ChimeraX bug report submission

[chimerax-bug-report@…]

The following bug report has been submitted:
Platform:        Windows-10-10.0.19045
ChimeraX Version: 1.10.1 (2025-07-24 20:15:27 UTC)
Description
Replace this text with list of actions that caused this problem to occur

Log:
> select ::name="ACE"

60 atoms, 50 bonds, 9 residues, 2 models selected  

> select ::name="NME"

54 atoms, 45 bonds, 9 residues, 2 models selected  

> toolshed show

> select add #1

27490 atoms, 27848 bonds, 1695 residues, 2 models selected  

> select add #2

34318 atoms, 34757 bonds, 2161 residues, 2 models selected  

> ui tool show ViewDockX

No suitable models found for ViewDockX  

> ui tool show "Find Cavities"

pyKVFinder module not installed; fetching from PyPi repository...  

Errors may have occurred when running pip:  

pip standard error:  
\---  
ERROR: pip's dependency resolver does not currently take into account all the
packages that are installed. This behaviour is the source of the following
dependency conflicts.  
nptyping 2.5.0 requires numpy<2.0.0,>=1.20.0; python_version >= "3.8", but you
have numpy 2.3.4 which is incompatible.  
scipy 1.14.0 requires numpy<2.3,>=1.23.5, but you have numpy 2.3.4 which is
incompatible.  
\---  

pip standard output:  
\---  
\---  

pyKVFinder module installed from PyPi repository.  

> kvfinder

7T0W_P-w3 (1).pdb #1 contains residue insertion codes; KVFinder may not work
correctly  

124 cavities found for 7T0W_P-w3 (1).pdb #1  
7T0W_P-w3 (1).pdb Cavities  
---  
ID |  | Volume | Area | Points | Maximum  
Depth | Average  
Depth  
1.1.25 |  | 870.26 | 772.29 | 4029 | 14.01 | 4.35  
1.1.10 |  | 529.63 | 457.59 | 2452 | 14.17 | 6.84  
1.1.106 |  | 402.62 | 314.45 | 1864 | 6.63 | 2.55  
1.1.40 |  | 230.69 | 284.38 | 1068 | 12.44 | 6.09  
1.1.32 |  | 147.74 | 163.12 | 684 | 5.91 | 2.26  
1.1.112 |  | 141.48 | 163.47 | 655 | 4.53 | 1.47  
1.1.53 |  | 137.59 | 172.66 | 637 | 12.15 | 6.2  
1.1.67 |  | 136.73 | 152.62 | 633 | 6.63 | 2.63  
1.1.73 |  | 123.77 | 151.34 | 573 | 0 | 0  
1.1.51 |  | 120.31 | 138.14 | 557 | 5.37 | 1.48  
1.1.69 |  | 117.07 | 129.96 | 542 | 0 | 0  
1.1.15 |  | 103.03 | 123.51 | 477 | 0 | 0  
1.1.36 |  | 100.66 | 128.15 | 466 | 2.81 | 0.83  
1.1.123 |  | 92.45 | 106.15 | 428 | 0 | 0  
1.1.30 |  | 89.42 | 104.47 | 414 | 3.23 | 0.82  
1.1.3 |  | 88.78 | 98.35 | 411 | 0 | 0  
1.1.93 |  | 88.34 | 104.19 | 409 | 6.95 | 3.38  
1.1.99 |  | 82.94 | 95.24 | 384 | 4.95 | 1.93  
1.1.19 |  | 81.86 | 101.58 | 379 | 3 | 1.17  
1.1.37 |  | 75.82 | 104.12 | 351 | 7.68 | 4.33  
1.1.12 |  | 73.44 | 113.93 | 340 | 0 | 0  
1.1.91 |  | 70.63 | 84.64 | 327 | 4.72 | 1.73  
1.1.118 |  | 69.55 | 71.51 | 322 | 3.45 | 1.21  
1.1.76 |  | 64.8 | 74.87 | 300 | 4.02 | 1.28  
1.1.86 |  | 57.46 | 111.3 | 266 | 0 | 0  
1.1.8 |  | 53.35 | 72 | 247 | 0 | 0  
1.1.34 |  | 51.19 | 74.11 | 237 | 0 | 0  
1.1.109 |  | 48.82 | 74.87 | 226 | 0 | 0  
1.1.28 |  | 48.6 | 87.05 | 225 | 0 | 0  
1.1.39 |  | 48.6 | 68.81 | 225 | 0 | 0  
1.1.79 |  | 46.22 | 72.79 | 214 | 0 | 0  
1.1.57 |  | 40.61 | 75.81 | 188 | 0 | 0  
1.1.2 |  | 40.18 | 55.32 | 186 | 0 | 0  
1.1.63 |  | 39.53 | 58.33 | 183 | 1.2 | 0.36  
1.1.55 |  | 39.1 | 51.91 | 181 | 1.8 | 0.45  
1.1.26 |  | 37.8 | 57.66 | 175 | 0 | 0  
1.1.120 |  | 37.15 | 47.18 | 172 | 2.4 | 0.58  
1.1.115 |  | 35.42 | 49.45 | 164 | 0 | 0  
1.1.87 |  | 34.56 | 53.61 | 160 | 0 | 0  
1.1.90 |  | 34.13 | 52.76 | 158 | 0 | 0  
1.1.59 |  | 31.1 | 46.41 | 144 | 1.7 | 0.45  
1.1.38 |  | 29.81 | 46.31 | 138 | 0 | 0  
1.1.35 |  | 27 | 52.68 | 125 | 0 | 0  
1.1.111 |  | 27 | 52.68 | 125 | 0 | 0  
1.1.75 |  | 26.78 | 42.97 | 124 | 2.24 | 0.78  
1.1.113 |  | 26.78 | 45.38 | 124 | 0 | 0  
1.1.116 |  | 26.78 | 48.36 | 124 | 0 | 0  
1.1.1 |  | 26.57 | 49.4 | 123 | 3.98 | 2.32  
1.1.68 |  | 26.14 | 39.02 | 121 | 3 | 1.27  
1.1.64 |  | 25.92 | 44.39 | 120 | 0 | 0  
1.1.124 |  | 25.92 | 43.97 | 120 | 0 | 0  
1.1.16 |  | 25.7 | 45.26 | 119 | 0 | 0  
1.1.103 |  | 24.19 | 43.56 | 112 | 0 | 0  
1.1.121 |  | 23.98 | 33.46 | 111 | 1.34 | 0.45  
1.1.18 |  | 23.54 | 35.91 | 109 | 2.81 | 1.17  
1.1.17 |  | 23.11 | 42.35 | 107 | 0 | 0  
1.1.52 |  | 22.46 | 35.92 | 104 | 2.68 | 1.24  
1.1.105 |  | 22.25 | 43.82 | 103 | 0 | 0  
1.1.78 |  | 21.82 | 40.63 | 101 | 0 | 0  
1.1.98 |  | 21.82 | 40.63 | 101 | 0 | 0  
1.1.48 |  | 21.38 | 45.52 | 99 | 3.23 | 1.61  
1.1.71 |  | 21.38 | 35.33 | 99 | 2.08 | 0.86  
1.1.65 |  | 21.17 | 39.07 | 98 | 0 | 0  
1.1.33 |  | 20.74 | 41.19 | 96 | 0 | 0  
1.1.97 |  | 20.3 | 30.83 | 94 | 1.8 | 0.67  
1.1.45 |  | 19.87 | 36.19 | 92 | 0 | 0  
1.1.95 |  | 19.87 | 36.19 | 92 | 0 | 0  
1.1.100 |  | 19.87 | 36.19 | 92 | 0 | 0  
1.1.31 |  | 19.22 | 30.34 | 89 | 1.34 | 0.48  
1.1.104 |  | 18.36 | 30.09 | 85 | 1.34 | 0.32  
1.1.50 |  | 17.93 | 31.13 | 83 | 1.47 | 0.63  
1.1.6 |  | 17.28 | 36.68 | 80 | 0 | 0  
1.1.66 |  | 17.28 | 36.68 | 80 | 0 | 0  
1.1.70 |  | 17.28 | 36.68 | 80 | 0 | 0  
1.1.108 |  | 17.28 | 36.68 | 80 | 0 | 0  
1.1.22 |  | 16.85 | 32.3 | 78 | 0 | 0  
1.1.46 |  | 16.85 | 32.3 | 78 | 0 | 0  
1.1.117 |  | 16.85 | 32.3 | 78 | 0 | 0  
1.1.119 |  | 16.85 | 32.3 | 78 | 0 | 0  
1.1.56 |  | 16.42 | 30.38 | 76 | 2.55 | 1.38  
1.1.110 |  | 16.42 | 26.07 | 76 | 1.34 | 0.42  
1.1.80 |  | 15.12 | 25.91 | 70 | 2.16 | 0.78  
1.1.81 |  | 14.9 | 27.16 | 69 | 1.34 | 0.45  
1.1.84 |  | 13.39 | 22.07 | 62 | 0.85 | 0.28  
1.1.102 |  | 12.74 | 24.96 | 59 | 1.2 | 0.36  
1.1.11 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.13 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.14 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.20 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.21 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.23 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.24 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.27 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.29 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.41 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.44 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.62 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.72 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.74 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.77 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.82 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.83 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.85 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.88 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.94 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.96 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.107 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.114 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.5 |  | 12.1 | 28.58 | 56 | 2.16 | 1.25  
1.1.58 |  | 12.1 | 28.58 | 56 | 2.16 | 1.25  
1.1.9 |  | 11.88 | 27.62 | 55 | 2.16 | 1.18  
1.1.60 |  | 11.45 | 26.34 | 53 | 1.9 | 0.97  
1.1.92 |  | 11.45 | 19.26 | 53 | 1.2 | 0.37  
1.1.42 |  | 8.64 | 18.34 | 40 | 1.2 | 0.4  
1.1.61 |  | 8.21 | 15.96 | 38 | 1.2 | 0.34  
1.1.122 |  | 7.99 | 17.28 | 37 | 0.85 | 0.23  
1.1.89 |  | 7.78 | 15.29 | 36 | 0.85 | 0.19  
1.1.101 |  | 7.78 | 15.19 | 36 | 1.2 | 0.29  
1.1.4 |  | 6.7 | 14.94 | 31 | 0.85 | 0.25  
1.1.43 |  | 6.05 | 11.62 | 28 | 0.6 | 0.24  
1.1.54 |  | 6.05 | 13.7 | 28 | 0.85 | 0.2  
1.1.49 |  | 5.83 | 14.73 | 27 | 0.6 | 0.13  
1.1.7 |  | 5.62 | 12.19 | 26 | 0.85 | 0.22  
1.1.47 |  | 5.4 | 12.76 | 25 | 0 | 0  
  

7T0W_P-w3.pdb #2 contains residue insertion codes; KVFinder may not work
correctly  

Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\molarray.py", line 124, in __init__  
pointers = numpy.array([i._c_pointer.value for i in items], cptr)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\molarray.py", line 124, in <listcomp>  
pointers = numpy.array([i._c_pointer.value for i in items], cptr)  
^^^^^^^^^^^^  
AttributeError: 'NoneType' object has no attribute '_c_pointer'  
  
During handling of the above exception, another exception occurred:  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 136, in find_cavities  
run(self.session, cmd)  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\core\commands\run.py", line 49, in run  
results = command.run(text, log=log, return_json=return_json)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\core\commands\cli.py", line 3221, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\cmd.py", line 64, in cmd_kvfinder  
processed_res_info[cav_id] = Residues([s.find_residue(cid, int(pos))  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\molarray.py", line 1249, in __init__  
Collection.__init__(self, residue_pointers, molobject.Residue)  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\molarray.py", line 129, in __init__  
raise ValueError('Collection items of unrecognized type "%s"' % t)  
ValueError: Collection items of unrecognized type "<class 'list'>"  
  
ValueError: Collection items of unrecognized type ""  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\molarray.py", line 129, in __init__  
raise ValueError('Collection items of unrecognized type "%s"' % t)  
  
See log for complete Python traceback.  
  

> kvfinder

7T0W_P-w3 (1).pdb #!1 contains residue insertion codes; KVFinder may not work
correctly  

124 cavities found for 7T0W_P-w3 (1).pdb #1  
7T0W_P-w3 (1).pdb Cavities  
---  
ID |  | Volume | Area | Points | Maximum  
Depth | Average  
Depth  
1.1.25 |  | 870.26 | 772.29 | 4029 | 14.01 | 4.35  
1.1.10 |  | 529.63 | 457.59 | 2452 | 14.17 | 6.84  
1.1.106 |  | 402.62 | 314.45 | 1864 | 6.63 | 2.55  
1.1.40 |  | 230.69 | 284.38 | 1068 | 12.44 | 6.09  
1.1.32 |  | 147.74 | 163.12 | 684 | 5.91 | 2.26  
1.1.112 |  | 141.48 | 163.47 | 655 | 4.53 | 1.47  
1.1.53 |  | 137.59 | 172.66 | 637 | 12.15 | 6.2  
1.1.67 |  | 136.73 | 152.62 | 633 | 6.63 | 2.63  
1.1.73 |  | 123.77 | 151.34 | 573 | 0 | 0  
1.1.51 |  | 120.31 | 138.14 | 557 | 5.37 | 1.48  
1.1.69 |  | 117.07 | 129.96 | 542 | 0 | 0  
1.1.15 |  | 103.03 | 123.51 | 477 | 0 | 0  
1.1.36 |  | 100.66 | 128.15 | 466 | 2.81 | 0.83  
1.1.123 |  | 92.45 | 106.15 | 428 | 0 | 0  
1.1.30 |  | 89.42 | 104.47 | 414 | 3.23 | 0.82  
1.1.3 |  | 88.78 | 98.35 | 411 | 0 | 0  
1.1.93 |  | 88.34 | 104.19 | 409 | 6.95 | 3.38  
1.1.99 |  | 82.94 | 95.24 | 384 | 4.95 | 1.93  
1.1.19 |  | 81.86 | 101.58 | 379 | 3 | 1.17  
1.1.37 |  | 75.82 | 104.12 | 351 | 7.68 | 4.33  
1.1.12 |  | 73.44 | 113.93 | 340 | 0 | 0  
1.1.91 |  | 70.63 | 84.64 | 327 | 4.72 | 1.73  
1.1.118 |  | 69.55 | 71.51 | 322 | 3.45 | 1.21  
1.1.76 |  | 64.8 | 74.87 | 300 | 4.02 | 1.28  
1.1.86 |  | 57.46 | 111.3 | 266 | 0 | 0  
1.1.8 |  | 53.35 | 72 | 247 | 0 | 0  
1.1.34 |  | 51.19 | 74.11 | 237 | 0 | 0  
1.1.109 |  | 48.82 | 74.87 | 226 | 0 | 0  
1.1.28 |  | 48.6 | 87.05 | 225 | 0 | 0  
1.1.39 |  | 48.6 | 68.81 | 225 | 0 | 0  
1.1.79 |  | 46.22 | 72.79 | 214 | 0 | 0  
1.1.57 |  | 40.61 | 75.81 | 188 | 0 | 0  
1.1.2 |  | 40.18 | 55.32 | 186 | 0 | 0  
1.1.63 |  | 39.53 | 58.33 | 183 | 1.2 | 0.36  
1.1.55 |  | 39.1 | 51.91 | 181 | 1.8 | 0.45  
1.1.26 |  | 37.8 | 57.66 | 175 | 0 | 0  
1.1.120 |  | 37.15 | 47.18 | 172 | 2.4 | 0.58  
1.1.115 |  | 35.42 | 49.45 | 164 | 0 | 0  
1.1.87 |  | 34.56 | 53.61 | 160 | 0 | 0  
1.1.90 |  | 34.13 | 52.76 | 158 | 0 | 0  
1.1.59 |  | 31.1 | 46.41 | 144 | 1.7 | 0.45  
1.1.38 |  | 29.81 | 46.31 | 138 | 0 | 0  
1.1.35 |  | 27 | 52.68 | 125 | 0 | 0  
1.1.111 |  | 27 | 52.68 | 125 | 0 | 0  
1.1.75 |  | 26.78 | 42.97 | 124 | 2.24 | 0.78  
1.1.113 |  | 26.78 | 45.38 | 124 | 0 | 0  
1.1.116 |  | 26.78 | 48.36 | 124 | 0 | 0  
1.1.1 |  | 26.57 | 49.4 | 123 | 3.98 | 2.32  
1.1.68 |  | 26.14 | 39.02 | 121 | 3 | 1.27  
1.1.64 |  | 25.92 | 44.39 | 120 | 0 | 0  
1.1.124 |  | 25.92 | 43.97 | 120 | 0 | 0  
1.1.16 |  | 25.7 | 45.26 | 119 | 0 | 0  
1.1.103 |  | 24.19 | 43.56 | 112 | 0 | 0  
1.1.121 |  | 23.98 | 33.46 | 111 | 1.34 | 0.45  
1.1.18 |  | 23.54 | 35.91 | 109 | 2.81 | 1.17  
1.1.17 |  | 23.11 | 42.35 | 107 | 0 | 0  
1.1.52 |  | 22.46 | 35.92 | 104 | 2.68 | 1.24  
1.1.105 |  | 22.25 | 43.82 | 103 | 0 | 0  
1.1.78 |  | 21.82 | 40.63 | 101 | 0 | 0  
1.1.98 |  | 21.82 | 40.63 | 101 | 0 | 0  
1.1.48 |  | 21.38 | 45.52 | 99 | 3.23 | 1.61  
1.1.71 |  | 21.38 | 35.33 | 99 | 2.08 | 0.86  
1.1.65 |  | 21.17 | 39.07 | 98 | 0 | 0  
1.1.33 |  | 20.74 | 41.19 | 96 | 0 | 0  
1.1.97 |  | 20.3 | 30.83 | 94 | 1.8 | 0.67  
1.1.45 |  | 19.87 | 36.19 | 92 | 0 | 0  
1.1.95 |  | 19.87 | 36.19 | 92 | 0 | 0  
1.1.100 |  | 19.87 | 36.19 | 92 | 0 | 0  
1.1.31 |  | 19.22 | 30.34 | 89 | 1.34 | 0.48  
1.1.104 |  | 18.36 | 30.09 | 85 | 1.34 | 0.32  
1.1.50 |  | 17.93 | 31.13 | 83 | 1.47 | 0.63  
1.1.6 |  | 17.28 | 36.68 | 80 | 0 | 0  
1.1.66 |  | 17.28 | 36.68 | 80 | 0 | 0  
1.1.70 |  | 17.28 | 36.68 | 80 | 0 | 0  
1.1.108 |  | 17.28 | 36.68 | 80 | 0 | 0  
1.1.22 |  | 16.85 | 32.3 | 78 | 0 | 0  
1.1.46 |  | 16.85 | 32.3 | 78 | 0 | 0  
1.1.117 |  | 16.85 | 32.3 | 78 | 0 | 0  
1.1.119 |  | 16.85 | 32.3 | 78 | 0 | 0  
1.1.56 |  | 16.42 | 30.38 | 76 | 2.55 | 1.38  
1.1.110 |  | 16.42 | 26.07 | 76 | 1.34 | 0.42  
1.1.80 |  | 15.12 | 25.91 | 70 | 2.16 | 0.78  
1.1.81 |  | 14.9 | 27.16 | 69 | 1.34 | 0.45  
1.1.84 |  | 13.39 | 22.07 | 62 | 0.85 | 0.28  
1.1.102 |  | 12.74 | 24.96 | 59 | 1.2 | 0.36  
1.1.11 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.13 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.14 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.20 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.21 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.23 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.24 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.27 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.29 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.41 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.44 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.62 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.72 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.74 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.77 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.82 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.83 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.85 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.88 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.94 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.96 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.107 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.114 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.5 |  | 12.1 | 28.58 | 56 | 2.16 | 1.25  
1.1.58 |  | 12.1 | 28.58 | 56 | 2.16 | 1.25  
1.1.9 |  | 11.88 | 27.62 | 55 | 2.16 | 1.18  
1.1.60 |  | 11.45 | 26.34 | 53 | 1.9 | 0.97  
1.1.92 |  | 11.45 | 19.26 | 53 | 1.2 | 0.37  
1.1.42 |  | 8.64 | 18.34 | 40 | 1.2 | 0.4  
1.1.61 |  | 8.21 | 15.96 | 38 | 1.2 | 0.34  
1.1.122 |  | 7.99 | 17.28 | 37 | 0.85 | 0.23  
1.1.89 |  | 7.78 | 15.29 | 36 | 0.85 | 0.19  
1.1.101 |  | 7.78 | 15.19 | 36 | 1.2 | 0.29  
1.1.4 |  | 6.7 | 14.94 | 31 | 0.85 | 0.25  
1.1.43 |  | 6.05 | 11.62 | 28 | 0.6 | 0.24  
1.1.54 |  | 6.05 | 13.7 | 28 | 0.85 | 0.2  
1.1.49 |  | 5.83 | 14.73 | 27 | 0.6 | 0.13  
1.1.7 |  | 5.62 | 12.19 | 26 | 0.85 | 0.22  
1.1.47 |  | 5.4 | 12.76 | 25 | 0 | 0  
  

7T0W_P-w3.pdb #2 contains residue insertion codes; KVFinder may not work
correctly  

Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\molarray.py", line 124, in __init__  
pointers = numpy.array([i._c_pointer.value for i in items], cptr)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\molarray.py", line 124, in <listcomp>  
pointers = numpy.array([i._c_pointer.value for i in items], cptr)  
^^^^^^^^^^^^  
AttributeError: 'NoneType' object has no attribute '_c_pointer'  
  
During handling of the above exception, another exception occurred:  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 136, in find_cavities  
run(self.session, cmd)  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\core\commands\run.py", line 49, in run  
results = command.run(text, log=log, return_json=return_json)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\core\commands\cli.py", line 3221, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\cmd.py", line 64, in cmd_kvfinder  
processed_res_info[cav_id] = Residues([s.find_residue(cid, int(pos))  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\molarray.py", line 1249, in __init__  
Collection.__init__(self, residue_pointers, molobject.Residue)  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\molarray.py", line 129, in __init__  
raise ValueError('Collection items of unrecognized type "%s"' % t)  
ValueError: Collection items of unrecognized type "<class 'list'>"  
  
ValueError: Collection items of unrecognized type ""  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\molarray.py", line 129, in __init__  
raise ValueError('Collection items of unrecognized type "%s"' % t)  
  
See log for complete Python traceback.  
  

> kvfinder

7T0W_P-w3 (1).pdb #!1 contains residue insertion codes; KVFinder may not work
correctly  

124 cavities found for 7T0W_P-w3 (1).pdb #1  
7T0W_P-w3 (1).pdb Cavities  
---  
ID |  | Volume | Area | Points | Maximum  
Depth | Average  
Depth  
1.1.25 |  | 870.26 | 772.29 | 4029 | 14.01 | 4.35  
1.1.10 |  | 529.63 | 457.59 | 2452 | 14.17 | 6.84  
1.1.106 |  | 402.62 | 314.45 | 1864 | 6.63 | 2.55  
1.1.40 |  | 230.69 | 284.38 | 1068 | 12.44 | 6.09  
1.1.32 |  | 147.74 | 163.12 | 684 | 5.91 | 2.26  
1.1.112 |  | 141.48 | 163.47 | 655 | 4.53 | 1.47  
1.1.53 |  | 137.59 | 172.66 | 637 | 12.15 | 6.2  
1.1.67 |  | 136.73 | 152.62 | 633 | 6.63 | 2.63  
1.1.73 |  | 123.77 | 151.34 | 573 | 0 | 0  
1.1.51 |  | 120.31 | 138.14 | 557 | 5.37 | 1.48  
1.1.69 |  | 117.07 | 129.96 | 542 | 0 | 0  
1.1.15 |  | 103.03 | 123.51 | 477 | 0 | 0  
1.1.36 |  | 100.66 | 128.15 | 466 | 2.81 | 0.83  
1.1.123 |  | 92.45 | 106.15 | 428 | 0 | 0  
1.1.30 |  | 89.42 | 104.47 | 414 | 3.23 | 0.82  
1.1.3 |  | 88.78 | 98.35 | 411 | 0 | 0  
1.1.93 |  | 88.34 | 104.19 | 409 | 6.95 | 3.38  
1.1.99 |  | 82.94 | 95.24 | 384 | 4.95 | 1.93  
1.1.19 |  | 81.86 | 101.58 | 379 | 3 | 1.17  
1.1.37 |  | 75.82 | 104.12 | 351 | 7.68 | 4.33  
1.1.12 |  | 73.44 | 113.93 | 340 | 0 | 0  
1.1.91 |  | 70.63 | 84.64 | 327 | 4.72 | 1.73  
1.1.118 |  | 69.55 | 71.51 | 322 | 3.45 | 1.21  
1.1.76 |  | 64.8 | 74.87 | 300 | 4.02 | 1.28  
1.1.86 |  | 57.46 | 111.3 | 266 | 0 | 0  
1.1.8 |  | 53.35 | 72 | 247 | 0 | 0  
1.1.34 |  | 51.19 | 74.11 | 237 | 0 | 0  
1.1.109 |  | 48.82 | 74.87 | 226 | 0 | 0  
1.1.28 |  | 48.6 | 87.05 | 225 | 0 | 0  
1.1.39 |  | 48.6 | 68.81 | 225 | 0 | 0  
1.1.79 |  | 46.22 | 72.79 | 214 | 0 | 0  
1.1.57 |  | 40.61 | 75.81 | 188 | 0 | 0  
1.1.2 |  | 40.18 | 55.32 | 186 | 0 | 0  
1.1.63 |  | 39.53 | 58.33 | 183 | 1.2 | 0.36  
1.1.55 |  | 39.1 | 51.91 | 181 | 1.8 | 0.45  
1.1.26 |  | 37.8 | 57.66 | 175 | 0 | 0  
1.1.120 |  | 37.15 | 47.18 | 172 | 2.4 | 0.58  
1.1.115 |  | 35.42 | 49.45 | 164 | 0 | 0  
1.1.87 |  | 34.56 | 53.61 | 160 | 0 | 0  
1.1.90 |  | 34.13 | 52.76 | 158 | 0 | 0  
1.1.59 |  | 31.1 | 46.41 | 144 | 1.7 | 0.45  
1.1.38 |  | 29.81 | 46.31 | 138 | 0 | 0  
1.1.35 |  | 27 | 52.68 | 125 | 0 | 0  
1.1.111 |  | 27 | 52.68 | 125 | 0 | 0  
1.1.75 |  | 26.78 | 42.97 | 124 | 2.24 | 0.78  
1.1.113 |  | 26.78 | 45.38 | 124 | 0 | 0  
1.1.116 |  | 26.78 | 48.36 | 124 | 0 | 0  
1.1.1 |  | 26.57 | 49.4 | 123 | 3.98 | 2.32  
1.1.68 |  | 26.14 | 39.02 | 121 | 3 | 1.27  
1.1.64 |  | 25.92 | 44.39 | 120 | 0 | 0  
1.1.124 |  | 25.92 | 43.97 | 120 | 0 | 0  
1.1.16 |  | 25.7 | 45.26 | 119 | 0 | 0  
1.1.103 |  | 24.19 | 43.56 | 112 | 0 | 0  
1.1.121 |  | 23.98 | 33.46 | 111 | 1.34 | 0.45  
1.1.18 |  | 23.54 | 35.91 | 109 | 2.81 | 1.17  
1.1.17 |  | 23.11 | 42.35 | 107 | 0 | 0  
1.1.52 |  | 22.46 | 35.92 | 104 | 2.68 | 1.24  
1.1.105 |  | 22.25 | 43.82 | 103 | 0 | 0  
1.1.78 |  | 21.82 | 40.63 | 101 | 0 | 0  
1.1.98 |  | 21.82 | 40.63 | 101 | 0 | 0  
1.1.48 |  | 21.38 | 45.52 | 99 | 3.23 | 1.61  
1.1.71 |  | 21.38 | 35.33 | 99 | 2.08 | 0.86  
1.1.65 |  | 21.17 | 39.07 | 98 | 0 | 0  
1.1.33 |  | 20.74 | 41.19 | 96 | 0 | 0  
1.1.97 |  | 20.3 | 30.83 | 94 | 1.8 | 0.67  
1.1.45 |  | 19.87 | 36.19 | 92 | 0 | 0  
1.1.95 |  | 19.87 | 36.19 | 92 | 0 | 0  
1.1.100 |  | 19.87 | 36.19 | 92 | 0 | 0  
1.1.31 |  | 19.22 | 30.34 | 89 | 1.34 | 0.48  
1.1.104 |  | 18.36 | 30.09 | 85 | 1.34 | 0.32  
1.1.50 |  | 17.93 | 31.13 | 83 | 1.47 | 0.63  
1.1.6 |  | 17.28 | 36.68 | 80 | 0 | 0  
1.1.66 |  | 17.28 | 36.68 | 80 | 0 | 0  
1.1.70 |  | 17.28 | 36.68 | 80 | 0 | 0  
1.1.108 |  | 17.28 | 36.68 | 80 | 0 | 0  
1.1.22 |  | 16.85 | 32.3 | 78 | 0 | 0  
1.1.46 |  | 16.85 | 32.3 | 78 | 0 | 0  
1.1.117 |  | 16.85 | 32.3 | 78 | 0 | 0  
1.1.119 |  | 16.85 | 32.3 | 78 | 0 | 0  
1.1.56 |  | 16.42 | 30.38 | 76 | 2.55 | 1.38  
1.1.110 |  | 16.42 | 26.07 | 76 | 1.34 | 0.42  
1.1.80 |  | 15.12 | 25.91 | 70 | 2.16 | 0.78  
1.1.81 |  | 14.9 | 27.16 | 69 | 1.34 | 0.45  
1.1.84 |  | 13.39 | 22.07 | 62 | 0.85 | 0.28  
1.1.102 |  | 12.74 | 24.96 | 59 | 1.2 | 0.36  
1.1.11 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.13 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.14 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.20 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.21 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.23 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.24 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.27 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.29 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.41 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.44 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.62 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.72 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.74 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.77 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.82 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.83 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.85 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.88 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.94 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.96 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.107 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.114 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.5 |  | 12.1 | 28.58 | 56 | 2.16 | 1.25  
1.1.58 |  | 12.1 | 28.58 | 56 | 2.16 | 1.25  
1.1.9 |  | 11.88 | 27.62 | 55 | 2.16 | 1.18  
1.1.60 |  | 11.45 | 26.34 | 53 | 1.9 | 0.97  
1.1.92 |  | 11.45 | 19.26 | 53 | 1.2 | 0.37  
1.1.42 |  | 8.64 | 18.34 | 40 | 1.2 | 0.4  
1.1.61 |  | 8.21 | 15.96 | 38 | 1.2 | 0.34  
1.1.122 |  | 7.99 | 17.28 | 37 | 0.85 | 0.23  
1.1.89 |  | 7.78 | 15.29 | 36 | 0.85 | 0.19  
1.1.101 |  | 7.78 | 15.19 | 36 | 1.2 | 0.29  
1.1.4 |  | 6.7 | 14.94 | 31 | 0.85 | 0.25  
1.1.43 |  | 6.05 | 11.62 | 28 | 0.6 | 0.24  
1.1.54 |  | 6.05 | 13.7 | 28 | 0.85 | 0.2  
1.1.49 |  | 5.83 | 14.73 | 27 | 0.6 | 0.13  
1.1.7 |  | 5.62 | 12.19 | 26 | 0.85 | 0.22  
1.1.47 |  | 5.4 | 12.76 | 25 | 0 | 0  
  

7T0W_P-w3.pdb #2 contains residue insertion codes; KVFinder may not work
correctly  

Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\molarray.py", line 124, in __init__  
pointers = numpy.array([i._c_pointer.value for i in items], cptr)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\molarray.py", line 124, in <listcomp>  
pointers = numpy.array([i._c_pointer.value for i in items], cptr)  
^^^^^^^^^^^^  
AttributeError: 'NoneType' object has no attribute '_c_pointer'  
  
During handling of the above exception, another exception occurred:  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 136, in find_cavities  
run(self.session, cmd)  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\core\commands\run.py", line 49, in run  
results = command.run(text, log=log, return_json=return_json)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\core\commands\cli.py", line 3221, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\cmd.py", line 64, in cmd_kvfinder  
processed_res_info[cav_id] = Residues([s.find_residue(cid, int(pos))  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\molarray.py", line 1249, in __init__  
Collection.__init__(self, residue_pointers, molobject.Residue)  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\molarray.py", line 129, in __init__  
raise ValueError('Collection items of unrecognized type "%s"' % t)  
ValueError: Collection items of unrecognized type "<class 'list'>"  
  
ValueError: Collection items of unrecognized type ""  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\molarray.py", line 129, in __init__  
raise ValueError('Collection items of unrecognized type "%s"' % t)  
  
See log for complete Python traceback.  
  

> kvfinder

7T0W_P-w3 (1).pdb #!1 contains residue insertion codes; KVFinder may not work
correctly  

124 cavities found for 7T0W_P-w3 (1).pdb #1  
7T0W_P-w3 (1).pdb Cavities  
---  
ID |  | Volume | Area | Points | Maximum  
Depth | Average  
Depth  
1.1.25 |  | 870.26 | 772.29 | 4029 | 14.01 | 4.35  
1.1.10 |  | 529.63 | 457.59 | 2452 | 14.17 | 6.84  
1.1.106 |  | 402.62 | 314.45 | 1864 | 6.63 | 2.55  
1.1.40 |  | 230.69 | 284.38 | 1068 | 12.44 | 6.09  
1.1.32 |  | 147.74 | 163.12 | 684 | 5.91 | 2.26  
1.1.112 |  | 141.48 | 163.47 | 655 | 4.53 | 1.47  
1.1.53 |  | 137.59 | 172.66 | 637 | 12.15 | 6.2  
1.1.67 |  | 136.73 | 152.62 | 633 | 6.63 | 2.63  
1.1.73 |  | 123.77 | 151.34 | 573 | 0 | 0  
1.1.51 |  | 120.31 | 138.14 | 557 | 5.37 | 1.48  
1.1.69 |  | 117.07 | 129.96 | 542 | 0 | 0  
1.1.15 |  | 103.03 | 123.51 | 477 | 0 | 0  
1.1.36 |  | 100.66 | 128.15 | 466 | 2.81 | 0.83  
1.1.123 |  | 92.45 | 106.15 | 428 | 0 | 0  
1.1.30 |  | 89.42 | 104.47 | 414 | 3.23 | 0.82  
1.1.3 |  | 88.78 | 98.35 | 411 | 0 | 0  
1.1.93 |  | 88.34 | 104.19 | 409 | 6.95 | 3.38  
1.1.99 |  | 82.94 | 95.24 | 384 | 4.95 | 1.93  
1.1.19 |  | 81.86 | 101.58 | 379 | 3 | 1.17  
1.1.37 |  | 75.82 | 104.12 | 351 | 7.68 | 4.33  
1.1.12 |  | 73.44 | 113.93 | 340 | 0 | 0  
1.1.91 |  | 70.63 | 84.64 | 327 | 4.72 | 1.73  
1.1.118 |  | 69.55 | 71.51 | 322 | 3.45 | 1.21  
1.1.76 |  | 64.8 | 74.87 | 300 | 4.02 | 1.28  
1.1.86 |  | 57.46 | 111.3 | 266 | 0 | 0  
1.1.8 |  | 53.35 | 72 | 247 | 0 | 0  
1.1.34 |  | 51.19 | 74.11 | 237 | 0 | 0  
1.1.109 |  | 48.82 | 74.87 | 226 | 0 | 0  
1.1.28 |  | 48.6 | 87.05 | 225 | 0 | 0  
1.1.39 |  | 48.6 | 68.81 | 225 | 0 | 0  
1.1.79 |  | 46.22 | 72.79 | 214 | 0 | 0  
1.1.57 |  | 40.61 | 75.81 | 188 | 0 | 0  
1.1.2 |  | 40.18 | 55.32 | 186 | 0 | 0  
1.1.63 |  | 39.53 | 58.33 | 183 | 1.2 | 0.36  
1.1.55 |  | 39.1 | 51.91 | 181 | 1.8 | 0.45  
1.1.26 |  | 37.8 | 57.66 | 175 | 0 | 0  
1.1.120 |  | 37.15 | 47.18 | 172 | 2.4 | 0.58  
1.1.115 |  | 35.42 | 49.45 | 164 | 0 | 0  
1.1.87 |  | 34.56 | 53.61 | 160 | 0 | 0  
1.1.90 |  | 34.13 | 52.76 | 158 | 0 | 0  
1.1.59 |  | 31.1 | 46.41 | 144 | 1.7 | 0.45  
1.1.38 |  | 29.81 | 46.31 | 138 | 0 | 0  
1.1.35 |  | 27 | 52.68 | 125 | 0 | 0  
1.1.111 |  | 27 | 52.68 | 125 | 0 | 0  
1.1.75 |  | 26.78 | 42.97 | 124 | 2.24 | 0.78  
1.1.113 |  | 26.78 | 45.38 | 124 | 0 | 0  
1.1.116 |  | 26.78 | 48.36 | 124 | 0 | 0  
1.1.1 |  | 26.57 | 49.4 | 123 | 3.98 | 2.32  
1.1.68 |  | 26.14 | 39.02 | 121 | 3 | 1.27  
1.1.64 |  | 25.92 | 44.39 | 120 | 0 | 0  
1.1.124 |  | 25.92 | 43.97 | 120 | 0 | 0  
1.1.16 |  | 25.7 | 45.26 | 119 | 0 | 0  
1.1.103 |  | 24.19 | 43.56 | 112 | 0 | 0  
1.1.121 |  | 23.98 | 33.46 | 111 | 1.34 | 0.45  
1.1.18 |  | 23.54 | 35.91 | 109 | 2.81 | 1.17  
1.1.17 |  | 23.11 | 42.35 | 107 | 0 | 0  
1.1.52 |  | 22.46 | 35.92 | 104 | 2.68 | 1.24  
1.1.105 |  | 22.25 | 43.82 | 103 | 0 | 0  
1.1.78 |  | 21.82 | 40.63 | 101 | 0 | 0  
1.1.98 |  | 21.82 | 40.63 | 101 | 0 | 0  
1.1.48 |  | 21.38 | 45.52 | 99 | 3.23 | 1.61  
1.1.71 |  | 21.38 | 35.33 | 99 | 2.08 | 0.86  
1.1.65 |  | 21.17 | 39.07 | 98 | 0 | 0  
1.1.33 |  | 20.74 | 41.19 | 96 | 0 | 0  
1.1.97 |  | 20.3 | 30.83 | 94 | 1.8 | 0.67  
1.1.45 |  | 19.87 | 36.19 | 92 | 0 | 0  
1.1.95 |  | 19.87 | 36.19 | 92 | 0 | 0  
1.1.100 |  | 19.87 | 36.19 | 92 | 0 | 0  
1.1.31 |  | 19.22 | 30.34 | 89 | 1.34 | 0.48  
1.1.104 |  | 18.36 | 30.09 | 85 | 1.34 | 0.32  
1.1.50 |  | 17.93 | 31.13 | 83 | 1.47 | 0.63  
1.1.6 |  | 17.28 | 36.68 | 80 | 0 | 0  
1.1.66 |  | 17.28 | 36.68 | 80 | 0 | 0  
1.1.70 |  | 17.28 | 36.68 | 80 | 0 | 0  
1.1.108 |  | 17.28 | 36.68 | 80 | 0 | 0  
1.1.22 |  | 16.85 | 32.3 | 78 | 0 | 0  
1.1.46 |  | 16.85 | 32.3 | 78 | 0 | 0  
1.1.117 |  | 16.85 | 32.3 | 78 | 0 | 0  
1.1.119 |  | 16.85 | 32.3 | 78 | 0 | 0  
1.1.56 |  | 16.42 | 30.38 | 76 | 2.55 | 1.38  
1.1.110 |  | 16.42 | 26.07 | 76 | 1.34 | 0.42  
1.1.80 |  | 15.12 | 25.91 | 70 | 2.16 | 0.78  
1.1.81 |  | 14.9 | 27.16 | 69 | 1.34 | 0.45  
1.1.84 |  | 13.39 | 22.07 | 62 | 0.85 | 0.28  
1.1.102 |  | 12.74 | 24.96 | 59 | 1.2 | 0.36  
1.1.11 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.13 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.14 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.20 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.21 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.23 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.24 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.27 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.29 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.41 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.44 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.62 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.72 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.74 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.77 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.82 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.83 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.85 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.88 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.94 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.96 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.107 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.114 |  | 12.31 | 29.54 | 57 | 0 | 0  
1.1.5 |  | 12.1 | 28.58 | 56 | 2.16 | 1.25  
1.1.58 |  | 12.1 | 28.58 | 56 | 2.16 | 1.25  
1.1.9 |  | 11.88 | 27.62 | 55 | 2.16 | 1.18  
1.1.60 |  | 11.45 | 26.34 | 53 | 1.9 | 0.97  
1.1.92 |  | 11.45 | 19.26 | 53 | 1.2 | 0.37  
1.1.42 |  | 8.64 | 18.34 | 40 | 1.2 | 0.4  
1.1.61 |  | 8.21 | 15.96 | 38 | 1.2 | 0.34  
1.1.122 |  | 7.99 | 17.28 | 37 | 0.85 | 0.23  
1.1.89 |  | 7.78 | 15.29 | 36 | 0.85 | 0.19  
1.1.101 |  | 7.78 | 15.19 | 36 | 1.2 | 0.29  
1.1.4 |  | 6.7 | 14.94 | 31 | 0.85 | 0.25  
1.1.43 |  | 6.05 | 11.62 | 28 | 0.6 | 0.24  
1.1.54 |  | 6.05 | 13.7 | 28 | 0.85 | 0.2  
1.1.49 |  | 5.83 | 14.73 | 27 | 0.6 | 0.13  
1.1.7 |  | 5.62 | 12.19 | 26 | 0.85 | 0.22  
1.1.47 |  | 5.4 | 12.76 | 25 | 0 | 0  
  

7T0W_P-w3.pdb #2 contains residue insertion codes; KVFinder may not work
correctly  

Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\molarray.py", line 124, in __init__  
pointers = numpy.array([i._c_pointer.value for i in items], cptr)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\molarray.py", line 124, in <listcomp>  
pointers = numpy.array([i._c_pointer.value for i in items], cptr)  
^^^^^^^^^^^^  
AttributeError: 'NoneType' object has no attribute '_c_pointer'  
  
During handling of the above exception, another exception occurred:  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 136, in find_cavities  
run(self.session, cmd)  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\core\commands\run.py", line 49, in run  
results = command.run(text, log=log, return_json=return_json)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\core\commands\cli.py", line 3221, in run  
result = ci.function(session, **kw_args)  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\cmd.py", line 64, in cmd_kvfinder  
processed_res_info[cav_id] = Residues([s.find_residue(cid, int(pos))  
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\molarray.py", line 1249, in __init__  
Collection.__init__(self, residue_pointers, molobject.Residue)  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\molarray.py", line 129, in __init__  
raise ValueError('Collection items of unrecognized type "%s"' % t)  
ValueError: Collection items of unrecognized type "<class 'list'>"  
  
ValueError: Collection items of unrecognized type ""  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\molarray.py", line 129, in __init__  
raise ValueError('Collection items of unrecognized type "%s"' % t)  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 34, in data  
val = col.display_value(item)  
^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 886, in display_value  
val = self.value(instance)  
^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\ui\widgets\item_table.py", line 903, in value  
return self.data_fetch(instance)  
^^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\kvfinder\tool.py", line 201, in color_func  
if s.display and s.atoms.displays.any():  
^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\atomic\structure.py", line 529, in _get_display  
return Model.display.fget(self)  
^^^^^^^^^^^^^^^^^^^^^^^^  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File "C:\Program Files\ChimeraX 1.10.1\bin\Lib\site-
packages\chimerax\graphics\drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  




OpenGL version: 3.3.0 NVIDIA 573.57
OpenGL renderer: NVIDIA GeForce RTX 4060 Laptop GPU/PCIe/SSE2
OpenGL vendor: NVIDIA Corporation

Python: 3.11.4
Locale: en_GB.cp1252
Qt version: PyQt6 6.8.1, Qt 6.8.2
Qt runtime version: 6.8.2
Qt platform: windows

Manufacturer: LENOVO
Model: 21FWS7NY00
OS: Microsoft Windows 10 Enterprise (Build 19045)
Memory: 34,016,272,384
MaxProcessMemory: 137,438,953,344
CPU: 20 13th Gen Intel(R) Core(TM) i7-13700H
OSLanguage: en-US

Installed Packages:
    alabaster: 1.0.0
    appdirs: 1.4.4
    asttokens: 3.0.0
    babel: 2.17.0
    beautifulsoup4: 4.13.3
    blockdiag: 3.0.0
    blosc2: 3.6.1
    build: 1.2.2.post1
    certifi: 2025.7.14
    cftime: 1.6.4.post1
    charset-normalizer: 3.4.2
    ChimeraX-AddCharge: 1.5.19
    ChimeraX-AddH: 2.2.7
    ChimeraX-AlignmentAlgorithms: 2.0.2
    ChimeraX-AlignmentHdrs: 3.6.1
    ChimeraX-AlignmentMatrices: 2.1
    ChimeraX-Alignments: 2.20.2
    ChimeraX-AlphaFold: 1.0.1
    ChimeraX-AltlocExplorer: 1.1.2
    ChimeraX-AmberInfo: 1.0
    ChimeraX-Aniso: 1.1.4
    ChimeraX-Arrays: 1.1
    ChimeraX-Atomic: 1.60.7
    ChimeraX-AtomicLibrary: 14.1.19
    ChimeraX-AtomSearch: 2.0.1
    ChimeraX-AxesPlanes: 2.4
    ChimeraX-BasicActions: 1.1.3
    ChimeraX-BILD: 1.0
    ChimeraX-BlastProtein: 3.0.0
    ChimeraX-Boltz: 1.0
    ChimeraX-BondRot: 2.0.4
    ChimeraX-BugReporter: 1.0.2
    ChimeraX-BuildStructure: 2.13.1
    ChimeraX-Bumps: 1.0
    ChimeraX-BundleBuilder: 1.5.1
    ChimeraX-ButtonPanel: 1.0.1
    ChimeraX-CageBuilder: 1.0.1
    ChimeraX-CellPack: 1.0
    ChimeraX-Centroids: 1.4
    ChimeraX-ChangeChains: 1.1
    ChimeraX-CheckWaters: 1.5
    ChimeraX-ChemGroup: 2.0.2
    ChimeraX-Clashes: 2.3
    ChimeraX-ColorActions: 1.0.5
    ChimeraX-ColorGlobe: 1.0
    ChimeraX-ColorKey: 1.5.8
    ChimeraX-CommandLine: 1.3
    ChimeraX-ConnectStructure: 2.0.1
    ChimeraX-Contacts: 1.0.1
    ChimeraX-Core: 1.10.1
    ChimeraX-CoreFormats: 1.2
    ChimeraX-coulombic: 1.4.5
    ChimeraX-Crosslinks: 1.0
    ChimeraX-Crystal: 1.0
    ChimeraX-CrystalContacts: 1.0.1
    ChimeraX-DataFormats: 1.2.4
    ChimeraX-Dicom: 1.2.7
    ChimeraX-DistMonitor: 1.4.2
    ChimeraX-DockPrep: 1.1.4
    ChimeraX-Dssp: 2.0
    ChimeraX-EMDB-SFF: 1.0
    ChimeraX-ESMFold: 1.0
    ChimeraX-FileHistory: 1.0.1
    ChimeraX-FunctionKey: 1.0.1
    ChimeraX-Geometry: 1.3
    ChimeraX-gltf: 1.0
    ChimeraX-Graphics: 1.4.1
    ChimeraX-Hbonds: 2.5.1
    ChimeraX-Help: 1.3
    ChimeraX-HKCage: 1.3
    ChimeraX-IHM: 1.1
    ChimeraX-ImageFormats: 1.2
    ChimeraX-IMOD: 1.0
    ChimeraX-IO: 1.0.3
    ChimeraX-ItemsInspection: 1.0.1
    ChimeraX-IUPAC: 1.0
    ChimeraX-KVFinder: 1.6.2
    ChimeraX-Label: 1.1.14
    ChimeraX-ListInfo: 1.2.2
    ChimeraX-Log: 1.2
    ChimeraX-LookingGlass: 1.1
    ChimeraX-Maestro: 1.9.1
    ChimeraX-Map: 1.3
    ChimeraX-MapData: 2.0
    ChimeraX-MapEraser: 1.0.1
    ChimeraX-MapFilter: 2.0.1
    ChimeraX-MapFit: 2.0
    ChimeraX-MapSeries: 2.1.1
    ChimeraX-Markers: 1.0.1
    ChimeraX-Mask: 1.0.2
    ChimeraX-MatchMaker: 2.2.2
    ChimeraX-MCopy: 1.0
    ChimeraX-MDcrds: 2.10.1
    ChimeraX-MedicalToolbar: 1.1
    ChimeraX-Meeting: 1.0.1
    ChimeraX-MLP: 1.1.1
    ChimeraX-mmCIF: 2.16
    ChimeraX-MMTF: 2.2
    ChimeraX-ModelArchive: 1.0
    ChimeraX-Modeller: 1.5.19
    ChimeraX-ModelPanel: 1.5.1
    ChimeraX-ModelSeries: 1.0.1
    ChimeraX-Mol2: 2.0.3
    ChimeraX-Mole: 1.0
    ChimeraX-Morph: 1.0.2
    ChimeraX-MouseModes: 1.2
    ChimeraX-Movie: 1.0
    ChimeraX-MutationScores: 1.0
    ChimeraX-Neuron: 1.0
    ChimeraX-Nifti: 1.2
    ChimeraX-NMRSTAR: 1.0.2
    ChimeraX-NRRD: 1.2
    ChimeraX-Nucleotides: 2.0.3
    ChimeraX-OpenCommand: 1.14.1
    ChimeraX-OrthoPick: 1.0.1
    ChimeraX-PDB: 2.7.10
    ChimeraX-PDBBio: 1.0.1
    ChimeraX-PDBLibrary: 1.0.4
    ChimeraX-PDBMatrices: 1.0
    ChimeraX-PickBlobs: 1.0.1
    ChimeraX-Positions: 1.0
    ChimeraX-PresetMgr: 1.1.3
    ChimeraX-ProfileGrids: 1.1.3
    ChimeraX-PubChem: 2.2
    ChimeraX-ReadPbonds: 1.0.1
    ChimeraX-Registration: 1.1.2
    ChimeraX-RemoteControl: 1.0
    ChimeraX-RenderByAttr: 1.6.3
    ChimeraX-RenumberResidues: 1.1
    ChimeraX-ResidueFit: 1.0.1
    ChimeraX-RestServer: 1.3.1
    ChimeraX-RNALayout: 1.0
    ChimeraX-RotamerLibMgr: 4.0
    ChimeraX-RotamerLibsDunbrack: 2.0
    ChimeraX-RotamerLibsDynameomics: 2.0
    ChimeraX-RotamerLibsRichardson: 2.0
    ChimeraX-SaveCommand: 1.5.1
    ChimeraX-SchemeMgr: 1.0
    ChimeraX-SDF: 2.0.3
    ChimeraX-Segger: 1.0
    ChimeraX-Segment: 1.0.1
    ChimeraX-Segmentations: 3.5.7
    ChimeraX-SelInspector: 1.0
    ChimeraX-SeqView: 2.17.1
    ChimeraX-Shape: 1.1
    ChimeraX-Shell: 1.0.1
    ChimeraX-Shortcuts: 1.2.1
    ChimeraX-ShowSequences: 1.0.3
    ChimeraX-SideView: 1.0.1
    ChimeraX-SimilarStructures: 1.0.1
    ChimeraX-Smiles: 2.1.2
    ChimeraX-SmoothLines: 1.0
    ChimeraX-SpaceNavigator: 1.0
    ChimeraX-StdCommands: 1.19.1
    ChimeraX-STL: 1.0.1
    ChimeraX-Storm: 1.0
    ChimeraX-StructMeasure: 1.2.1
    ChimeraX-Struts: 1.0.1
    ChimeraX-Surface: 1.0.1
    ChimeraX-SwapAA: 2.0.1
    ChimeraX-SwapRes: 2.5.2
    ChimeraX-TapeMeasure: 1.0
    ChimeraX-TaskManager: 1.0
    ChimeraX-Test: 1.0
    ChimeraX-Toolbar: 1.2.3
    ChimeraX-ToolshedUtils: 1.2.4
    ChimeraX-Topography: 1.0
    ChimeraX-ToQuest: 1.0
    ChimeraX-Tug: 1.0.1
    ChimeraX-UI: 1.45.2
    ChimeraX-Umap: 1.0
    ChimeraX-uniprot: 2.3.1
    ChimeraX-UnitCell: 1.0.1
    ChimeraX-ViewDockX: 1.4.4
    ChimeraX-VIPERdb: 1.0
    ChimeraX-Vive: 1.1
    ChimeraX-VolumeMenu: 1.0.1
    ChimeraX-vrml: 1.0
    ChimeraX-VTK: 1.0
    ChimeraX-WavefrontOBJ: 1.0
    ChimeraX-WebCam: 1.0.2
    ChimeraX-WebServices: 1.1.5
    ChimeraX-Zone: 1.0.1
    colorama: 0.4.6
    comm: 0.2.2
    comtypes: 1.4.10
    contourpy: 1.3.2
    coverage: 7.10.0
    cxservices: 1.2.3
    cycler: 0.12.1
    Cython: 3.0.12
    debugpy: 1.8.15
    decorator: 5.2.1
    docutils: 0.21.2
    executing: 2.2.0
    filelock: 3.18.0
    fonttools: 4.59.0
    funcparserlib: 2.0.0a0
    glfw: 2.9.0
    grako: 3.16.5
    h5py: 3.14.0
    html2text: 2024.2.26
    idna: 3.10
    ihm: 2.2
    imagecodecs: 2024.6.1
    imagesize: 1.4.1
    iniconfig: 2.1.0
    ipykernel: 6.29.5
    ipython: 8.26.0
    ipywidgets: 8.1.7
    jedi: 0.19.1
    Jinja2: 3.1.6
    jupyter_client: 8.6.3
    jupyter_core: 5.8.1
    jupyterlab_widgets: 3.0.15
    kiwisolver: 1.4.8
    line_profiler: 4.2.0
    lxml: 5.3.1
    lz4: 4.3.2
    MarkupSafe: 3.0.2
    matplotlib: 3.10.1
    matplotlib-inline: 0.1.7
    msgpack: 1.1.0
    narwhals: 2.8.0
    ndindex: 1.10.0
    nest-asyncio: 1.6.0
    netCDF4: 1.6.5
    networkx: 3.3
    nibabel: 5.2.0
    nptyping: 2.5.0
    numexpr: 2.11.0
    numpy: 2.3.4
    numpy: 1.26.4
    nvidia-nvjitlink-cu12: 12.9.86
    OpenMM: 8.2.0
    OpenMM-CUDA-12: 8.2.0
    openvr: 1.26.701
    packaging: 24.2
    ParmEd: 4.2.2
    parso: 0.8.4
    pep517: 0.13.1
    pickleshare: 0.7.5
    pillow: 10.4.0
    pip: 25.0.1
    pkginfo: 1.11.1
    platformdirs: 4.3.8
    plotly: 6.3.1
    pluggy: 1.6.0
    prompt_toolkit: 3.0.51
    psutil: 7.0.0
    pure_eval: 0.2.3
    py-cpuinfo: 9.0.0
    pycollada: 0.8
    pydicom: 2.4.4
    Pygments: 2.18.0
    pyKVFinder: 0.8.3
    pynmrstar: 3.3.5
    pynrrd: 1.0.0
    PyOpenGL: 3.1.9
    PyOpenGL-accelerate: 3.1.9
    pyopenxr: 1.1.4501
    pyparsing: 3.2.3
    pyproject_hooks: 1.2.0
    PyQt6-commercial: 6.8.1
    PyQt6-Qt6: 6.8.2
    PyQt6-WebEngine-commercial: 6.8.0
    PyQt6-WebEngine-Qt6: 6.8.2
    PyQt6_sip: 13.10.0
    pytest: 8.4.1
    pytest-cov: 6.2.1
    python-dateutil: 2.9.0.post0
    pytz: 2025.2
    pywin32: 310
    pyzmq: 27.0.0
    qtconsole: 5.5.2
    QtPy: 2.4.3
    qtshim: 1.1
    RandomWords: 0.4.0
    requests: 2.32.3
    roman-numerals-py: 3.1.0
    scipy: 1.14.0
    setuptools: 78.1.0
    sfftk-rw: 0.8.1
    six: 1.16.0
    snowballstemmer: 3.0.1
    sortedcontainers: 2.4.0
    soupsieve: 2.7
    Sphinx: 8.2.3
    sphinx-autodoc-typehints: 3.1.0
    sphinxcontrib-applehelp: 2.0.0
    sphinxcontrib-blockdiag: 3.0.0
    sphinxcontrib-devhelp: 2.0.0
    sphinxcontrib-htmlhelp: 2.1.0
    sphinxcontrib-jsmath: 1.0.1
    sphinxcontrib-qthelp: 2.0.0
    sphinxcontrib-serializinghtml: 2.0.0
    stack-data: 0.6.3
    superqt: 0.7.1
    tables: 3.10.2
    tcia_utils: 1.5.1
    tifffile: 2025.3.13
    tinyarray: 1.2.4
    tomlkit: 0.13.3
    tornado: 6.5.1
    traitlets: 5.14.3
    typing_extensions: 4.14.1
    tzdata: 2025.2
    urllib3: 2.5.0
    wcwidth: 0.2.13
    webcolors: 24.11.1
    wheel: 0.45.1
    wheel-filename: 1.4.2
    widgetsnbextension: 4.0.14
    WMI: 1.5.1