Problem restoring nucleotides in sessions

[chimerax-bug-report@…]

The following bug report has been submitted:
Platform:        Darwin-17.7.0-x86_64-i386-64bit
ChimeraX Version: 0.91 (2019-10-24)
Description
(Describe the actions that caused this problem to occur here)

Log:
UCSF ChimeraX version: 0.91 (2019-10-24)  
© 2016-2019 Regents of the University of California. All rights reserved.  
How to cite UCSF ChimeraX  

> open /Users/tsailab/Desktop/103119_Cas9Sso7d_final.cxs

opened ChimeraX session  
Traceback (most recent call last):  
File
"/private/var/folders/yb/zzvx04296459p5d9vz234z7c0000gp/T/AppTranslocation/76210139-85F2-4F9E-A05E-C2B3D8511240/d/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/core/triggerset.py", line 130, in invoke  
return self._func(self._name, data)  
File
"/private/var/folders/yb/zzvx04296459p5d9vz234z7c0000gp/T/AppTranslocation/76210139-85F2-4F9E-A05E-C2B3D8511240/d/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/atomic/structure.py", line 2659, in
_update_graphics_if_needed  
s[i]._update_graphics_if_needed()  
File
"/private/var/folders/yb/zzvx04296459p5d9vz234z7c0000gp/T/AppTranslocation/76210139-85F2-4F9E-A05E-C2B3D8511240/d/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/atomic/structure.py", line 309, in
_update_graphics_if_needed  
self._create_ring_graphics()  
File
"/private/var/folders/yb/zzvx04296459p5d9vz234z7c0000gp/T/AppTranslocation/76210139-85F2-4F9E-A05E-C2B3D8511240/d/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/atomic/structure.py", line 495, in _create_ring_graphics  
atoms = ring.ordered_atoms  
File
"/private/var/folders/yb/zzvx04296459p5d9vz234z7c0000gp/T/AppTranslocation/76210139-85F2-4F9E-A05E-C2B3D8511240/d/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/atomic/molc.py", line 161, in get_prop  
vcount = getattr(self, value_count)  
File
"/private/var/folders/yb/zzvx04296459p5d9vz234z7c0000gp/T/AppTranslocation/76210139-85F2-4F9E-A05E-C2B3D8511240/d/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/atomic/molc.py", line 93, in get_prop  
cget(self._c_pointer_ref, 1, v_ref)  
AttributeError: 'Ring' object has no attribute '_c_pointer_ref'  
  
Error processing trigger "graphics update":  
AttributeError: 'Ring' object has no attribute '_c_pointer_ref'  
  
File
"/private/var/folders/yb/zzvx04296459p5d9vz234z7c0000gp/T/AppTranslocation/76210139-85F2-4F9E-A05E-C2B3D8511240/d/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/atomic/molc.py", line 93, in get_prop  
cget(self._c_pointer_ref, 1, v_ref)  
  
See log for complete Python traceback.  
  




OpenGL version: 4.1 ATI-1.68.23
OpenGL renderer: AMD Radeon Pro 555 OpenGL Engine
OpenGL vendor: ATI Technologies Inc.

[Eric Pettersen]

Fixed quite awhile back now.