'Alignment' object has no attribute 'suspend_notify_viewers'

[cody.warren@…]

The following bug report has been submitted:
Platform:        Darwin-18.2.0-x86_64-i386-64bit
ChimeraX Version: 0.9 (2019-03-05)
Description
Opened a recently dowloaded .pdb file

Log:
UCSF ChimeraX version: 0.9 (2019-03-05)  
© 2016-2019 Regents of the University of California. All rights reserved.  
How to cite UCSF ChimeraX  

> open "/Users/CJWarren/SawyerLab/Positive_selection_analyses/2019 -
Bats/ANPEP/PRANK/Crystal structure/6atk.pdb"

6atk.pdb title:  
Crystal structure of the human coronavirus 229E spike protein receptor binding
domain In complex with human aminopeptidase N [more info...]  
  
Chain information for 6atk.pdb #1  
---  
Chain | Description  
A B C | aminopeptidase N  
D E F | spike glycoprotein  
  
Non-standard residues in 6atk.pdb #1  
---  
NAG — N-acetyl-D-glucosamine  
ZN — zinc ion  
  

> sequence chain #1/A#1/B#1/C

Alignment identifier is 1  
Traceback (most recent call last):  
File
"/Users/CJWarren/Applications/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/gui.py", line 536, in customEvent  
func(*args, **kw)  
File
"/Users/CJWarren/Applications/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py", line 300, in defer  
cxcmd(session, topic)  
File
"/Users/CJWarren/Applications/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py", line 419, in cxcmd  
run(session, cmd)  
File
"/Users/CJWarren/Applications/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/core/commands/run.py", line 31, in run  
results = command.run(text, log=log)  
File
"/Users/CJWarren/Applications/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/core/commands/cli.py", line 2617, in run  
result = ci.function(session, **kw_args)  
File
"/Users/CJWarren/Applications/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seqalign/cmd.py", line 148, in seqalign_chain  
alignment.suspend_notify_viewers()  
AttributeError: 'Alignment' object has no attribute 'suspend_notify_viewers'  
  
AttributeError: 'Alignment' object has no attribute 'suspend_notify_viewers'  
  
File
"/Users/CJWarren/Applications/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seqalign/cmd.py", line 148, in seqalign_chain  
alignment.suspend_notify_viewers()  
  
See log for complete Python traceback.  
  




OpenGL version: 4.1 INTEL-12.4.7
OpenGL renderer: Intel(R) Iris(TM) Graphics 6100
OpenGL vendor: Intel Inc.
File attachment: 6atk.pdb

6atk.pdb​

[cody.warren@…]

Added by email2trac

[Eric Pettersen]

Hi Cody,

Thanks for reporting this -- it hadn't been reported before. It's fixed now and like the session-restore problem, the fix will be in the next daily build.

--Eric