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#2089 closed defect (fixed)

seq view setting change: 'OptionalRGBAOption' object has no attribute 'get'

Reported by:	chimerax-bug-report@…	Owned by:	Eric Pettersen
Priority:	normal	Milestone:
Component:	Sequence	Version:
Keywords:		Cc:
Blocked By:		Blocking:
Notify when closed:		Platform:	all
Project:	ChimeraX

Description (last modified by Eric Pettersen)

The following bug report has been submitted:
Platform:        Darwin-18.6.0-x86_64-i386-64bit
ChimeraX Version: 0.91 (2019-06-14)
Description
(Describe the actions that caused this problem to occur here)

Log:
UCSF ChimeraX version: 0.91 (2019-06-14)  
© 2016-2019 Regents of the University of California. All rights reserved.  
How to cite UCSF ChimeraX  

> open /Users/alexandergelbard/Downloads/tcrmodel.pdb

Summary of feedback from opening
/Users/alexandergelbard/Downloads/tcrmodel.pdb  
---  
warnings | Duplicate atom serial number found: 1  
Duplicate atom serial number found: 2  
Duplicate atom serial number found: 3  
Duplicate atom serial number found: 4  
Duplicate atom serial number found: 5  
1660 messages similar to the above omitted  
  
Chain information for tcrmodel.pdb #1  
---  
Chain | Description  
A | No description available  
B | No description available  
  

> show selAtoms surfaces

> sequence chain #1/A

Alignment identifier is 1.A  
2 headers  

> select #1

3430 atoms, 3470 bonds, 1 model selected  

> ~select #1

2 models selected  

> select #1.1

1665 atoms, 1 model selected  

> select #1.2

1765 atoms, 1 model selected  
Traceback (most recent call last):  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 482, in <lambda>  
mcb.color_changed.connect(lambda c, s=self: s.make_callback())  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 170, in make_callback  
self._callback(self)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 41, in <lambda>  
self._setting_change_cb(cat, o), attr_name=attr_name, settings=sv.settings,
**ctor_keywords)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 482, in <lambda>  
mcb.color_changed.connect(lambda c, s=self: s.make_callback())  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 170, in make_callback  
self._callback(self)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 41, in <lambda>  
self._setting_change_cb(cat, o), attr_name=attr_name, settings=sv.settings,
**ctor_keywords)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 482, in <lambda>  
mcb.color_changed.connect(lambda c, s=self: s.make_callback())  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 170, in make_callback  
self._callback(self)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 41, in <lambda>  
self._setting_change_cb(cat, o), attr_name=attr_name, settings=sv.settings,
**ctor_keywords)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 482, in <lambda>  
mcb.color_changed.connect(lambda c, s=self: s.make_callback())  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 170, in make_callback  
self._callback(self)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 41, in <lambda>  
self._setting_change_cb(cat, o), attr_name=attr_name, settings=sv.settings,
**ctor_keywords)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 482, in <lambda>  
mcb.color_changed.connect(lambda c, s=self: s.make_callback())  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 170, in make_callback  
self._callback(self)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 41, in <lambda>  
self._setting_change_cb(cat, o), attr_name=attr_name, settings=sv.settings,
**ctor_keywords)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
  
See log for complete Python traceback.  
  

[_many_copies of this deleted]

Traceback (most recent call last):  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 482, in <lambda>  
mcb.color_changed.connect(lambda c, s=self: s.make_callback())  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 170, in make_callback  
self._callback(self)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 41, in <lambda>  
self._setting_change_cb(cat, o), attr_name=attr_name, settings=sv.settings,
**ctor_keywords)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 482, in <lambda>  
mcb.color_changed.connect(lambda c, s=self: s.make_callback())  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 170, in make_callback  
self._callback(self)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 41, in <lambda>  
self._setting_change_cb(cat, o), attr_name=attr_name, settings=sv.settings,
**ctor_keywords)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 482, in <lambda>  
mcb.color_changed.connect(lambda c, s=self: s.make_callback())  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 170, in make_callback  
self._callback(self)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 41, in <lambda>  
self._setting_change_cb(cat, o), attr_name=attr_name, settings=sv.settings,
**ctor_keywords)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 482, in <lambda>  
mcb.color_changed.connect(lambda c, s=self: s.make_callback())  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 170, in make_callback  
self._callback(self)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 41, in <lambda>  
self._setting_change_cb(cat, o), attr_name=attr_name, settings=sv.settings,
**ctor_keywords)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 482, in <lambda>  
mcb.color_changed.connect(lambda c, s=self: s.make_callback())  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 170, in make_callback  
self._callback(self)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 41, in <lambda>  
self._setting_change_cb(cat, o), attr_name=attr_name, settings=sv.settings,
**ctor_keywords)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 482, in <lambda>  
mcb.color_changed.connect(lambda c, s=self: s.make_callback())  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 170, in make_callback  
self._callback(self)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 41, in <lambda>  
self._setting_change_cb(cat, o), attr_name=attr_name, settings=sv.settings,
**ctor_keywords)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 482, in <lambda>  
mcb.color_changed.connect(lambda c, s=self: s.make_callback())  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 170, in make_callback  
self._callback(self)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 41, in <lambda>  
self._setting_change_cb(cat, o), attr_name=attr_name, settings=sv.settings,
**ctor_keywords)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 482, in <lambda>  
mcb.color_changed.connect(lambda c, s=self: s.make_callback())  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 170, in make_callback  
self._callback(self)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 41, in <lambda>  
self._setting_change_cb(cat, o), attr_name=attr_name, settings=sv.settings,
**ctor_keywords)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 482, in <lambda>  
mcb.color_changed.connect(lambda c, s=self: s.make_callback())  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 170, in make_callback  
self._callback(self)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 41, in <lambda>  
self._setting_change_cb(cat, o), attr_name=attr_name, settings=sv.settings,
**ctor_keywords)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 482, in <lambda>  
mcb.color_changed.connect(lambda c, s=self: s.make_callback())  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 170, in make_callback  
self._callback(self)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 41, in <lambda>  
self._setting_change_cb(cat, o), attr_name=attr_name, settings=sv.settings,
**ctor_keywords)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 482, in <lambda>  
mcb.color_changed.connect(lambda c, s=self: s.make_callback())  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 170, in make_callback  
self._callback(self)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 41, in <lambda>  
self._setting_change_cb(cat, o), attr_name=attr_name, settings=sv.settings,
**ctor_keywords)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 482, in <lambda>  
mcb.color_changed.connect(lambda c, s=self: s.make_callback())  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 170, in make_callback  
self._callback(self)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 41, in <lambda>  
self._setting_change_cb(cat, o), attr_name=attr_name, settings=sv.settings,
**ctor_keywords)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 482, in <lambda>  
mcb.color_changed.connect(lambda c, s=self: s.make_callback())  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 170, in make_callback  
self._callback(self)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 41, in <lambda>  
self._setting_change_cb(cat, o), attr_name=attr_name, settings=sv.settings,
**ctor_keywords)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 482, in <lambda>  
mcb.color_changed.connect(lambda c, s=self: s.make_callback())  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 170, in make_callback  
self._callback(self)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 41, in <lambda>  
self._setting_change_cb(cat, o), attr_name=attr_name, settings=sv.settings,
**ctor_keywords)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 482, in <lambda>  
mcb.color_changed.connect(lambda c, s=self: s.make_callback())  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 170, in make_callback  
self._callback(self)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 41, in <lambda>  
self._setting_change_cb(cat, o), attr_name=attr_name, settings=sv.settings,
**ctor_keywords)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 482, in <lambda>  
mcb.color_changed.connect(lambda c, s=self: s.make_callback())  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/options/options.py", line 170, in make_callback  
self._callback(self)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 41, in <lambda>  
self._setting_change_cb(cat, o), attr_name=attr_name, settings=sv.settings,
**ctor_keywords)  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
AttributeError: 'OptionalRGBAOption' object has no attribute 'get'  
  
File
"/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/seq-view/settings_tool.py", line 87, in _setting_change_cb  
colors = [opt.get(), None]  
  
See log for complete Python traceback.  
  




OpenGL version: 4.1 INTEL-12.9.22
OpenGL renderer: Intel(R) Iris(TM) Graphics 6100
OpenGL vendor: Intel Inc.

Change History (2)

comment:1 by Eric Pettersen, 6 years ago

Component:	Unassigned → Sequence
Description:	modified (diff)
Owner:	set to Eric Pettersen
Platform:	→ all
Project:	→ ChimeraX
Status:	new → accepted
Summary:	ChimeraX bug report submission → seq view setting change: 'OptionalRGBAOption' object has no attribute 'get'

comment:2 by Eric Pettersen, 6 years ago

Resolution:	→ fixed
Status:	accepted → closed

Updated to opt.value API

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