﻿id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
1996	Help Viewer html widget link clicked: local variable 'path' referenced before assignment	papai@…	Conrad Huang	"{{{
The following bug report has been submitted:
Platform:        Darwin-17.7.0-x86_64-i386-64bit
ChimeraX Version: 0.91 (2019-06-01)
Description
Help user/commands - files are not found

Log:
UCSF ChimeraX version: 0.91 (2019-06-01)  
© 2016-2019 Regents of the University of California. All rights reserved.  
How to cite UCSF ChimeraX  

> open /Users/gabor/work/manuscript/SAGA-2019/first-ima/Taf12-connection.cxs

opened ChimeraX session  

> ui mousemode rightMode zoom

> help help:user

Traceback (most recent call last):  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 250, in interceptRequest  
self._callback(info)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 143, in intercept  
return self._intercept_cb(request_info, *args)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/help_viewer/tool.py"", line 104, in link_clicked  
super().link_clicked(request_info, *args)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 293, in link_clicked  
if path.startswith(hd):  
UnboundLocalError: local variable 'path' referenced before assignment  
  
UnboundLocalError: local variable 'path' referenced before assignment  
  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 293, in link_clicked  
if path.startswith(hd):  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 250, in interceptRequest  
self._callback(info)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 143, in intercept  
return self._intercept_cb(request_info, *args)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/help_viewer/tool.py"", line 104, in link_clicked  
super().link_clicked(request_info, *args)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 293, in link_clicked  
if path.startswith(hd):  
UnboundLocalError: local variable 'path' referenced before assignment  
  
UnboundLocalError: local variable 'path' referenced before assignment  
  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 293, in link_clicked  
if path.startswith(hd):  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 250, in interceptRequest  
self._callback(info)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 143, in intercept  
return self._intercept_cb(request_info, *args)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/help_viewer/tool.py"", line 104, in link_clicked  
super().link_clicked(request_info, *args)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 293, in link_clicked  
if path.startswith(hd):  
UnboundLocalError: local variable 'path' referenced before assignment  
  
UnboundLocalError: local variable 'path' referenced before assignment  
  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 293, in link_clicked  
if path.startswith(hd):  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 250, in interceptRequest  
self._callback(info)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 143, in intercept  
return self._intercept_cb(request_info, *args)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/help_viewer/tool.py"", line 104, in link_clicked  
super().link_clicked(request_info, *args)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 293, in link_clicked  
if path.startswith(hd):  
UnboundLocalError: local variable 'path' referenced before assignment  
  
UnboundLocalError: local variable 'path' referenced before assignment  
  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 293, in link_clicked  
if path.startswith(hd):  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 250, in interceptRequest  
self._callback(info)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 143, in intercept  
return self._intercept_cb(request_info, *args)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/help_viewer/tool.py"", line 104, in link_clicked  
super().link_clicked(request_info, *args)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 293, in link_clicked  
if path.startswith(hd):  
UnboundLocalError: local variable 'path' referenced before assignment  
  
UnboundLocalError: local variable 'path' referenced before assignment  
  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 293, in link_clicked  
if path.startswith(hd):  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 250, in interceptRequest  
self._callback(info)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 143, in intercept  
return self._intercept_cb(request_info, *args)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/help_viewer/tool.py"", line 104, in link_clicked  
super().link_clicked(request_info, *args)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 293, in link_clicked  
if path.startswith(hd):  
UnboundLocalError: local variable 'path' referenced before assignment  
  
UnboundLocalError: local variable 'path' referenced before assignment  
  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 293, in link_clicked  
if path.startswith(hd):  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 250, in interceptRequest  
self._callback(info)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 143, in intercept  
return self._intercept_cb(request_info, *args)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/help_viewer/tool.py"", line 104, in link_clicked  
super().link_clicked(request_info, *args)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 293, in link_clicked  
if path.startswith(hd):  
UnboundLocalError: local variable 'path' referenced before assignment  
  
UnboundLocalError: local variable 'path' referenced before assignment  
  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 293, in link_clicked  
if path.startswith(hd):  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 250, in interceptRequest  
self._callback(info)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 143, in intercept  
return self._intercept_cb(request_info, *args)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/help_viewer/tool.py"", line 104, in link_clicked  
super().link_clicked(request_info, *args)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 293, in link_clicked  
if path.startswith(hd):  
UnboundLocalError: local variable 'path' referenced before assignment  
  
UnboundLocalError: local variable 'path' referenced before assignment  
  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 293, in link_clicked  
if path.startswith(hd):  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 250, in interceptRequest  
self._callback(info)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 143, in intercept  
return self._intercept_cb(request_info, *args)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/help_viewer/tool.py"", line 104, in link_clicked  
super().link_clicked(request_info, *args)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 293, in link_clicked  
if path.startswith(hd):  
UnboundLocalError: local variable 'path' referenced before assignment  
  
UnboundLocalError: local variable 'path' referenced before assignment  
  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 293, in link_clicked  
if path.startswith(hd):  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 250, in interceptRequest  
self._callback(info)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 143, in intercept  
return self._intercept_cb(request_info, *args)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/help_viewer/tool.py"", line 104, in link_clicked  
super().link_clicked(request_info, *args)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 293, in link_clicked  
if path.startswith(hd):  
UnboundLocalError: local variable 'path' referenced before assignment  
  
UnboundLocalError: local variable 'path' referenced before assignment  
  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 293, in link_clicked  
if path.startswith(hd):  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 250, in interceptRequest  
self._callback(info)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 143, in intercept  
return self._intercept_cb(request_info, *args)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/help_viewer/tool.py"", line 104, in link_clicked  
super().link_clicked(request_info, *args)  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 293, in link_clicked  
if path.startswith(hd):  
UnboundLocalError: local variable 'path' referenced before assignment  
  
UnboundLocalError: local variable 'path' referenced before assignment  
  
File
""/Users/gabor/Chimera/ChimeraX_Daily-030619.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/ui/widgets/htmlview.py"", line 293, in link_clicked  
if path.startswith(hd):  
  
See log for complete Python traceback.  
  




OpenGL version: 4.1 ATI-1.68.22
OpenGL renderer: AMD Radeon HD 6770M OpenGL Engine
OpenGL vendor: ATI Technologies Inc.

}}}
"	defect	closed	normal		General Controls		duplicate						all	ChimeraX
