﻿id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
1855	Can't set 'vertices' attribute on Drawing	sean.connell@…	Conrad Huang	"{{{
The following bug report has been submitted:
Platform:        Linux-3.10.0-957.10.1.el7.x86_64-x86_64-with-centos-7.6.1810-Core
ChimeraX Version: 0.8 (2018-12-17)
Description
load ISOLDE

Log:
Startup Messages  
---  
warning | 'clip' is a prefix of an existing command 'clipper'  
note | available bundle cache has not been initialized yet  
  
UCSF ChimeraX version: 0.8 (2018-12-17)  
How to cite UCSF ChimeraX  

> toolshed show ISOLDE

Traceback (most recent call last):  
File ""/opt/UCSF/ChimeraX/lib/python3.6/site-
packages/chimerax/core/toolshed/info.py"", line 579, in start_tool  
ti = api._api_caller.start_tool(api, session, self, tool_info)  
File ""/opt/UCSF/ChimeraX/lib/python3.6/site-
packages/chimerax/core/toolshed/__init__.py"", line 1188, in start_tool  
return cls._get_func(api, ""start_tool"")(session, ti.name)  
File ""/home/CICBIOGUNE/sconnell/.local/share/ChimeraX/0.8/site-
packages/chimerax/isolde/__init__.py"", line 29, in start_tool  
return tools.get_singleton(session, ISOLDE_ToolUI, 'ISOLDE', create=True)  
File ""/opt/UCSF/ChimeraX/lib/python3.6/site-packages/chimerax/core/tools.py"",
line 214, in get_singleton  
tinst = tool_class(session, tool_name, **kw)  
File ""/home/CICBIOGUNE/sconnell/.local/share/ChimeraX/0.8/site-
packages/chimerax/isolde/tool.py"", line 166, in __init__  
self.isolde = isolde.Isolde(self)  
File ""/home/CICBIOGUNE/sconnell/.local/share/ChimeraX/0.8/site-
packages/chimerax/isolde/isolde.py"", line 310, in __init__  
self.omega_validator = validation.OmegaValidator(self._annotations)  
File ""/home/CICBIOGUNE/sconnell/.local/share/ChimeraX/0.8/site-
packages/chimerax/isolde/validation.py"", line 687, in __init__  
self._initialize_drawings()  
File ""/home/CICBIOGUNE/sconnell/.local/share/ChimeraX/0.8/site-
packages/chimerax/isolde/validation.py"", line 708, in _initialize_drawings  
d.vertices = numpy.zeros([0,3],numpy.float32)  
File ""/opt/UCSF/ChimeraX/lib/python3.6/site-
packages/chimerax/core/graphics/drawing.py"", line 228, in __setattr__  
super(Drawing, self).__setattr__(key, value)  
AttributeError: can't set attribute  
  
During handling of the above exception, another exception occurred:  
  
Traceback (most recent call last):  
File ""/opt/UCSF/ChimeraX/lib/python3.6/site-packages/chimerax/ui/gui.py"", line
941, in <lambda>  
run(ses, ""toolshed show %s"" % quote_if_necessary(tool_name)))  
File ""/opt/UCSF/ChimeraX/lib/python3.6/site-
packages/chimerax/core/commands/run.py"", line 31, in run  
results = command.run(text, log=log)  
File ""/opt/UCSF/ChimeraX/lib/python3.6/site-
packages/chimerax/core/commands/cli.py"", line 2587, in run  
result = ci.function(session, **kw_args)  
File ""/opt/UCSF/ChimeraX/lib/python3.6/site-
packages/chimerax/core/commands/toolshed.py"", line 337, in toolshed_show  
bi.start_tool(session, tool_name)  
File ""/opt/UCSF/ChimeraX/lib/python3.6/site-
packages/chimerax/core/toolshed/info.py"", line 585, in start_tool  
""start_tool() failed for tool %s in bundle %s:\n%s"" % (tool_name, self.name,
str(e)))  
chimerax.core.toolshed.ToolshedError: start_tool() failed for tool ISOLDE in
bundle ChimeraX-ISOLDE:  
can't set attribute  
  
chimerax.core.toolshed.ToolshedError: start_tool() failed for tool ISOLDE in
bundle ChimeraX-ISOLDE:  
can't set attribute  
  
File ""/opt/UCSF/ChimeraX/lib/python3.6/site-
packages/chimerax/core/toolshed/info.py"", line 585, in start_tool  
""start_tool() failed for tool %s in bundle %s:\n%s"" % (tool_name, self.name,
str(e)))  
  
See log for complete Python traceback.  
  




OpenGL version: 3.3.0 NVIDIA 418.56
OpenGL renderer: Quadro K4000/PCIe/SSE2
OpenGL vendor: NVIDIA Corporation

}}}
"	defect	closed	normal		Tool Shed		fixed		Tom Goddard Tristan Croll				all	ChimeraX
