id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
1989	vseries play: model.single_color: 'NoneType' object is not subscriptable	brandon.scott@…	Tom Goddard	"{{{
The following bug report has been submitted:
Platform:        Windows-10-10.0.17134
ChimeraX Version: 0.9 (2019-03-08)
Description
Choosing a custom color for a surface seems to generate the error that 'collapses' the ids down to a single id

Log:
UCSF ChimeraX version: 0.9 (2019-03-08)  
© 2016-2019 Regents of the University of California. All rights reserved.  
How to cite UCSF ChimeraX  

> open ""X:\\\RO1-Data_LeaveAlone\\\20180921-wtFLM-55nmNT_Cell1mNGmem\\\\*.tif""

Opened map series
cell_CamB_ch0_stack0000_488nm_0000000msec_0008384533msecAbs_decon.tif, 200
images, grid size 664,742,138, pixel 1, shown at step 2, values uint16  

> view matrix camera
-0.76605,0.4869,-0.41964,-403.72,-0.64034,-0.52116,0.56423,1381.9,0.056022,0.70094,0.71101,1330.4

> view name ntViewFinal

> color name coolSteel #606090

Color 'coolSteel' is opaque, 37.65% red, 37.65% green, and 56.47% blue

  

> set bgColor #a0a0a0

> surface dust #1 size 1 metric ""size rank""

> lighting depthCue false

> material dull

> lighting full

> movie encode

No frames have been recorded  

> movie record

> vseries play #1 range 0,99

Traceback (most recent call last):  
File ""C:\Apps\ChimeraX\bin\lib\site-packages\chimerax\core\triggerset.py"",
line 130, in invoke  
return self._func(self._name, data)  
File ""C:\Apps\ChimeraX\bin\lib\site-packages\chimerax\model_panel\tool.py"",
line 123, in <lambda>  
lambda *args, ft=self._fill_tree, ar=always_rebuild: ft(always_rebuild=ar))  
File ""C:\Apps\ChimeraX\bin\lib\site-packages\chimerax\model_panel\tool.py"",
line 147, in _fill_tree  
self._get_info(model, all_selected_models, part_selected_models)  
File ""C:\Apps\ChimeraX\bin\lib\site-packages\chimerax\model_panel\tool.py"",
line 216, in _get_info  
bg_color = self._model_color(obj)  
File ""C:\Apps\ChimeraX\bin\lib\site-packages\chimerax\model_panel\tool.py"",
line 239, in _model_color  
return model.single_color  
File ""C:\Apps\ChimeraX\bin\lib\site-packages\chimerax\core\models.py"", line
202, in _get_single_color  
return self.color if self.vertex_colors is None else None  
File ""C:\Apps\ChimeraX\bin\lib\site-
packages\chimerax\core\graphics\drawing.py"", line 511, in get_color  
return self._colors[0]  
TypeError: 'NoneType' object is not subscriptable  
  
Error processing trigger ""frame drawn"": 'NoneType' object is not
subscriptable:  
TypeError: 'NoneType' object is not subscriptable  
  
File ""C:\Apps\ChimeraX\bin\lib\site-
packages\chimerax\core\graphics\drawing.py"", line 511, in get_color  
return self._colors[0]  
  
See log for complete Python traceback.  
  

> movie encode ""C:\\\Users\\\LLSM\\\Desktop\\\NanotubeSurface.mp4"" quality
highest framerate 10

Movie saved to \C:Users\\...\Desktop\NanotubeSurface.mp4  
  




OpenGL version: 3.3.0 NVIDIA 430.86
OpenGL renderer: Quadro M4000/PCIe/SSE2
OpenGL vendor: NVIDIA Corporation

}}}
"	defect	closed	normal		Volume Data		duplicate		Eric Pettersen				all	ChimeraX