id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
808	attempt to cartoon P-only nucleic in 1gsg gives indexError traceback	Elaine Meng	Eric Pettersen	"open 1gsg
cartoon
...gives the following traceback (can be blamed on the P-only nucleic acid chain because ""cartoon protein"" works):

cartoon
Error processing trigger ""graphics update""
Traceback (most recent call last):
File ""/Users/chimera/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/chimerax/core/triggerset.py"", line 126, in invoke
return self._func(self._name, data)
File ""/Users/chimera/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/chimerax/core/atomic/structure.py"", line 2237, in _update_graphics_if_needed
s[i]._update_graphics_if_needed()
File ""/Users/chimera/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/chimerax/core/atomic/structure.py"", line 304, in _update_graphics_if_needed
self._create_ribbon_graphics()
File ""/Users/chimera/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/chimerax/core/atomic/structure.py"", line 511, in _create_ribbon_graphics
rp = p.new_drawing(self.name + "" "" + str(residues[0]) + "" ribbons"")
File ""/Users/chimera/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/chimerax/core/atomic/molarray.py"", line 156, in __getitem__
v = object_map(self._pointers[i], self._object_class)
IndexError: index 0 is out of bounds for axis 0 with size 0"	defect	accepted	major		Depiction				Tom Goddard Eric Pettersen				all	ChimeraX