id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
4607	_name_completion() can return None	chimerax-bug-report@…	Greg Couch	"{{{
The following bug report has been submitted:
Platform:        macOS-10.13.6-x86_64-i386-64bit
ChimeraX Version: 1.2.1 (2021-05-05 02:17:36 UTC)
Description
Other color palettes worked fine but when I applied the ylgnbu-3 and at least one other palette near it in the list in ""Color Key"" it threw this error:

TypeError: object of type 'NoneType' has no len()

File ""/private/var/folders/b7/_py3282j25lfqnk58zh4f0rw0000gn/T/AppTranslocation/1E0836A0-2DBF-44B2-8496-35920D9D510D/d/ChimeraX-1.2.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/chimerax/core/commands/colorarg.py"", line 346, in find_named_color
if len(choices) == 0:

}}}
"	defect	closed	normal	1.2	Command Line		fixed		pet				all	ChimeraX