id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
352	"can't use ""sel"" surface in symmetry center spec"	Elaine Meng	Tom Goddard	"This is an obscure situation, so low priority.  If I select a surface and give ""sel"" as the center specification for symmetry (say with molmap) there is a traceback.  However, ""sel"" is OK if only atoms are selected, and it works fine to use the model spec of that surface instead of selecting it.  Example:

open 4hhb
surface
select #1.1
molmap :hem 5 symmetry c3 center #1.1
...works fine, but:
molmap :hem 5 symmetry c3 center sel 
...gives traceback:

Traceback (most recent call last):
File ""/Users/meng/Desktop/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/chimerax/cmd_line/gui.py"", line 167, in execute
cmd.run(cmd_text)
File ""/Users/meng/Desktop/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/chimerax/core/commands/cli.py"", line 2167, in run
self._process_keyword_arguments(final, prev_annos)
File ""/Users/meng/Desktop/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/chimerax/core/commands/cli.py"", line 2106, in _process_keyword_arguments
value, text = self._parse_arg(anno, text, session, final)
File ""/Users/meng/Desktop/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/chimerax/core/commands/cli.py"", line 1868, in _parse_arg
value, replacement, rest = annotation.parse(text, session)
File ""/Users/meng/Desktop/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/chimerax/core/commands/cli.py"", line 773, in parse
elif obj.bounds() is None:
File ""/Users/meng/Desktop/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/chimerax/core/objects.py"", line 129, in bounds
bm.append(copies_bounding_box(b, m.positions.mask(minst)))
AttributeError: 'Places' object has no attribute 'mask'

"	defect	closed	minor		Volume Data		fixed						all	ChimeraX