id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
350	command save-session traceback (but menu works)	Elaine Meng	Tom Goddard	"I could save the attached session with the menu, but trying to save it with a command like

save ~/Desktop/test.cxs

gave a 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 2200, in run
results.append(ci.function(session, **kw_args))
File ""/Users/meng/Desktop/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/chimerax/core/commands/save.py"", line 54, in save
save_session(session, filename)
File ""/Users/meng/Desktop/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/chimerax/core/session.py"", line 553, in save
utils.set_file_icon(filename, image)
File ""/Users/meng/Desktop/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/chimerax/core/utils.py"", line 85, in set_file_icon
from . import _mac_util
ImportError: dynamic module does not define module export function (PyInit__mac_util)"	defect	closed	blocker		Platform		fixed						all	ChimeraX