id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
218	traceback trying to save volume file	Elaine Meng	Tom Goddard	"I made a molmap then tried to save it with:

vol #2 save ~/Desktop/junk.mrc

... which gave traceback.  I'm using Dec 14 daily build (with small manual modification to make coloring work):

Traceback (most recent call last):
File ""/Users/meng/Desktop/Chix-Dec14-colorfix.app/Contents/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/chimerax/cmd_line/gui.py"", line 121, in on_enter
cmd.execute()
File ""/Users/meng/Desktop/Chix-Dec14-colorfix.app/Contents/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/chimerax/core/commands/cli.py"", line 1798, in execute
results.append(ci.function(session, **kw_args))
File ""/Users/meng/Desktop/Chix-Dec14-colorfix.app/Contents/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/chimerax/core/map/volumecommand.py"", line 333, in volume
save_volumes(vlist, fsettings, session)
File ""/Users/meng/Desktop/Chix-Dec14-colorfix.app/Contents/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/chimerax/core/map/volumecommand.py"", line 471, in save_volumes
save_grid_data(grids, path, session, format, options)
File ""/Users/meng/Desktop/Chix-Dec14-colorfix.app/Contents/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/chimerax/core/map/data/fileformats.py"", line 256, in save_grid_data
write_data_file(garg, tpath, options = options, progress = p)
File ""/Users/meng/Desktop/Chix-Dec14-colorfix.app/Contents/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/chimerax/core/map/data/mrc/writemrc.py"", line 51, in write_mrc2000_grid_data
header = mrc2000_header(grid_data, type)
File ""/Users/meng/Desktop/Chix-Dec14-colorfix.app/Contents/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/chimerax/core/map/data/mrc/writemrc.py"", line 97, in mrc2000_header
from .... import version
ImportError: cannot import name 'version'"	defect	closed	major		Input/Output		fixed						all	ChimeraX