typeError trying to use "fitmap" global search

[Elaine Meng]

Maybe I did something wrong?

open emdb:4151
open 5m2n
fitmap #2 in #1 search 100

fitmap #2 inMap #1 search 100
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/cmd_line/tool.py", line 205, in execute

cmd.run(cmd_text)

File "/Users/chimera/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/chimerax/core/commands/cli.py", line 2569, in run

result = ci.function(session, kw_args)

File "/Users/chimera/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/chimerax/core/map/fit/fitcmd.py", line 125, in fitmap

max_steps, grid_step_min, grid_step_max, log)

File "/Users/chimera/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/chimerax/core/map/fit/fitcmd.py", line 411, in fit_search

me, shift, rotate, max_steps, grid_step_min, grid_step_max, stop_cb)

File "/Users/chimera/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/chimerax/core/map/fit/search.py", line 77, in fit_search

volume.data.symmetries)

File "/Users/chimera/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/chimerax/core/map/fit/search.py", line 397, in unique_symmetry_position

if len(sym_list) == 0:

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

[Tom Goddard]

Fixed.