id summary reporter owner description type status priority milestone component version resolution keywords cc blockedby blocking notify_on_close platform project 797 """label del"" causes traceback" Elaine Meng Tom Goddard "It doesn't seem to matter which kind of 3D labels (atom, residue, pseudobond), any case I tried followed by ""label delete"" gives 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 177, 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 2397, 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/label/label3d.py"", line 117, in label_delete session.models.close([lm]) File ""/Users/chimera/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/chimerax/core/models.py"", line 398, in close self.remove(models) File ""/Users/chimera/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/chimerax/core/models.py"", line 376, in remove mlist.sort(key=lambda m: len(m.id), reverse=True) File ""/Users/chimera/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/chimerax/core/models.py"", line 376, in mlist.sort(key=lambda m: len(m.id), reverse=True) TypeError: object of type 'NoneType' has no len() " defect closed major Depiction fixed all ChimeraX