id summary reporter owner description type status priority milestone component version resolution keywords cc blockedby blocking notify_on_close platform project 2885 2D arrows not restored from old sessions Elaine Meng Eric Pettersen "{{{ The following bug report has been submitted: Platform: Darwin-17.7.0-x86_64-i386-64bit ChimeraX Version: 0.92 (2020-02-26) Description trying to restore attached session with 2D arrows Session was made a couple weeks ago so maybe this is a known issue. File as desired. Log: > open /Users/meng/Desktop/startup.cxc > alias reset view orient; view initial > alias start toolshed show $1 > alias whereprefs info path user unversioned config > alias previewts toolshed url https://cxtoolshed- > preview.rbvi.ucsf.edu;toolshed reload available > alias normalts toolshed url https://cxtoolshed.rbvi.ucsf.edu;toolshed reload > available > alias btut open > http://www.cgl.ucsf.edu/home/meng/chimerax/vdocs/user/tutorials/binding- > sites.html executed startup.cxc UCSF ChimeraX version: 0.92 (2020-02-26) © 2016-2020 Regents of the University of California. All rights reserved. How to cite UCSF ChimeraX > open /Users/meng/Desktop/arrows.cxs format session Unable to restore session, resetting. Traceback (most recent call last): File ""/Users/chimera/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/session.py"", line 653, in restore obj = sm.restore_snapshot(self, data) File ""/Users/chimera/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/label/arrows.py"", line 333, in restore_snapshot s.set_state_from_snapshot(session, data) File ""/Users/chimera/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/label/arrows.py"", line 337, in set_state_from_snapshot self._arrows = [Arrow(session, **ls) for ls in data['arrows state']] File ""/Users/chimera/Applications/ChimeraX_Daily.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/label/arrows.py"", line 337, in self._arrows = [Arrow(session, **ls) for ls in data['arrows state']] TypeError: __init__() got an unexpected keyword argument 'mid_point' opened ChimeraX session OpenGL version: 4.1 NVIDIA-10.32.0 355.11.10.10.40.102 OpenGL renderer: NVIDIA GeForce GTX 675MX OpenGL Engine OpenGL vendor: NVIDIA Corporation File attachment: arrows.cxs }}} [attachment:""arrows.cxs""] " defect closed normal Sessions fixed all ChimeraX