![[ChimeraX Issue Tracking System]](/trac/ChimeraX/chrome/site/ChimeraX-icon.svg){kind=icon}
Opened 6 years ago
Last modified 6 years ago
#2911 closed defect
ChimeraX bug report submission — at Initial Version
| Reported by: | Owned by: | ||
|---|---|---|---|
| Priority: | normal | Milestone: | |
| Component: | Sessions | Version: | |
| Keywords: | Cc: | ||
| Blocked By: | Blocking: | ||
| Notify when closed: | Platform: | all | |
| Project: | ChimeraX |
Description
The following bug report has been submitted: Platform: Darwin-15.6.0-x86_64-i386-64bit ChimeraX Version: 0.9 (2019-05-23) Description (Describe the actions that caused this problem to occur here) Log: UCSF ChimeraX version: 0.9 (2019-05-23) © 2016-2019 Regents of the University of California. All rights reserved. How to cite UCSF ChimeraX > open "/Users/lp212/Desktop/Dropbox (Cambridge University)/CMG-ssDNA-ATPgS paper/FIGURES/Fig1/CMG_overall_views.cxs" Unable to restore session, resetting. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/session.py", line 596, in restore obj = sm.restore_snapshot(self, data) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/graphics/gsession.py", line 48, in restore_snapshot ViewState.set_state_from_snapshot(v, session, data) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/graphics/gsession.py", line 65, in set_state_from_snapshot v.clip_planes.replace_planes(data['clip_planes']) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/graphics/view.py", line 953, in replace_planes self.changed = True File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/graphics/view.py", line 964, in _set_changed p._changed = changed AttributeError: 'NoneType' object has no attribute '_changed' opened ChimeraX session Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. Traceback (most recent call last): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 128, in _redraw_timer_callback if not self.draw_new_frame(): File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/core/updateloop.py", line 61, in draw_new_frame surface.update_clip_caps(view) File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) AttributeError: 'NoneType' object has no attribute 'update_direction' AttributeError: 'NoneType' object has no attribute 'update_direction' File "/Applications/ChimeraX-0.9-rc-2019.05.23.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site- packages/chimerax/surface/cap.py", line 20, in update_clip_caps p.update_direction(cpos) See log for complete Python traceback. OpenGL version: 3.3 ATI-10.0.52 OpenGL renderer: ATI Radeon HD 4870 OpenGL Engine OpenGL vendor: ATI Technologies Inc.
Note:
See TracTickets
for help on using tickets.
