Opened 7 years ago

Closed 7 years ago

#1235 closed defect (fixed)

'camera_position' is None

Reported by: chimerax-bug-report@… Owned by: Tom Goddard
Priority: normal Milestone: 0.8
Component: VR Version:
Keywords: Cc:
Blocked By: Blocking:
Notify when closed: Platform: all
Project: ChimeraX

Description

The following bug report has been submitted:
Platform:        Windows-10-10.0.17134
ChimeraX Version: 0.7 (2018-08-01)
Description
(Describe the actions that caused this problem to occur here)

Log:
UCSF ChimeraX version: 0.7 (2018-08-01)  
OpenGL version: 3.3.0 NVIDIA 398.11  
OpenGL renderer: GeForce GTX 1080/PCIe/SSE2  
OpenGL vendor: NVIDIA Corporation  
How to cite UCSF ChimeraX  

open "C:/Users/Jacobson Lab/Desktop/ForFridayMeeting.cxs"

Traceback (most recent call last):  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\gui.py", line 444, in dropEvent  
    _open_dropped_file(self.session, p)  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\gui.py", line 925, in _open_dropped_file  
    run(session, 'open %s' % quote_if_necessary(path))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\core\commands\run.py", line 31, in run  
    results = command.run(text, log=log)  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\core\commands\cli.py", line 2561, in run  
    result = ci.function(session, **kw_args)  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\core\commands\open.py", line 41, in open  
    from_database=from_database, ignore_cache=ignore_cache, **kw))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\core\commands\open.py", line 111, in open  
    models = handle_unknown_kw(session.models.open, paths, format=format,
name=name, **kw)  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\core\commands\open.py", line 62, in handle_unknown_kw  
    return f(*args, **kw)  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\core\models.py", line 508, in open  
    session, filenames, format=format, name=name, **kw)  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\core\io.py", line 444, in open_multiple_data  
    models, status = open_data(session, fspec, format=format, name=name, **kw)  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\core\io.py", line 404, in open_data  
    models, status = open_func(*args, **kw)  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\core\session.py", line 806, in open  
    session.restore(stream, path=path, resize_window=resize_window)  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\core\session.py", line 514, in restore  
    version = serialize.pickle_deserialize(stream)  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\core\serialize.py", line 119, in pickle_deserialize  
    return unpickler.load()  
_pickle.UnpicklingError: invalid load key, '<'.  
  

_pickle.UnpicklingError: invalid load key, '<'.  
  
File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\core\serialize.py", line 119, in pickle_deserialize  
return unpickler.load()  
  
See log for complete Python traceback.  
  
If you wish to report this error, send mail to chimerax-bugs@cgl.ucsf.edu and
describe what you were doing and include a copy of the contents of the log.
Don't include any data you wish to remain private since a publicly viewable
bug report will be created.  

open "C:/Users/Jacobson Lab/Desktop/ForFridayMeeting.cxs"

Traceback (most recent call last):  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\gui.py", line 517, in _qt_safe  
    run(session, "open " \+ quote_if_necessary(paths[0]))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\core\commands\run.py", line 31, in run  
    results = command.run(text, log=log)  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\core\commands\cli.py", line 2561, in run  
    result = ci.function(session, **kw_args)  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\core\commands\open.py", line 41, in open  
    from_database=from_database, ignore_cache=ignore_cache, **kw))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\core\commands\open.py", line 111, in open  
    models = handle_unknown_kw(session.models.open, paths, format=format,
name=name, **kw)  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\core\commands\open.py", line 62, in handle_unknown_kw  
    return f(*args, **kw)  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\core\models.py", line 508, in open  
    session, filenames, format=format, name=name, **kw)  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\core\io.py", line 444, in open_multiple_data  
    models, status = open_data(session, fspec, format=format, name=name, **kw)  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\core\io.py", line 404, in open_data  
    models, status = open_func(*args, **kw)  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\core\session.py", line 806, in open  
    session.restore(stream, path=path, resize_window=resize_window)  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\core\session.py", line 514, in restore  
    version = serialize.pickle_deserialize(stream)  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\core\serialize.py", line 119, in pickle_deserialize  
    return unpickler.load()  
_pickle.UnpicklingError: invalid load key, '<'.  
  

_pickle.UnpicklingError: invalid load key, '<'.  
  
File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\core\serialize.py", line 119, in pickle_deserialize  
return unpickler.load()  
  
See log for complete Python traceback.  
  
If you wish to report this error, send mail to chimerax-bugs@cgl.ucsf.edu and
describe what you were doing and include a copy of the contents of the log.
Don't include any data you wish to remain private since a publicly viewable
bug report will be created.  

open "C:/Users/Jacobson Lab/Desktop/ForFridayMeeting.cxs"

opened ChimeraX session  

meeting start

Meeting at DESKTOP-HOIJNCV or 169.230.21.70 port 52194  
Connection accepted from 169.230.21.238 port 50424  

vr on

device vr true

started SteamVR rendering  

vr off

device vr false

vr on

device vr true

started SteamVR rendering  

lighting simple

selecrt :104

Unknown command: selecrt :104  

select :104

229 atoms, 213 bonds selected  

close session

help help:quickstart

open 1RYP

Summary of feedback from opening 1RYP fetched from pdb  
---  
notes | Fetching compressed mmCIF 1ryp from
http://files.rcsb.org/download/1ryp.cif  
Fetching CCD ALA from http://ligand-expo.rcsb.org/reports/A/ALA/ALA.cif  
Fetching CCD GLY from http://ligand-expo.rcsb.org/reports/G/GLY/GLY.cif  
Fetching CCD TYR from http://ligand-expo.rcsb.org/reports/T/TYR/TYR.cif  
Fetching CCD ASP from http://ligand-expo.rcsb.org/reports/A/ASP/ASP.cif  
Fetching CCD ARG from http://ligand-expo.rcsb.org/reports/A/ARG/ARG.cif  
Fetching CCD HIS from http://ligand-expo.rcsb.org/reports/H/HIS/HIS.cif  
Fetching CCD ILE from http://ligand-expo.rcsb.org/reports/I/ILE/ILE.cif  
Fetching CCD THR from http://ligand-expo.rcsb.org/reports/T/THR/THR.cif  
Fetching CCD PHE from http://ligand-expo.rcsb.org/reports/P/PHE/PHE.cif  
Fetching CCD SER from http://ligand-expo.rcsb.org/reports/S/SER/SER.cif  
Fetching CCD PRO from http://ligand-expo.rcsb.org/reports/P/PRO/PRO.cif  
Fetching CCD GLU from http://ligand-expo.rcsb.org/reports/G/GLU/GLU.cif  
Fetching CCD LEU from http://ligand-expo.rcsb.org/reports/L/LEU/LEU.cif  
Fetching CCD GLN from http://ligand-expo.rcsb.org/reports/G/GLN/GLN.cif  
Fetching CCD VAL from http://ligand-expo.rcsb.org/reports/V/VAL/VAL.cif  
Fetching CCD LYS from http://ligand-expo.rcsb.org/reports/L/LYS/LYS.cif  
Fetching CCD ASN from http://ligand-expo.rcsb.org/reports/A/ASN/ASN.cif  
Fetching CCD CYS from http://ligand-expo.rcsb.org/reports/C/CYS/CYS.cif  
Fetching CCD MET from http://ligand-expo.rcsb.org/reports/M/MET/MET.cif  
Fetching CCD TRP from http://ligand-expo.rcsb.org/reports/T/TRP/TRP.cif  
Fetching CCD MG from http://ligand-expo.rcsb.org/reports/M/MG/MG.cif  
Fetching CCD HOH from http://ligand-expo.rcsb.org/reports/H/HOH/HOH.cif  
Used PDBx fixed column width tables to speed up reading mmCIF file  
Used PDBx keywords to speed up reading mmCIF file  
  
Chain information for 1ryp #4  
---  
Chain | Description  
1 M | 20S proteasome  
2 N | 20S proteasome  
A O | 20S proteasome  
B P | 20S proteasome  
C Q | 20S proteasome  
D R | 20S proteasome  
E S | 20S proteasome  
F T | 20S proteasome  
G U | 20S proteasome  
H V | 20S proteasome  
I W | 20S proteasome  
J X | 20S proteasome  
K Y | 20S proteasome  
L Z | 20S proteasome  
  

1ryp citation:    Groll, M., Ditzel, L., Lowe, J., Stock, D., Bochtler, M.,
Bartunik, H.D., Huber, R. (1997). Structure of 20S proteasome from yeast at
2.4 A resolution. Nature, 386, 463-471. PMID: 9087403. DOI: 10.1038/386463a0  
Opened mmCIF data containing 52604 atoms and 50578 bonds  

Could not parse stylesheet of object 0x1fb0a182f60  

Could not parse stylesheet of object 0x1fb0a182f60  

Could not parse stylesheet of object 0x1fb0a182f60  

Could not parse stylesheet of object 0x1fb0a182f60  

Traceback (most recent call last):  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 380, in <lambda>  
    gw.mouseMoveEvent = lambda e, s=self: s._dispatch_mouse_event(e,
"mouse_drag")  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 320, in _dispatch_mouse_event  
    f(MouseEvent(event))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 655, in mouse_drag  
    self.rotate(axis, angle)  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 664, in rotate  
    saxis = self.camera_position.apply_without_translation(axis)  
AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  

AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  
File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 664, in rotate  
saxis = self.camera_position.apply_without_translation(axis)  
  
See log for complete Python traceback.  
  
If you wish to report this error, send mail to chimerax-bugs@cgl.ucsf.edu and
describe what you were doing and include a copy of the contents of the log.
Don't include any data you wish to remain private since a publicly viewable
bug report will be created.  

Traceback (most recent call last):  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 380, in <lambda>  
    gw.mouseMoveEvent = lambda e, s=self: s._dispatch_mouse_event(e,
"mouse_drag")  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 320, in _dispatch_mouse_event  
    f(MouseEvent(event))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 655, in mouse_drag  
    self.rotate(axis, angle)  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 664, in rotate  
    saxis = self.camera_position.apply_without_translation(axis)  
AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  

AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  
File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 664, in rotate  
saxis = self.camera_position.apply_without_translation(axis)  
  
See log for complete Python traceback.  
  
If you wish to report this error, send mail to chimerax-bugs@cgl.ucsf.edu and
describe what you were doing and include a copy of the contents of the log.
Don't include any data you wish to remain private since a publicly viewable
bug report will be created.  

Traceback (most recent call last):  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 380, in <lambda>  
    gw.mouseMoveEvent = lambda e, s=self: s._dispatch_mouse_event(e,
"mouse_drag")  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 320, in _dispatch_mouse_event  
    f(MouseEvent(event))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 655, in mouse_drag  
    self.rotate(axis, angle)  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 664, in rotate  
    saxis = self.camera_position.apply_without_translation(axis)  
AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  

AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  
File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 664, in rotate  
saxis = self.camera_position.apply_without_translation(axis)  
  
See log for complete Python traceback.  
  
If you wish to report this error, send mail to chimerax-bugs@cgl.ucsf.edu and
describe what you were doing and include a copy of the contents of the log.
Don't include any data you wish to remain private since a publicly viewable
bug report will be created.  

Traceback (most recent call last):  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 380, in <lambda>  
    gw.mouseMoveEvent = lambda e, s=self: s._dispatch_mouse_event(e,
"mouse_drag")  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 320, in _dispatch_mouse_event  
    f(MouseEvent(event))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 655, in mouse_drag  
    self.rotate(axis, angle)  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 664, in rotate  
    saxis = self.camera_position.apply_without_translation(axis)  
AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  

AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  
File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 664, in rotate  
saxis = self.camera_position.apply_without_translation(axis)  
  
See log for complete Python traceback.  
  
If you wish to report this error, send mail to chimerax-bugs@cgl.ucsf.edu and
describe what you were doing and include a copy of the contents of the log.
Don't include any data you wish to remain private since a publicly viewable
bug report will be created.  

Traceback (most recent call last):  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 380, in <lambda>  
    gw.mouseMoveEvent = lambda e, s=self: s._dispatch_mouse_event(e,
"mouse_drag")  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 320, in _dispatch_mouse_event  
    f(MouseEvent(event))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 655, in mouse_drag  
    self.rotate(axis, angle)  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 664, in rotate  
    saxis = self.camera_position.apply_without_translation(axis)  
AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  

AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  
File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 664, in rotate  
saxis = self.camera_position.apply_without_translation(axis)  
  
See log for complete Python traceback.  
  
If you wish to report this error, send mail to chimerax-bugs@cgl.ucsf.edu and
describe what you were doing and include a copy of the contents of the log.
Don't include any data you wish to remain private since a publicly viewable
bug report will be created.  

Traceback (most recent call last):  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 380, in <lambda>  
    gw.mouseMoveEvent = lambda e, s=self: s._dispatch_mouse_event(e,
"mouse_drag")  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 320, in _dispatch_mouse_event  
    f(MouseEvent(event))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 746, in mouse_drag  
    self.translate((dx, -dy, 0))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
    step = self.camera_position.apply_without_translation(s) # Scene coord
system  
AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  

AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  
File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
step = self.camera_position.apply_without_translation(s) # Scene coord system  
  
See log for complete Python traceback.  
  
If you wish to report this error, send mail to chimerax-bugs@cgl.ucsf.edu and
describe what you were doing and include a copy of the contents of the log.
Don't include any data you wish to remain private since a publicly viewable
bug report will be created.  

Traceback (most recent call last):  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 380, in <lambda>  
    gw.mouseMoveEvent = lambda e, s=self: s._dispatch_mouse_event(e,
"mouse_drag")  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 320, in _dispatch_mouse_event  
    f(MouseEvent(event))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 746, in mouse_drag  
    self.translate((dx, -dy, 0))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
    step = self.camera_position.apply_without_translation(s) # Scene coord
system  
AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  

AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  
File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
step = self.camera_position.apply_without_translation(s) # Scene coord system  
  
See log for complete Python traceback.  
  
If you wish to report this error, send mail to chimerax-bugs@cgl.ucsf.edu and
describe what you were doing and include a copy of the contents of the log.
Don't include any data you wish to remain private since a publicly viewable
bug report will be created.  

Traceback (most recent call last):  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 380, in <lambda>  
    gw.mouseMoveEvent = lambda e, s=self: s._dispatch_mouse_event(e,
"mouse_drag")  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 320, in _dispatch_mouse_event  
    f(MouseEvent(event))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 746, in mouse_drag  
    self.translate((dx, -dy, 0))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
    step = self.camera_position.apply_without_translation(s) # Scene coord
system  
AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  

AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  
File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
step = self.camera_position.apply_without_translation(s) # Scene coord system  
  
See log for complete Python traceback.  
  
If you wish to report this error, send mail to chimerax-bugs@cgl.ucsf.edu and
describe what you were doing and include a copy of the contents of the log.
Don't include any data you wish to remain private since a publicly viewable
bug report will be created.  

Traceback (most recent call last):  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 380, in <lambda>  
    gw.mouseMoveEvent = lambda e, s=self: s._dispatch_mouse_event(e,
"mouse_drag")  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 320, in _dispatch_mouse_event  
    f(MouseEvent(event))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 746, in mouse_drag  
    self.translate((dx, -dy, 0))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
    step = self.camera_position.apply_without_translation(s) # Scene coord
system  
AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  

AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  
File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
step = self.camera_position.apply_without_translation(s) # Scene coord system  
  
See log for complete Python traceback.  
  
If you wish to report this error, send mail to chimerax-bugs@cgl.ucsf.edu and
describe what you were doing and include a copy of the contents of the log.
Don't include any data you wish to remain private since a publicly viewable
bug report will be created.  

Traceback (most recent call last):  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 380, in <lambda>  
    gw.mouseMoveEvent = lambda e, s=self: s._dispatch_mouse_event(e,
"mouse_drag")  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 320, in _dispatch_mouse_event  
    f(MouseEvent(event))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 746, in mouse_drag  
    self.translate((dx, -dy, 0))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
    step = self.camera_position.apply_without_translation(s) # Scene coord
system  
AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  

AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  
File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
step = self.camera_position.apply_without_translation(s) # Scene coord system  
  
See log for complete Python traceback.  
  
If you wish to report this error, send mail to chimerax-bugs@cgl.ucsf.edu and
describe what you were doing and include a copy of the contents of the log.
Don't include any data you wish to remain private since a publicly viewable
bug report will be created.  

Traceback (most recent call last):  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 380, in <lambda>  
    gw.mouseMoveEvent = lambda e, s=self: s._dispatch_mouse_event(e,
"mouse_drag")  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 320, in _dispatch_mouse_event  
    f(MouseEvent(event))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 746, in mouse_drag  
    self.translate((dx, -dy, 0))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
    step = self.camera_position.apply_without_translation(s) # Scene coord
system  
AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  

AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  
File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
step = self.camera_position.apply_without_translation(s) # Scene coord system  
  
See log for complete Python traceback.  
  
If you wish to report this error, send mail to chimerax-bugs@cgl.ucsf.edu and
describe what you were doing and include a copy of the contents of the log.
Don't include any data you wish to remain private since a publicly viewable
bug report will be created.  

Traceback (most recent call last):  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 380, in <lambda>  
    gw.mouseMoveEvent = lambda e, s=self: s._dispatch_mouse_event(e,
"mouse_drag")  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 320, in _dispatch_mouse_event  
    f(MouseEvent(event))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 746, in mouse_drag  
    self.translate((dx, -dy, 0))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
    step = self.camera_position.apply_without_translation(s) # Scene coord
system  
AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  

AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  
File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
step = self.camera_position.apply_without_translation(s) # Scene coord system  
  
See log for complete Python traceback.  
  
If you wish to report this error, send mail to chimerax-bugs@cgl.ucsf.edu and
describe what you were doing and include a copy of the contents of the log.
Don't include any data you wish to remain private since a publicly viewable
bug report will be created.  

Traceback (most recent call last):  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 380, in <lambda>  
    gw.mouseMoveEvent = lambda e, s=self: s._dispatch_mouse_event(e,
"mouse_drag")  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 320, in _dispatch_mouse_event  
    f(MouseEvent(event))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 746, in mouse_drag  
    self.translate((dx, -dy, 0))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
    step = self.camera_position.apply_without_translation(s) # Scene coord
system  
AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  

AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  
File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
step = self.camera_position.apply_without_translation(s) # Scene coord system  
  
See log for complete Python traceback.  
  
If you wish to report this error, send mail to chimerax-bugs@cgl.ucsf.edu and
describe what you were doing and include a copy of the contents of the log.
Don't include any data you wish to remain private since a publicly viewable
bug report will be created.  

Traceback (most recent call last):  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 380, in <lambda>  
    gw.mouseMoveEvent = lambda e, s=self: s._dispatch_mouse_event(e,
"mouse_drag")  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 320, in _dispatch_mouse_event  
    f(MouseEvent(event))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 746, in mouse_drag  
    self.translate((dx, -dy, 0))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
    step = self.camera_position.apply_without_translation(s) # Scene coord
system  
AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  

AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  
File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
step = self.camera_position.apply_without_translation(s) # Scene coord system  
  
See log for complete Python traceback.  
  
If you wish to report this error, send mail to chimerax-bugs@cgl.ucsf.edu and
describe what you were doing and include a copy of the contents of the log.
Don't include any data you wish to remain private since a publicly viewable
bug report will be created.  

Traceback (most recent call last):  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 380, in <lambda>  
    gw.mouseMoveEvent = lambda e, s=self: s._dispatch_mouse_event(e,
"mouse_drag")  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 320, in _dispatch_mouse_event  
    f(MouseEvent(event))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 746, in mouse_drag  
    self.translate((dx, -dy, 0))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
    step = self.camera_position.apply_without_translation(s) # Scene coord
system  
AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  

AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  
File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
step = self.camera_position.apply_without_translation(s) # Scene coord system  
  
See log for complete Python traceback.  
  
If you wish to report this error, send mail to chimerax-bugs@cgl.ucsf.edu and
describe what you were doing and include a copy of the contents of the log.
Don't include any data you wish to remain private since a publicly viewable
bug report will be created.  

Traceback (most recent call last):  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 380, in <lambda>  
    gw.mouseMoveEvent = lambda e, s=self: s._dispatch_mouse_event(e,
"mouse_drag")  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 320, in _dispatch_mouse_event  
    f(MouseEvent(event))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 746, in mouse_drag  
    self.translate((dx, -dy, 0))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
    step = self.camera_position.apply_without_translation(s) # Scene coord
system  
AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  

AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  
File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
step = self.camera_position.apply_without_translation(s) # Scene coord system  
  
See log for complete Python traceback.  
  
If you wish to report this error, send mail to chimerax-bugs@cgl.ucsf.edu and
describe what you were doing and include a copy of the contents of the log.
Don't include any data you wish to remain private since a publicly viewable
bug report will be created.  

Traceback (most recent call last):  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 380, in <lambda>  
    gw.mouseMoveEvent = lambda e, s=self: s._dispatch_mouse_event(e,
"mouse_drag")  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 320, in _dispatch_mouse_event  
    f(MouseEvent(event))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 746, in mouse_drag  
    self.translate((dx, -dy, 0))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
    step = self.camera_position.apply_without_translation(s) # Scene coord
system  
AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  

AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  
File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
step = self.camera_position.apply_without_translation(s) # Scene coord system  
  
See log for complete Python traceback.  
  
If you wish to report this error, send mail to chimerax-bugs@cgl.ucsf.edu and
describe what you were doing and include a copy of the contents of the log.
Don't include any data you wish to remain private since a publicly viewable
bug report will be created.  

Traceback (most recent call last):  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 380, in <lambda>  
    gw.mouseMoveEvent = lambda e, s=self: s._dispatch_mouse_event(e,
"mouse_drag")  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 320, in _dispatch_mouse_event  
    f(MouseEvent(event))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 746, in mouse_drag  
    self.translate((dx, -dy, 0))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
    step = self.camera_position.apply_without_translation(s) # Scene coord
system  
AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  

AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  
File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
step = self.camera_position.apply_without_translation(s) # Scene coord system  
  
See log for complete Python traceback.  
  
If you wish to report this error, send mail to chimerax-bugs@cgl.ucsf.edu and
describe what you were doing and include a copy of the contents of the log.
Don't include any data you wish to remain private since a publicly viewable
bug report will be created.  

Traceback (most recent call last):  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 380, in <lambda>  
    gw.mouseMoveEvent = lambda e, s=self: s._dispatch_mouse_event(e,
"mouse_drag")  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 320, in _dispatch_mouse_event  
    f(MouseEvent(event))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 746, in mouse_drag  
    self.translate((dx, -dy, 0))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
    step = self.camera_position.apply_without_translation(s) # Scene coord
system  
AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  

AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  
File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
step = self.camera_position.apply_without_translation(s) # Scene coord system  
  
See log for complete Python traceback.  
  
If you wish to report this error, send mail to chimerax-bugs@cgl.ucsf.edu and
describe what you were doing and include a copy of the contents of the log.
Don't include any data you wish to remain private since a publicly viewable
bug report will be created.  

Traceback (most recent call last):  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 380, in <lambda>  
    gw.mouseMoveEvent = lambda e, s=self: s._dispatch_mouse_event(e,
"mouse_drag")  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 320, in _dispatch_mouse_event  
    f(MouseEvent(event))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 746, in mouse_drag  
    self.translate((dx, -dy, 0))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
    step = self.camera_position.apply_without_translation(s) # Scene coord
system  
AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  

AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  
File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
step = self.camera_position.apply_without_translation(s) # Scene coord system  
  
See log for complete Python traceback.  
  
If you wish to report this error, send mail to chimerax-bugs@cgl.ucsf.edu and
describe what you were doing and include a copy of the contents of the log.
Don't include any data you wish to remain private since a publicly viewable
bug report will be created.  

Traceback (most recent call last):  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 380, in <lambda>  
    gw.mouseMoveEvent = lambda e, s=self: s._dispatch_mouse_event(e,
"mouse_drag")  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 320, in _dispatch_mouse_event  
    f(MouseEvent(event))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 746, in mouse_drag  
    self.translate((dx, -dy, 0))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
    step = self.camera_position.apply_without_translation(s) # Scene coord
system  
AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  

AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  
File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
step = self.camera_position.apply_without_translation(s) # Scene coord system  
  
See log for complete Python traceback.  
  
If you wish to report this error, send mail to chimerax-bugs@cgl.ucsf.edu and
describe what you were doing and include a copy of the contents of the log.
Don't include any data you wish to remain private since a publicly viewable
bug report will be created.  

Traceback (most recent call last):  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 380, in <lambda>  
    gw.mouseMoveEvent = lambda e, s=self: s._dispatch_mouse_event(e,
"mouse_drag")  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 320, in _dispatch_mouse_event  
    f(MouseEvent(event))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 746, in mouse_drag  
    self.translate((dx, -dy, 0))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
    step = self.camera_position.apply_without_translation(s) # Scene coord
system  
AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  

AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  
File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
step = self.camera_position.apply_without_translation(s) # Scene coord system  
  
See log for complete Python traceback.  
  
If you wish to report this error, send mail to chimerax-bugs@cgl.ucsf.edu and
describe what you were doing and include a copy of the contents of the log.
Don't include any data you wish to remain private since a publicly viewable
bug report will be created.  

Traceback (most recent call last):  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 380, in <lambda>  
    gw.mouseMoveEvent = lambda e, s=self: s._dispatch_mouse_event(e,
"mouse_drag")  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 320, in _dispatch_mouse_event  
    f(MouseEvent(event))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 746, in mouse_drag  
    self.translate((dx, -dy, 0))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
    step = self.camera_position.apply_without_translation(s) # Scene coord
system  
AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  

AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  
File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
step = self.camera_position.apply_without_translation(s) # Scene coord system  
  
See log for complete Python traceback.  
  
If you wish to report this error, send mail to chimerax-bugs@cgl.ucsf.edu and
describe what you were doing and include a copy of the contents of the log.
Don't include any data you wish to remain private since a publicly viewable
bug report will be created.  

Traceback (most recent call last):  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 380, in <lambda>  
    gw.mouseMoveEvent = lambda e, s=self: s._dispatch_mouse_event(e,
"mouse_drag")  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 320, in _dispatch_mouse_event  
    f(MouseEvent(event))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 746, in mouse_drag  
    self.translate((dx, -dy, 0))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
    step = self.camera_position.apply_without_translation(s) # Scene coord
system  
AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  

AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  
File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
step = self.camera_position.apply_without_translation(s) # Scene coord system  
  
See log for complete Python traceback.  
  
If you wish to report this error, send mail to chimerax-bugs@cgl.ucsf.edu and
describe what you were doing and include a copy of the contents of the log.
Don't include any data you wish to remain private since a publicly viewable
bug report will be created.  

Traceback (most recent call last):  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 380, in <lambda>  
    gw.mouseMoveEvent = lambda e, s=self: s._dispatch_mouse_event(e,
"mouse_drag")  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 320, in _dispatch_mouse_event  
    f(MouseEvent(event))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 746, in mouse_drag  
    self.translate((dx, -dy, 0))  
  File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
    step = self.camera_position.apply_without_translation(s) # Scene coord
system  
AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  

AttributeError: 'NoneType' object has no attribute 'apply_without_translation'  
  
File "C:\Program Files\ChimeraX-Aug-3-2018\bin\lib\site-
packages\chimerax\ui\mousemodes.py", line 756, in translate  
step = self.camera_position.apply_without_translation(s) # Scene coord system  
  
See log for complete Python traceback.  
  
If you wish to report this error, send mail to chimerax-bugs@cgl.ucsf.edu and
describe what you were doing and include a copy of the contents of the log.
Don't include any data you wish to remain private since a publicly viewable
bug report will be created.  




OpenGL version: 3.3.0 NVIDIA 398.11
OpenGL renderer: GeForce GTX 1080/PCIe/SSE2
OpenGL vendor: NVIDIA Corporation

Change History (2)

comment:1 by Eric Pettersen, 7 years ago

Component: UnassignedVR
Milestone: 0.8
Owner: set to Tom Goddard
Platform: all
Project: ChimeraX
Status: newassigned
Summary: ChimeraX bug report submission'camera_position' is None

comment:2 by Tom Goddard, 7 years ago

Resolution: fixed
Status: assignedclosed

Fixed.

Mouse rotation was throwing errors in VR due to recent change to handle independent desktop camera.

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