﻿id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
7178	Cannot restore session: invalid load key, '\x04'	lu.yang@…	Greg Couch	"{{{
The following bug report has been submitted:
Platform:        Darwin-19.6.0-x86_64-i386-64bit
ChimeraX Version: 0.9 (2019-06-06)
Description
(Describe the actions that caused this problem to occur here)

Log:
UCSF ChimeraX version: 0.9 (2019-06-06)  
© 2016-2019 Regents of the University of California. All rights reserved.  
How to cite UCSF ChimeraX  

> open ""/Users/ylu/Documents/DATA/cryoEM/OdhAFL
alone/P20_OdhAFL_Chapso/P20J62_without_density_modification_composite_map.cxs""

Traceback (most recent call last):  
File
""/Applications/Pasteur/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/toolbar/tool.py"", line 141, in <lambda>  
lambda e, what=what, self=self: self.handle_scheme(what),  
File
""/Applications/Pasteur/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/toolbar/tool.py"", line 96, in handle_scheme  
run(self.session, f'{value}')  
File
""/Applications/Pasteur/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/core/commands/run.py"", line 31, in run  
results = command.run(text, log=log)  
File
""/Applications/Pasteur/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/core/commands/cli.py"", line 2632, in run  
result = ci.function(session, **kw_args)  
File
""/Applications/Pasteur/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/core/commands/open.py"", line 64, in open  
path_models = session.models.open(paths, format=format, name=name, **kw)  
File
""/Applications/Pasteur/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/core/models.py"", line 601, in open  
session, filenames, format=format, name=name, **kw)  
File
""/Applications/Pasteur/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/core/io.py"", line 477, in open_multiple_data  
models, status = open_data(session, fspec, format=format, name=name, **kw)  
File
""/Applications/Pasteur/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/core/io.py"", line 433, in open_data  
models, status = open_func(*args, **kw)  
File
""/Applications/Pasteur/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/core/session.py"", line 819, in open  
session.restore(stream, path=path, resize_window=resize_window)  
File
""/Applications/Pasteur/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/core/session.py"", line 524, in restore  
version = serialize.pickle_deserialize(stream)  
File
""/Applications/Pasteur/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/core/serialize.py"", line 57, in pickle_deserialize  
return unpickler.load()  
_pickle.UnpicklingError: invalid load key, '\x04'.  
  
_pickle.UnpicklingError: invalid load key, '\x04'.  
  
File
""/Applications/Pasteur/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/core/serialize.py"", line 57, in pickle_deserialize  
return unpickler.load()  
  
See log for complete Python traceback.  
  




OpenGL version: 4.1 ATI-3.10.15
OpenGL renderer: AMD Radeon Pro 580 OpenGL Engine
OpenGL vendor: ATI Technologies Inc.

}}}
"	defect	closed	normal		Sessions		duplicate		Eric Pettersen				all	ChimeraX
