﻿id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
6968	Session restore: invalid load key	nicolas.coudray@…	Greg Couch	"{{{
The following bug report has been submitted:
Platform:        Darwin-19.6.0-x86_64-i386-64bit
ChimeraX Version: 1.0 (2020-06-04 23:15:07 UTC)
Description
Tried to re-open a ""cxs"" file

Log:
UCSF ChimeraX version: 1.0 (2020-06-04)  
© 2016-2020 Regents of the University of California. All rights reserved.  
How to cite UCSF ChimeraX  

> open ""/Users/coudrn01/Dropbox (NYU Langone
> Health)/GiraDamianLab/Publications/2021_Review/Figure_4/Fig4_ExtraC_v6.cxs""

Failed opening file /Users/coudrn01/Dropbox (NYU Langone
Health)/GiraDamianLab/Publications/2021_Review/Figure_4/Fig4_ExtraC_v6.cxs:  
invalid load key, '\x04'.  

Some installed bundles are out of date. Please update the following bundles:

  * AddH to version 2.1.3 (currently 1.0)
  * HKCage to version 1.3 (currently 1.0)
  * HKCage to version 1.2 (currently 1.0)
  * HKCage to version 1.1 (currently 1.0)
  * UI to version 1.2.1 (currently 1.0)
  * UI to version 1.2 (currently 1.0)

  

> open ""/Users/coudrn01/Dropbox (NYU Langone
> Health)/GiraDamianLab/Publications/2021_Review/Figure_4/Fig4_ExtraC_v6.cxs""

Traceback (most recent call last):  
File
""/Applications/ChimeraX-1.0.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/open_command/dialog.py"", line 150, in _qt_safe  
if data_format is None else "" format "" +
StringArg.unparse(data_format.nicknames[0])))  
File
""/Applications/ChimeraX-1.0.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/ChimeraX-1.0.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/core/commands/cli.py"", line 2805, in run  
result = ci.function(session, **kw_args)  
File
""/Applications/ChimeraX-1.0.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/open_command/cmd.py"", line 101, in cmd_open  
Command(session, registry=registry).run(provider_cmd_text, log=log)  
File
""/Applications/ChimeraX-1.0.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/core/commands/cli.py"", line 2805, in run  
result = ci.function(session, **kw_args)  
File
""/Applications/ChimeraX-1.0.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/open_command/cmd.py"", line 152, in provider_open  
name or model_name_from_path(fi.file_name)), provider_kw)  
File
""/Applications/ChimeraX-1.0.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/open_command/cmd.py"", line 383, in collated_open  
return func(*func_args, **func_kw)  
File
""/Applications/ChimeraX-1.0.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/core_formats/__init__.py"", line 26, in open  
return cxs_open(session, data, **kw)  
File
""/Applications/ChimeraX-1.0.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/core/session.py"", line 938, in open  
session.restore(stream, path=path, resize_window=resize_window)  
File
""/Applications/ChimeraX-1.0.app/Contents/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-
packages/chimerax/core/session.py"", line 615, in restore  
version = serialize.pickle_deserialize(stream)  
File
""/Applications/ChimeraX-1.0.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/ChimeraX-1.0.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-3.10.22
OpenGL renderer: AMD Radeon Pro 5500M OpenGL Engine
OpenGL vendor: ATI Technologies Inc.Hardware:

    Hardware Overview:

      Model Name: MacBook Pro
      Model Identifier: MacBookPro16,1
      Processor Name: 8-Core Intel Core i9
      Processor Speed: 2.3 GHz
      Number of Processors: 1
      Total Number of Cores: 8
      L2 Cache (per Core): 256 KB
      L3 Cache: 16 MB
      Hyper-Threading Technology: Enabled
      Memory: 16 GB
      Boot ROM Version: 1715.81.2.0.0 (iBridge: 19.16.10744.0.0,0)

Software:

    System Software Overview:

      System Version: macOS 10.15.7 (19H1323)
      Kernel Version: Darwin 19.6.0
      Time since boot: 3 days 5:31

Graphics/Displays:

    Intel UHD Graphics 630:

      Chipset Model: Intel UHD Graphics 630
      Type: GPU
      Bus: Built-In
      VRAM (Dynamic, Max): 1536 MB
      Vendor: Intel
      Device ID: 0x3e9b
      Revision ID: 0x0002
      Automatic Graphics Switching: Supported
      gMux Version: 5.0.0
      Metal: Supported, feature set macOS GPUFamily2 v1

    AMD Radeon Pro 5500M:

      Chipset Model: AMD Radeon Pro 5500M
      Type: GPU
      Bus: PCIe
      PCIe Lane Width: x8
      VRAM (Total): 4 GB
      Vendor: AMD (0x1002)
      Device ID: 0x7340
      Revision ID: 0x0040
      ROM Revision: 113-D3220E-190
      VBIOS Version: 113-D32206U1-019
      Option ROM Version: 113-D32206U1-019
      EFI Driver Version: 01.A1.190
      Automatic Graphics Switching: Supported
      gMux Version: 5.0.0
      Metal: Supported, feature set macOS GPUFamily2 v1
      Displays:
        Color LCD:
          Display Type: Built-In Retina LCD
          Resolution: 3072 x 1920 Retina
          Framebuffer Depth: 30-Bit Color (ARGB2101010)
          Main Display: Yes
          Mirror: Off
          Online: Yes
          Automatically Adjust Brightness: No
          Connection Type: Internal

PyQt version: 5.12.3
Compiled Qt version: 5.12.4
Runtime Qt version: 5.12.8

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