Closing Toolshed browser window corrupts download

[Tristan Croll]

The following bug report has been submitted:
Platform:        Windows-10-10.0.18362
ChimeraX Version: 1.0 (2020-06-04 23:15:07 UTC)
Description
If I close the Toolshed browser window while a bundle is downloading, the download/install fails with this message.

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  
Successfully installed 'ChimeraX_ISOLDE-1.0-cp37-cp37m-win_amd64.whl'  
Looking in indexes: https://pypi.org/simple,
https://cxtoolshed.rbvi.ucsf.edu/pypi/  
Processing
c:\users\tic20\appdata\local\ucsf\chimerax\cache\1.0\installers\chimerax_isolde-1.0-cp37-cp37m-win_amd64.whl  
Requirement already satisfied, skipping upgrade: ChimeraX-Clipper~=0.13.0 in
c:\users\tic20\appdata\local\ucsf\chimerax\1.0\site-packages (from ChimeraX-
ISOLDE==1.0) (0.13.0)  
Requirement already satisfied, skipping upgrade: ChimeraX-Core~=1.0.0 in
c:\program files\chimerax\bin\lib\site-packages (from ChimeraX-ISOLDE==1.0)
(1.0)  
Requirement already satisfied, skipping upgrade: ChimeraX-Atomic~=1.0.0 in
c:\program files\chimerax\bin\lib\site-packages (from ChimeraX-ISOLDE==1.0)
(1.0)  
Requirement already satisfied, skipping upgrade: ChimeraX-Arrays~=1.0 in
c:\program files\chimerax\bin\lib\site-packages (from ChimeraX-ISOLDE==1.0)
(1.0)  
Requirement already satisfied, skipping upgrade: ChimeraX-Graphics~=1.0 in
c:\program files\chimerax\bin\lib\site-packages (from ChimeraX-
Atomic~=1.0.0->ChimeraX-ISOLDE==1.0) (1.0)  
Requirement already satisfied, skipping upgrade: ChimeraX-Geometry~=1.0 in
c:\program files\chimerax\bin\lib\site-packages (from ChimeraX-
Atomic~=1.0.0->ChimeraX-ISOLDE==1.0) (1.0)  
Installing collected packages: ChimeraX-ISOLDE  
Attempting uninstall: ChimeraX-ISOLDE  
Found existing installation: ChimeraX-ISOLDE 1.0  
Uninstalling ChimeraX-ISOLDE-1.0:  
Successfully uninstalled ChimeraX-ISOLDE-1.0  
Successfully installed ChimeraX-ISOLDE-1.0  
Lock 1754549772232 acquired on
C:\Users\tic20\AppData\Local\UCSF\ChimeraX\Cache\1.0\toolshed\bundle_info.cache.lock  
Lock 1754549772232 released on
C:\Users\tic20\AppData\Local\UCSF\ChimeraX\Cache\1.0\toolshed\bundle_info.cache.lock  
  

WARNING: You are using pip version 20.1; however, version 20.2.1 is available.  
You should consider upgrading via the 'C:\Program
Files\ChimeraX\bin\ChimeraX.exe -m pip install --upgrade pip' command.  
  

> toolshed show

Downloading bundle ChimeraX_ISOLDE-1.0-cp37-cp37m-win_amd64.whl  
Error parsing
C:/Users/tic20/Downloads\ChimeraX_ISOLDE-1.0-cp37-cp37m-win_amd64.whl: No such
file: C:\Users\tic20\Downloads\ChimeraX_ISOLDE-1.0-cp37-cp37m-win_amd64.whl  
File saved as
C:/Users/tic20/Downloads\ChimeraX_ISOLDE-1.0-cp37-cp37m-win_amd64.whl  

> toolshed show




OpenGL version: 3.3.0 NVIDIA 426.00
OpenGL renderer: GeForce GTX 1070/PCIe/SSE2
OpenGL vendor: NVIDIA Corporation
Manufacturer: ASUSTeK COMPUTER INC.
Model: GL502VS
OS: Microsoft Windows 10 Home (Build 18362)
Memory: 34,292,408,320
MaxProcessMemory: 137,438,953,344
CPU: 8 Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz"
PyQt version: 5.12.3
Compiled Qt version: 5.12.4
Runtime Qt version: 5.12.8