Posting on behalf of a user.
They had a difficulty installing SlicerMorph extension. When we looked into it, the computer is in Greek locale (and the user folder contain greek alphabet letters). We tried installing C:\Slicer\Slicer 4.11.20210226.
As far as I can tell, Slicer works. But pip_install gives this error message.
error: Application does NOT exists [C:/Slicer/Slicer 4.11.20210226/bin/./python-real.exe]
–launcher-help Display help
–launcher-version Show launcher version information
–launcher-verbose Verbose mode
–launch Specify the application to launch
–launcher-detach Launcher will NOT wait for the application to finish
–launcher-no-splash Hide launcher splash
–launcher-timeout Specify the time in second before the launcher kills the application. -1 means no timeout (default: -1)
–launcher-load-environment Specify the saved environment to load.
–launcher-dump-environment Launcher will print environment variables to be set, then exit
–launcher-show-set-environment-commands Launcher will print commands suitable for setting the parent environment (i.e. using ‘eval’ in a POSIX shell), then exit
–launcher-additional-settings Additional settings file to consider
–launcher-additional-settings-exclude-groups Comma separated list of settings groups that should NOT be overwritten by values in User and Additional settings. For example: General,Application,ExtraApplicationToLaunch
–launcher-ignore-user-additional-settings Ignore additional user settings
–launcher-generate-exec-wrapper-script Generate executable wrapper script allowing to set the environment
–launcher-generate-template Generate an example of setting file
Traceback (most recent call last):
File “”, line 1, in
File “C:\Slicer\Slicer 4.11.20210226\bin\Python\slicer\util.py”, line 2876, in pip_install
File “C:\Slicer\Slicer 4.11.20210226\bin\Python\slicer\util.py”, line 2851, in _executePythonModule
File “C:\Slicer\Slicer 4.11.20210226\bin\Python\slicer\util.py”, line 2820, in logProcessOutput
raise CalledProcessError(retcode, proc.args, output=proc.stdout, stderr=proc.stderr)
subprocess.CalledProcessError: Command ‘[‘C:/Slicer/Slicer 4.11.20210226/bin/…/bin\PythonSlicer.EXE’, ‘-m’, ‘pip’, ‘install’, ‘open3d==0.10’]’ returned non-zero exit status 1.