Bug when rolling back installation and venv wasn't created

TissueEngineeringLab / MyoFInDer

Python interface for automatic calculation of the fusion index in muscle cell cultures

https://tissueengineeringlab.github.io/MyoFInDer/

GNU General Public License v3.0

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Bug when rolling back installation and venv wasn't created #45

Closed WeisLeDocto closed 4 months ago

WeisLeDocto commented 4 months ago

When rolling back the installation with the Windows installer because something went wrong, a command is run to delete the virtual environment that was created. However, in case the virtual environment wasn't created, this command raises an error.

This PR fixes this by first checking if the venv exists, and then deleting it.