Show error message to user instead of crashing if project JSON file cannot be parsed

SPF-OST / pytrnsys_gui

Graphical user interface for pytrnsys

https://pytrnsys.readthedocs.io

GNU Lesser General Public License v3.0

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Show error message to user instead of crashing if project JSON file cannot be parsed #406

Open zuckerruebe opened 1 year ago

zuckerruebe commented 1 year ago

As a user I'd like the GUI to tell me when it has failed to load a project - and remind me that this can happen, e.g., if I'm trying to load newer version of the JSON file with an oder version of the GUI - instead of crashing.