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powertab / powertabeditor

View and edit guitar tablature.
https://powertab.github.io
GNU General Public License v3.0
526 stars 68 forks source link

More robust handling of the tuning dictionary file #342

Closed cameronwhite closed 2 years ago

cameronwhite commented 2 years ago

If the tunings.json file in the prefs folder ends up being empty for some reason (e.g. the default tuning dictionary from the install folder wasn't found), this ends up causing a perpetual crash on exit We should do something better here: e.g. avoid trying to save it when empty, and/or log a warning instead of popping up a crash dialog.