[Tree Widget]: Category tree showing data not available

[FelixGirard]

When using the category tree in an electron environment, we started to randomly get this error:

We couldn't figure out what is triggering it, and there is no way to get rid of it but to restart the whole application.

[grigasp]

Hey @FelixGirard.

I'll need some extra information to diagnose this. We just released the 4.0.0-alpha.8 version with some logging enhancements. Can you please try to upgrade to that version, setup these logging namespaces:

Logger.setLevel("Presentation.Hierarchies", LogLevel.Trace);
Logger.setLevel("TreeWidget", LogLevel.Trace);

then reproduce the issue and show us the logs.

[grigasp]

Closing due to inactivity. Please reopen if needed.