Hello, here you should find the informations. platform: Debina unstable
python: ~$ python3 Python 3.11.5 (main, Aug 29 2023, 15:31:31) [GCC 13.2.0] on linux Type "help", "copyright", "credits" or "license" for more information. >>> $ dpkg -l | grep wx ii libwxbase3.2-1:amd64 3.2.2+dfsg-4 amd64 wxBase library (runtime) - non-GUI support classes of wxWidgets toolkit ii libwxgtk-gl3.2-1:amd64 3.2.2+dfsg-4 amd64 wxWidgets Cross-platform C++ GUI toolkit (GTK 3 gl library runtime) ii libwxgtk3.2-1:amd64 3.2.2+dfsg-4 amd64 wxWidgets Cross-platform C++ GUI toolkit (GTK 3 runtime) ii python3-wxgtk4.0 4.2.1+dfsg-1 amd64 Python 3 interface to the wxWidgets Cross-platform C++ GUI toolkit ii python3-wxutils 0.3.0-1 all wxPython utilities and convenience functions (Python 3) > I suspect that something changed in the WX API causing this issue. I don't > think > this should prevent you from packaging, as this part of the code only gets > called upon user request to exit. (There might be no request to save or > missing > storage of window state, but no big impact on the functionality). I already uploaded the version into Debian and you can see that there is issues with numba... https://buildd.debian.org/status/package.php?p=genx one probleme at a time :)) Cheers