Ok this simple script trigger the bug. from PyQt5.QtWidgets import QApplication, QLabel app = QApplication([])
on KDE, but not on Gnome. BUT this app = QApplication(['a']) works. on KDE and Gnome. -- debian-science-maintainers mailing list debian-science-maintainers@alioth-lists.debian.net https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/debian-science-maintainers