python-gi breaks system-config-printer when run in mcc. Since system-config-printer was ported from gtk2 to gtk3, it uses python-gi instead of pygtk. But creating a Gtk.Plug no longer works: /usr/lib64/python2.7/site-packages/gi/overrides/Gtk.py:445: Warning: value "((GtkWindowType) 56640845)" of type 'GtkWindowType' is invalid or out of range for property 'type' of type 'GtkWindowType' Gtk.Window.__init__(self, type=type, **kwds) This happens on the following line: PlugWindow = Gtk.Plug(PlugWindowId) See attached reproducer Reproducible: Steps to Reproduce:
CC: (none) => fundawang, olav
Created attachment 4463 [details] python-gi regression reproducer Of course the socket ID is a random value but that's for showing the issue with system-config-printer in MCC: $ python /tmp/reproducer.py File "/tmp/reproducer.py", line 2, in <module> p = Gtk.Plug(123) File "/usr/lib64/python2.7/site-packages/gi/overrides/Gtk.py", line 442, in __init__ traceback.print_stack() /usr/lib64/python2.7/site-packages/gi/overrides/Gtk.py:447: Warning: value "((GtkWindowType) 123)" of type 'GtkWindowType' is invalid or out of range for property 'type' of type 'GtkWindowType' Gtk.Window.__init__(self, type=type, **kwds)
We might just miss an override for Gtk.Plug
Workarounded by using Gtk.Plug.new() instead of Gtk.Plug() for now
Status: NEW => RESOLVEDResolution: (none) => FIXED
are you sure you are using python-gobject3 ? system-config-printer have Requires: python-gobject which is 2.28.6 and not Requires: python-gobject3 and python-gi have Conflicts: python-gobject < 2.28.6-4
CC: (none) => makowski.mageia
Those manual requires are outdated & obsoletes. The runtime error came from python-gi which is generated by python-gobject3 The right ones are the autogenerated typelib(*)