Possibly related:
http://git.gnome.org/browse/pygobject/commit/?id=0f1eb9fa0e7aa5e7c22dabc709c0dfb469e404f1
Possibly related:
http:// git.gnome. org/browse/ pygobject/ commit/ ?id=0f1eb9fa0e7 aa5e7c22dabc709 c0dfb469e404f1