Seems like it's a pygobject issue fixed with http://git.gnome.org/browse/pygobject/commit/?id=611f58b99851328653af4930f188c33eccaa9f6f
Seems like it's a pygobject issue fixed with http:// git.gnome. org/browse/ pygobject/ commit/ ?id=611f58b9985 1328653af4930f1 88c33eccaa9f6f