Added for NULLwhen attempting to set the source property on the media (could be NULL in case of an empty result set).
Added for NULLwhen attempting to set the source property on the
media (could be NULL in case of an empty result set).

jasuarez/grilo,kyoushuu/grilo,grilofw/grilo,kyoushuu/grilo,kyoushuu/grilo,MathieuDuponchelle/grilo,jasuarez/grilo,GNOME/grilo,MathieuDuponchelle/grilo,MathieuDuponchelle/grilo,grilofw/grilo,grilofw/grilo,kyoushuu/grilo,jasuarez/grilo,GNOME/grilo