Fail when an unavailable module is requested
Fail when an unavailable module is requested

jrtc27/libmatemixer,dnk/libmatemixer,mratajsky/libmatemixer,dnk/libmatemixer,mate-desktop/libmatemixer,mratajsky/libmatemixer,monsta/libmatemixer,monsta/libmatemixer,jrtc27/libmatemixer,mratajsky/libmatemixer,mate-desktop/libmatemixer