7169 static PyObject *
7170 _wrap_gst_bin_iterate_all_by_interface(PyGObject *self, PyObject *args, PyObject *kwargs)
7171 {
7172     static char *kwlist[] = { "iface_gtype", NULL };
7173     PyObject *py_iface_gtype = NULL;
7174     GType iface_gtype;
7175     GstIterator *ret;
7176 
7177     if (!PyArg_ParseTupleAndKeywords(args, kwargs,"O:GstBin.iterate_all_by_interface", kwlist, &py_iface_gtype))
when PyArg_ParseTupleAndKeywords() succeeds
taking False path
7178         return NULL;
7179     if ((iface_gtype = pyg_type_from_object(py_iface_gtype)) == 0)
when treating unknown struct _PyGObject_Functions * from /usr/include/pygtk-2.0/pygobject.h:207 as non-NULL
calling unknown GType (*) (struct PyObject *) from gst.c:7179
when considering value == (GType)0 from gst.c:7179
taking True path
7180         return NULL;
7181     pyg_begin_allow_threads;
7182     ret = gst_bin_iterate_all_by_interface(GST_BIN(self->obj), iface_gtype);
7183     pyg_end_allow_threads;
7184     return pygst_iterator_new(ret);
7185 }
returning (PyObject*)NULL without setting an exception