2390 static PyObject* 
2391 _draw_line(ImagingDrawObject* self, PyObject* args)
2392 {
2393     int x0, y0, x1, y1;
2394     int ink;
2395     if (!PyArg_ParseTuple(args, "(ii)(ii)i", &x0, &y0, &x1, &y1, &ink))
when PyArg_ParseTuple() succeeds
taking False path
2396 	return NULL;
2397 
2398     if (ImagingDrawLine(self->image->image, x0, y0, x1, y1,
when treating unknown struct ImagingObject * from _imaging.c:2398 as non-NULL
when considering range: -0x80000000 <= value <= -1
taking True path
2399                         &ink, self->blend) < 0)
2400 	return NULL;
2401 
2402     Py_INCREF(Py_None);
2403     return Py_None;
2404 }
returning (PyObject*)NULL without setting an exception