[Gabriel Genellina]
> This time, the ((tuple) and None) is like saying "discard the tuple and
> return None instead", and that fires the usual StopIteration.
It looks like the offending code is in the gen_send_ex() function in
Objects/genobject.c:
if (result == Py_None && f->f_stacktop == NULL) {
Py_DECREF(result);
result = NULL;
/* Set exception if not called by gen_iternext() */
if (arg)
PyErr_SetNone(PyExc_StopIteration);
}
The conditional should probably be:
if (result 1= NULL && f->f_stacktop == NULL)
Please open a bug report on SF and assign to me.
Raymond Hettinger
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