diff options
Diffstat (limited to 'Objects/typeobject.c')
| -rw-r--r-- | Objects/typeobject.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Objects/typeobject.c b/Objects/typeobject.c index 20c149ec6ee..027a568dec9 100644 --- a/Objects/typeobject.c +++ b/Objects/typeobject.c @@ -2033,7 +2033,8 @@ wrap_cmpfunc(PyObject *self, PyObject *args, void *wrapped) if (!PyArg_ParseTuple(args, "O", &other)) return NULL; - if (!PyType_IsSubtype(other->ob_type, self->ob_type)) { + if (other->ob_type->tp_compare != func && + !PyType_IsSubtype(other->ob_type, self->ob_type)) { PyErr_Format( PyExc_TypeError, "%s.__cmp__(x,y) requires y to be a '%s', not a '%s'", |