diff options
| -rw-r--r-- | Objects/typeobject.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Objects/typeobject.c b/Objects/typeobject.c index 0eea384..b8b5076 100644 --- a/Objects/typeobject.c +++ b/Objects/typeobject.c @@ -3338,7 +3338,7 @@ object_set_class(PyObject *self, PyObject *value, void *closure) "__class__ assignment: only for heap types"); return -1; } - if (compatible_for_assignment(newto, oldto, "__class__")) { + if (compatible_for_assignment(oldto, newto, "__class__")) { Py_INCREF(newto); Py_TYPE(self) = newto; Py_DECREF(oldto); |