1 files changed, 2 insertions, 1 deletions
diff --git a/Objects/dictobject.c b/Objects/dictobject.c
index b74941a..2a01f70 100644
--- a/Objects/dictobject.c
+++ b/Objects/dictobject.c
@@ -2066,7 +2066,8 @@ dict_subscript(PyDictObject *mp, PyObject *key)
             _Py_IDENTIFIER(__missing__);
             missing = _PyObject_LookupSpecial((PyObject *)mp, &PyId___missing__);
             if (missing != NULL) {
-                res = _PyObject_CallArg1(missing, key);
+                res = PyObject_CallFunctionObjArgs(missing,
+                                                   key, NULL);
                 Py_DECREF(missing);
                 return res;
             }