diff options
| -rw-r--r-- | Objects/typeobject.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Objects/typeobject.c b/Objects/typeobject.c index 1960c1aa56..1021a75308 100644 --- a/Objects/typeobject.c +++ b/Objects/typeobject.c @@ -2848,13 +2848,16 @@ PyType_FromSpecWithBases(PyType_Spec *spec, PyObject *bases) /* Set type.__module__ */ s = strrchr(spec->name, '.'); if (s != NULL) { + int err; modname = PyUnicode_FromStringAndSize( spec->name, (Py_ssize_t)(s - spec->name)); if (modname == NULL) { goto fail; } - _PyDict_SetItemId(type->tp_dict, &PyId___module__, modname); + err = _PyDict_SetItemId(type->tp_dict, &PyId___module__, modname); Py_DECREF(modname); + if (err != 0) + goto fail; } else { if (PyErr_WarnFormat(PyExc_DeprecationWarning, 1, "builtin type %.200s has no __module__ attribute", |