diff options
| -rw-r--r-- | Modules/_zoneinfo.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Modules/_zoneinfo.c b/Modules/_zoneinfo.c index d1e09340d1d..4a4cbdbee38 100644 --- a/Modules/_zoneinfo.c +++ b/Modules/_zoneinfo.c @@ -2525,7 +2525,11 @@ zoneinfo_init_subclass(PyTypeObject *cls, PyObject *args, PyObject **kwargs) return NULL; } - PyObject_SetAttrString((PyObject *)cls, "_weak_cache", weak_cache); + if (PyObject_SetAttrString((PyObject *)cls, "_weak_cache", + weak_cache) < 0) { + Py_DECREF(weak_cache); + return NULL; + } Py_DECREF(weak_cache); Py_RETURN_NONE; } |