diff options
Diffstat (limited to 'Objects')
| -rw-r--r-- | Objects/typeobject.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Objects/typeobject.c b/Objects/typeobject.c index 16591cf..14a7e86 100644 --- a/Objects/typeobject.c +++ b/Objects/typeobject.c @@ -812,13 +812,13 @@ subtype_setdict(PyObject *obj, PyObject *value, void *context) "This object has no __dict__"); return -1; } - if (value == NULL || !PyDict_Check(value)) { + if (value != NULL && !PyDict_Check(value)) { PyErr_SetString(PyExc_TypeError, "__dict__ must be set to a dictionary"); return -1; } dict = *dictptr; - Py_INCREF(value); + Py_XINCREF(value); *dictptr = value; Py_XDECREF(dict); return 0; |