diff options
| -rw-r--r-- | Modules/collectionsmodule.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Modules/collectionsmodule.c b/Modules/collectionsmodule.c index 61473e1..5bccc7c 100644 --- a/Modules/collectionsmodule.c +++ b/Modules/collectionsmodule.c @@ -1277,8 +1277,11 @@ a new value when a key is not present, in __getitem__ only.\n\ A defaultdict compares equal to a dict with the same items.\n\ "); +/* See comment in xxsubtype.c */ +#define DEFERRED_ADDRESS(ADDR) 0 + static PyTypeObject defdict_type = { - PyObject_HEAD_INIT(NULL) + PyObject_HEAD_INIT(DEFERRED_ADDRESS(&PyType_Type)) 0, /* ob_size */ "collections.defaultdict", /* tp_name */ sizeof(defdictobject), /* tp_basicsize */ @@ -1311,7 +1314,7 @@ static PyTypeObject defdict_type = { defdict_methods, /* tp_methods */ defdict_members, /* tp_members */ 0, /* tp_getset */ - &PyDict_Type, /* tp_base */ + DEFERRED_ADDRESS(&PyDict_Type), /* tp_base */ 0, /* tp_dict */ 0, /* tp_descr_get */ 0, /* tp_descr_set */ @@ -1344,6 +1347,7 @@ initcollections(void) Py_INCREF(&deque_type); PyModule_AddObject(m, "deque", (PyObject *)&deque_type); + defdict_type.tp_base = &PyDict_Type; if (PyType_Ready(&defdict_type) < 0) return; Py_INCREF(&defdict_type); |