diff options
| -rw-r--r-- | Objects/setobject.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Objects/setobject.c b/Objects/setobject.c index c9834a89e2..8e22b69020 100644 --- a/Objects/setobject.c +++ b/Objects/setobject.c @@ -2015,11 +2015,12 @@ set_init(PySetObject *self, PyObject *args, PyObject *kwds) if (!PyAnySet_Check(self)) return -1; - if (PySet_Check(self) && !_PyArg_NoKeywords("set()", kwds)) + if (kwds != NULL && PySet_Check(self) && !_PyArg_NoKeywords("set()", kwds)) return -1; if (!PyArg_UnpackTuple(args, Py_TYPE(self)->tp_name, 0, 1, &iterable)) return -1; - set_clear_internal(self); + if (self->fill) + set_clear_internal(self); self->hash = -1; if (iterable == NULL) return 0; |