diff options
Diffstat (limited to 'Objects/setobject.c')
| -rw-r--r-- | Objects/setobject.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Objects/setobject.c b/Objects/setobject.c index a892dc8ae1..1127680c07 100644 --- a/Objects/setobject.c +++ b/Objects/setobject.c @@ -1312,6 +1312,9 @@ set_intersection_multi(PySetObject *so, PyObject *args) Py_ssize_t i; PyObject *result = (PyObject *)so; + if (PyTuple_GET_SIZE(args) == 0) + return set_copy(so); + Py_INCREF(so); for (i=0 ; i<PyTuple_GET_SIZE(args) ; i++) { PyObject *other = PyTuple_GET_ITEM(args, i); |