diff options
| -rw-r--r-- | Objects/listobject.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Objects/listobject.c b/Objects/listobject.c index e2b9b2b..7fad905 100644 --- a/Objects/listobject.c +++ b/Objects/listobject.c @@ -1718,11 +1718,14 @@ listreverse(PyListObject *self) int PyList_Reverse(PyObject *v) { + PyListObject *self = (PyListObject *)v; + if (v == NULL || !PyList_Check(v)) { PyErr_BadInternalCall(); return -1; } - listreverse((PyListObject *)v); + if (self->ob_size > 1) + reverse_slice(self->ob_item, self->ob_item + self->ob_size); return 0; } |