Parse to the correct datatype.

diff --git a/Modules/_collectionsmodule.c b/Modules/_collectionsmodule.c
index 9d6b6cd4c68ab0172bf30a80910cd96402e1dd8b..4517811479d4a9c9bad784139f0567f5b3c0f6f8 100644 (file)
--- a/Modules/_collectionsmodule.c
+++ b/Modules/_collectionsmodule.c
@@ -394,7 +394,7 @@ deque_rotate(dequeobject *deque, PyObject *args)
 {
        Py_ssize_t n=1;
 
-       if (!PyArg_ParseTuple(args, "|i:rotate", &n))
+       if (!PyArg_ParseTuple(args, "|n:rotate", &n))
                return NULL;
        if (_deque_rotate(deque, n) == 0)
                Py_RETURN_NONE;