commit ad8ac54aa3d2323bdb5feb5e858a922840358187
author Serhiy Storchaka <storchaka@gmail.com> Tue Nov 27 20:27:47 2018 +0200
committer GitHub <noreply@github.com> Tue Nov 27 20:27:47 2018 +0200
tree 256dc810f82acbb238eeaa074f2799233b04d44e
parent 5ceb7018dc63fab96f81d05e62bbe704e9f10cb9

bpo-33012: Fix signatures of METH_NOARGS functions. (GH-10736) (GH-10748)

(cherry picked from commit 81524022d0c0df7a41f9b2b2df41e2ebe140e610)

Modules/_collectionsmodule.c

diff --git a/Modules/_collectionsmodule.c b/Modules/_collectionsmodule.c
index 9b875e9..decd6ae 100644
--- a/Modules/_collectionsmodule.c
+++ b/Modules/_collectionsmodule.c
@@ -1344,7 +1344,7 @@
 }
 
 static PyObject *
-deque_reduce(dequeobject *deque)
+deque_reduce(dequeobject *deque, PyObject *Py_UNUSED(ignored))
 {
     PyObject *dict, *it;
     _Py_IDENTIFIER(__dict__);