commit dfc80e3d97680ee26e509daba4a08502fefe22ee
author Brian Curtin <brian@python.org> Wed Aug 10 20:28:54 2011 -0500
committer Brian Curtin <brian@python.org> Wed Aug 10 20:28:54 2011 -0500
tree f28c4978ce126c4308a45aa594f0f2c86dfc1965
parent 7d2f9e13424fe74814e14cf92d7bbd779917a5c5

Replace Py_NotImplemented returns with the macro form Py_RETURN_NOTIMPLEMENTED.
The macro was introduced in #12724.

Modules/_collectionsmodule.c

diff --git a/Modules/_collectionsmodule.c b/Modules/_collectionsmodule.c
index 8743408..156ad18 100644
--- a/Modules/_collectionsmodule.c
+++ b/Modules/_collectionsmodule.c
@@ -832,8 +832,7 @@
 
     if (!PyObject_TypeCheck(v, &deque_type) ||
         !PyObject_TypeCheck(w, &deque_type)) {
-        Py_INCREF(Py_NotImplemented);
-        return Py_NotImplemented;
+        Py_RETURN_NOTIMPLEMENTED;
     }
 
     /* Shortcuts */