From b88679b2a4956109e11df64f463fdc36b4c1d67d Mon Sep 17 00:00:00 2001
From: Guido van Rossum <guido@python.org>
Date: Fri, 22 May 1998 00:57:31 +0000
Subject: [PATCH] I think there was a tiny bug in new_function() -- the
 'defaults' argument was initialized to Py_None, but later checked for NULL.
 Consistently use Py_None.

---
 Modules/newmodule.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Modules/newmodule.c b/Modules/newmodule.c
index 7446b975df8..cfe78834c10 100644
--- a/Modules/newmodule.c
+++ b/Modules/newmodule.c
@@ -109,7 +109,7 @@ new_function(unused, args)
 		Py_XDECREF(newfunc->func_name);
 		newfunc->func_name = name;
 	}
-	if (defaults != NULL) {
+	if (defaults != Py_None) {
 		Py_XINCREF(defaults);
 		Py_XDECREF(newfunc->func_defaults);
 		newfunc->func_defaults  = defaults;