From a4455f491e47e24fc1dc4d2f6cc9e917cbf5e0ef Mon Sep 17 00:00:00 2001
From: Daniel Wallin <daniel@boostpro.com>
Date: Thu, 11 Oct 2007 20:37:37 +0000
Subject: [PATCH] Added missing Py_INCREF(Py_None).

[SVN r39939]
---
 historic/jam/src/builtins.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/historic/jam/src/builtins.c b/historic/jam/src/builtins.c
index d8014be95..b2d10674e 100644
--- a/historic/jam/src/builtins.c
+++ b/historic/jam/src/builtins.c
@@ -1669,6 +1669,7 @@ bjam_call(PyObject* self, PyObject* args)
 
     frame_free( inner );
 
+    Py_INCREF(Py_None);
     return Py_None;
 }