From c5dee7b549134361fddf48d1942620292e636733 Mon Sep 17 00:00:00 2001
From: Benjamin Peterson <benjamin@python.org>
Date: Mon, 25 Jul 2011 21:42:57 -0500
Subject: [PATCH] _make_rewritten_pyc doesn't need to return anything

---
 _pytest/assertion/rewrite.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/_pytest/assertion/rewrite.py b/_pytest/assertion/rewrite.py
index 9699cc121..7e600d2c9 100644
--- a/_pytest/assertion/rewrite.py
+++ b/_pytest/assertion/rewrite.py
@@ -205,7 +205,6 @@ def _make_rewritten_pyc(state, fn, pyc, co):
         proc_pyc = pyc + "." + str(os.getpid())
         if _write_pyc(co, fn, proc_pyc):
             os.rename(proc_pyc, pyc)
-    return co
 
 def _read_pyc(source, pyc):
     """Possibly read a py.test pyc containing rewritten code.