From bf3d9f37370b320147a0983da8a40137e9a37fe1 Mon Sep 17 00:00:00 2001
From: Benjamin Peterson <benjamin@python.org>
Date: Thu, 26 May 2011 16:18:18 -0500
Subject: [PATCH] correct attribute name

---
 _pytest/assertion/__init__.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/_pytest/assertion/__init__.py b/_pytest/assertion/__init__.py
index 9b62c571a..5682f5535 100644
--- a/_pytest/assertion/__init__.py
+++ b/_pytest/assertion/__init__.py
@@ -60,8 +60,8 @@ def pytest_configure(config):
         m.setattr(util, '_reprcompare', callbinrepr)
     if mode != "on":
         rewrite_asserts = None
-    config._assertion = AssertionState(config, mode)
-    config._assertion.trace("configured with mode set to %r" % (mode,))
+    config._assertstate = AssertionState(config, mode)
+    config._assertstate.trace("configured with mode set to %r" % (mode,))
 
 def _write_pyc(co, source_path):
     if hasattr(imp, "cache_from_source"):