From 19a1911b2b1687025f774bedb49236c31a8e1874 Mon Sep 17 00:00:00 2001
From: Ewan Mellor <ewan.mellor@citrix.com>
Date: Fri, 4 Nov 2011 13:57:04 -0700
Subject: [PATCH] Define faults.Fault.__str__.

Define faults.Fault.__str__ to pass through to the wrapped exception.
This is useful for log messages.

Change-Id: Ie566fb67fc6bd29c2ef3b3aefd263507d48e8cfc
---
 nova/api/openstack/faults.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/nova/api/openstack/faults.py b/nova/api/openstack/faults.py
index 0ef863eed6b..1bf0df2f538 100644
--- a/nova/api/openstack/faults.py
+++ b/nova/api/openstack/faults.py
@@ -73,6 +73,9 @@ def __call__(self, req):
 
         return self.wrapped_exc
 
+    def __str__(self):
+        return self.wrapped_exc.__str__()
+
 
 class OverLimitFault(webob.exc.HTTPException):
     """