From 7ce599ea069d305ebedfbd6918e814c271e1c7ee Mon Sep 17 00:00:00 2001
From: Dan Prince <dan.prince@rackspace.com>
Date: Wed, 21 Dec 2011 13:42:40 -0500
Subject: [PATCH] Make reroute_compute use functools.wraps. Fixes LP bug
 #906945.

Change-Id: I043b6543e79f9cc6c7a32c9952113ee009b31377
---
 nova/scheduler/api.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/nova/scheduler/api.py b/nova/scheduler/api.py
index b4d267172..e913e5191 100644
--- a/nova/scheduler/api.py
+++ b/nova/scheduler/api.py
@@ -290,6 +290,7 @@ class reroute_compute(object):
         raise RedirectResult(self.unmarshall_result(result))
 
     def __call__(self, f):
+        @functools.wraps(f)
         def wrapped_f(*args, **kwargs):
             collection, context, item_id_or_uuid = \
                             self.get_collection_context_and_id(args, kwargs)