From 3233f7a964564fba9ec88c277d566eebed50d12a Mon Sep 17 00:00:00 2001
From: Vishvananda Ishaya <vishvananda@gmail.com>
Date: Sun, 25 Jul 2010 11:23:24 -0700
Subject: [PATCH] removed unused assignment

---
 nova/auth/manager.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nova/auth/manager.py b/nova/auth/manager.py
index 32c2f9e02945..93330790bd4a 100644
--- a/nova/auth/manager.py
+++ b/nova/auth/manager.py
@@ -332,7 +332,7 @@ class AuthManager(object):
                     cls, *args, **kwargs)
             mod_str, sep, driver_str = FLAGS.auth_driver.rpartition('.')
             try:
-                mod = __import__(mod_str)
+                __import__(mod_str)
                 cls._instance.driver = getattr(sys.modules[mod_str],
                                                driver_str)
             except (ImportError, AttributeError):