From f8e7f79833b545a2812d0161f769271621fdf33c Mon Sep 17 00:00:00 2001
From: Vishvananda Ishaya <vishvananda@gmail.com>
Date: Wed, 28 Jul 2010 23:19:07 -0700
Subject: oops retry and add extra exception check

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

(limited to 'nova/utils.py')

diff --git a/nova/utils.py b/nova/utils.py
index 0016b656e..0b23de7cd 100644
--- a/nova/utils.py
+++ b/nova/utils.py
@@ -41,7 +41,7 @@ def import_class(import_str):
     try:
         __import__(mod_str)
         return getattr(sys.modules[mod_str], class_str)
-    except (ImportError, AttributeError):
+    except (ImportError, ValueError, AttributeError):
         raise exception.NotFound('Class %s cannot be found' % class_str)
 
 def fetchfile(url, target):
-- 
cgit