From f380b65cdce439d440b68b0f4a65be45d13ce453 Mon Sep 17 00:00:00 2001
From: Nachi Ueno <ueno.nachi@lab.ntt.co.jp>
Date: Tue, 23 Aug 2011 08:51:44 -0700
Subject: [PATCH] Removed blank line

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

diff --git a/nova/utils.py b/nova/utils.py
index 5c7d52c70125..21e6221b29fb 100644
--- a/nova/utils.py
+++ b/nova/utils.py
@@ -851,7 +851,6 @@ def is_valid_ipv4(address):
     """valid the address strictly as per format xxx.xxx.xxx.xxx.
     where xxx is a value between 0 and 255.
     """
-
     parts = address.split(".")
     if len(parts) != 4:
         return False