From fe86b9527e379735938d70d81b3ef72308a687ac Mon Sep 17 00:00:00 2001
From: Yusuke Iwase <iwase.yusuke0@gmail.com>
Date: Tue, 30 Jun 2015 16:45:22 +0900
Subject: [PATCH] packet.ospf: Avoid parameter 'cls' reassignment

Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
---
 ryu/lib/packet/ospf.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ryu/lib/packet/ospf.py b/ryu/lib/packet/ospf.py
index 6d41ee48..4265717d 100644
--- a/ryu/lib/packet/ospf.py
+++ b/ryu/lib/packet/ospf.py
@@ -908,7 +908,7 @@ class OSPFLSUpd(OSPFMessage):
         buf = buf[cls._PACK_LEN:]
         lsas = []
         while buf:
-            lsa, cls, buf = LSA.parser(buf)
+            lsa, _cls, buf = LSA.parser(buf)
             lsas.append(lsa)
         assert(len(lsas) == num)
         return {