From 1dbba71e00e34a01dd22c2930e70ec3fd68a5295 Mon Sep 17 00:00:00 2001
From: Dirk Mueller <dirk@dmllr.de>
Date: Fri, 7 Jun 2013 15:50:39 +0200
Subject: [PATCH] Use Python 3.x compatible except construct

Per (proposed) Hacking H203 check, always use the
except x as y: construct, which works with any
Python version >= 2.6, including Python 3.x.

Change-Id: I46028647d5a2a53ba8e9ce4d2e8fc6e71850fdae
---
 openstack/common/processutils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/openstack/common/processutils.py b/openstack/common/processutils.py
index 1aa1335..02cfada 100644
--- a/openstack/common/processutils.py
+++ b/openstack/common/processutils.py
@@ -203,7 +203,7 @@ def trycmd(*args, **kwargs):
     try:
         out, err = execute(*args, **kwargs)
         failed = False
-    except ProcessExecutionError, exn:
+    except ProcessExecutionError as exn:
         out, err = '', str(exn)
         failed = True