From: Ben Pfaff <blp@nicira.com>
Date: Thu, 25 Aug 2011 00:00:15 +0000 (-0700)
Subject: ovs.daemon: Add missing 'global' when setting _pidfile_dev, _pidfile_ino.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dbad9de12613e835048cb53d6b39300fa05943d4;p=openvswitch

ovs.daemon: Add missing 'global' when setting _pidfile_dev, _pidfile_ino.

Found by pychecker.
---

diff --git a/python/ovs/daemon.py b/python/ovs/daemon.py
index da7eb8ae..7bd7370e 100644
--- a/python/ovs/daemon.py
+++ b/python/ovs/daemon.py
@@ -182,6 +182,8 @@ def _make_pidfile():
         if error:
             _fatal("%s: unlink failed (%s)" % (tmpfile, os.strerror(error)))
 
+    global _pidfile_dev
+    global _pidfile_ino
     _pidfile_dev = s.st_dev
     _pidfile_ino = s.st_ino