ofproto: Revert change in flow cookie when an ofoperation fails.

[openvswitch] / python / ovs / process.py

diff --git a/python/ovs/process.py b/python/ovs/process.py
index f8182f197d3925d7871fb43818f6a5c283ddc3d6..d7561310cad12892213b2e54aa7a4c4bc80b6c42 100644 (file)
--- a/python/ovs/process.py
+++ b/python/ovs/process.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2010, 2011 Nicira Networks
+# Copyright (c) 2010, 2011 Nicira, Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -15,13 +15,15 @@
 import os
 import signal
 
+
 def _signal_status_msg(type_, signr):
     s = "%s by signal %d" % (type_, signr)
     for name in signal.__dict__:
         if name.startswith("SIG") and getattr(signal, name) == signr:
             return "%s (%s)" % (s, name)
     return s
-    
+
+
 def status_msg(status):
     """Given 'status', which is a process status in the form reported by
     waitpid(2) and returned by process_status(), returns a string describing