From: Ben Pfaff <blp@nicira.com>
Date: Thu, 25 Aug 2011 00:09:27 +0000 (-0700)
Subject: ovs.db.types: Remove write-only variable from constraintsToEnglish().
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=54658e616906204ea15d2572766b85dac99b6b21;p=openvswitch

ovs.db.types: Remove write-only variable from constraintsToEnglish().

Found by pychecker.
---

diff --git a/python/ovs/db/types.py b/python/ovs/db/types.py
index 00b9ab40..4e8f8f14 100644
--- a/python/ovs/db/types.py
+++ b/python/ovs/db/types.py
@@ -505,8 +505,6 @@ class Type(object):
                 return "set of %s%s" % (quantity, plural)
 
     def constraintsToEnglish(self, escapeLiteral=returnUnchanged):
-        s = ""
-
         constraints = []
         keyConstraints = self.key.constraintsToEnglish(escapeLiteral)
         if keyConstraints: