# HG changeset patch
# User timeless <timeless@mozdev.org>
# Date 2016-03-01 09:59:58
# Node ID d03b7800672c6814d397d7c36fb37d9aadd7b3d2
# Parent  eb9d0e828c302c1a7369aa558715aed02d721309

zeroconf: compare singleton using is

diff --git a/hgext/zeroconf/Zeroconf.py b/hgext/zeroconf/Zeroconf.py
--- a/hgext/zeroconf/Zeroconf.py
+++ b/hgext/zeroconf/Zeroconf.py
@@ -1145,7 +1145,7 @@ class ServiceInfo(object):
                         value = 0
 
                 # Only update non-existent properties
-                if key and result.get(key) == None:
+                if key and result.get(key) is None:
                     result[key] = value
 
             self.properties = result