From 07a8db37f91f47233e4f51c706e1128cc6c15cf5 Mon Sep 17 00:00:00 2001
From: roopa <roopa@cumulusnetworks.com>
Date: Wed, 23 Apr 2014 14:36:47 -0700
Subject: [PATCH] Fix ifupdown2 dpkg-configure error during build

Ticket:
Reviewed By: sergey
Testing Done:

dpkg-configure during build seems to be picking up python2.6 and
python2.6 was complaining about the syntax. Fixed with syntax
compatible with python2.6
---
 pkg/iface.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/pkg/iface.py b/pkg/iface.py
index 5ce4d7f..6f5fd78 100644
--- a/pkg/iface.py
+++ b/pkg/iface.py
@@ -128,8 +128,7 @@ class ifaceJsonEncoder(json.JSONEncoder):
     def default(self, o):
         retconfig = {}
         if o.config:
-            retconfig = {k: (v[0] if len(v) == 1 else v)
-                            for k,v in o.config.items()}
+            retconfig = dict((k, (v[0] if len(v) == 1 else v)) for k,v in o.config.items())
         return OrderedDict({'name' : o.name,
                             'addr_method' : o.addr_method,
                             'addr_family' : o.addr_family,