From 47141b8426b51f39463041d33d79897cd249d97b Mon Sep 17 00:00:00 2001
From: Peter Sprygada <privateip@users.noreply.github.com>
Date: Tue, 14 Feb 2017 20:12:49 -0500
Subject: [PATCH] fixes minor issue with strict diff of network config (#21436)

strips leading and trailing spaces for line comparision to prevent
fails positiives
---
 lib/ansible/module_utils/netcfg.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/ansible/module_utils/netcfg.py b/lib/ansible/module_utils/netcfg.py
index ceea081c448..90180085e3c 100644
--- a/lib/ansible/module_utils/netcfg.py
+++ b/lib/ansible/module_utils/netcfg.py
@@ -247,9 +247,9 @@ class NetworkConfig(object):
         updates = list()
         for index, line in enumerate(self.items):
             try:
-                if line != other[index]:
+                if str(line).strip() != str(other[index]).strip():
                     updates.append(line)
-            except IndexError:
+            except (AttributeError, IndexError):
                 updates.append(line)
         return updates