AMBARI-1949. Reconfiguration of Services has issues and the configurations save button does not take affect. (srimanth)

git-svn-id: https://svn.apache.org/repos/asf/incubator/ambari/trunk@1468717 13f79535-47bb-0310-9956-ffa450edef68

CHANGES.txt

@@ -745,6 +745,9 @@ Trunk (unreleased changes):
 
  BUG FIXES
 
+ AMBARI-1949. Reconfiguration of Services has issues and the configurations 
+ save button does not take affect. (srimanth)
+
  AMBARI-1948. System logs are not present on tasktracker. (swagle)
 
  AMBARI-1947. Oozie Smoke test fails with errors on the start services/install 

ambari-web/app/controllers/main/service/info/configs.js

@@ -877,7 +877,7 @@ App.MainServiceInfoConfigsController = Em.Controller.extend({
     var express = expression.match(/<(.*?)>/g);
     var value = expression;
     if (express == null) {
-      return { value : expression, overrides: []};      // if site property do not map any global property then return the value
+      return { value : expression, overrides: {}};      // if site property do not map any global property then return the value
     }
     var overrideHostToValue = {};
     express.forEach(function (_express) {