connectivity error at 502 response

Author: jglambed

src/factories/http-interceptor.factory.js

@@ -34,10 +34,10 @@ angularAPP.factory('myHttpInterceptor', function($q, $injector, $log, $rootScope
         return response;
       },
      'responseError': function(response) {
-        if (response.status === -1 && response.data == null){
+        if (response.status === -1 && response.data == null || response.status === 502){
             $rootScope.rebalancing = false;
             $rootScope.connectionFailure = true;
-        } else if ((response.status === 409 || response.status === 504 || response.status === 502)) {
+        } else if (response.status === 409 || response.status === 504) {
             $rootScope.loading = true;
             if(response.status === 409) {
                 $log.error("409 - cluster rebalance or restart is in process.")