check for array in media grid

2015-10-22 11:52:29 +02:00
parent 4975ab870b
commit cf09603c08
1 changed files with 3 additions and 1 deletions
--- a/src/Umbraco.Web.UI.Client/src/common/directives/components/umbmediagrid.directive.js
+++ b/src/Umbraco.Web.UI.Client/src/common/directives/components/umbmediagrid.directive.js
@@ -149,7 +149,9 @@
         };

         var unbindItemsWatcher = scope.$watch('items', function(newValue, oldValue){
-            activate();
+            if(angular.isArray(newValue)) {
+               activate();
+            }
         });

         scope.$on('$destroy', function(){