From cf09603c080f88c1fb3a7ed8331c731bf30f782e Mon Sep 17 00:00:00 2001
From: Mads Rasmussen <mads@umbraco.com>
Date: Thu, 22 Oct 2015 11:52:29 +0200
Subject: [PATCH] check for array in media grid

---
 .../common/directives/components/umbmediagrid.directive.js    | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git 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
index df9eb2f46e..cbd45b098e 100644
--- 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(){