From 09273b6d6fa37a298941eeb06be195276c2a8af2 Mon Sep 17 00:00:00 2001
From: Kenn Jacobsen <kja@vertica.dk>
Date: Tue, 12 Nov 2019 08:53:35 +0100
Subject: [PATCH] Remove JS error in console when editing document types with
 Nested Content properties

---
 .../propertyeditors/nestedcontent/nestedcontent.controller.js   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Umbraco.Web.UI.Client/src/views/propertyeditors/nestedcontent/nestedcontent.controller.js b/src/Umbraco.Web.UI.Client/src/views/propertyeditors/nestedcontent/nestedcontent.controller.js
index f2a2fc0cc2..6f2b918642 100644
--- a/src/Umbraco.Web.UI.Client/src/views/propertyeditors/nestedcontent/nestedcontent.controller.js
+++ b/src/Umbraco.Web.UI.Client/src/views/propertyeditors/nestedcontent/nestedcontent.controller.js
@@ -690,7 +690,7 @@ angular.module("umbraco").controller("Umbraco.PropertyEditors.NestedContent.Prop
         }
 
         function updatePropertyActionStates() {
-            copyAllEntriesAction.isDisabled = $scope.model.value.length === 0;
+            copyAllEntriesAction.isDisabled = !$scope.model.value || !$scope.model.value.length;
         }
 
         $scope.$watch("currentNode", function (newVal) {