From 74bfaabf90b505a088e657b49f82ea2be83e4903 Mon Sep 17 00:00:00 2001
From: Bjarke Berg <mail@bergmania.dk>
Date: Wed, 3 Apr 2019 13:35:01 +0200
Subject: [PATCH] Added null-check before updating the count. (#5142)

---
 .../src/views/propertyeditors/textbox/textbox.controller.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/Umbraco.Web.UI.Client/src/views/propertyeditors/textbox/textbox.controller.js b/src/Umbraco.Web.UI.Client/src/views/propertyeditors/textbox/textbox.controller.js
index 4ab827db59..32e9891eb4 100644
--- a/src/Umbraco.Web.UI.Client/src/views/propertyeditors/textbox/textbox.controller.js
+++ b/src/Umbraco.Web.UI.Client/src/views/propertyeditors/textbox/textbox.controller.js
@@ -4,7 +4,7 @@ function textboxController($scope) {
     if (!$scope.model.config) {
         $scope.model.config = {};
     }
-    
+    $scope.model.count = 0;
     if (!$scope.model.config.maxChars) {
         // 500 is the maximum number that can be stored
         // in the database, so set it to the max, even
@@ -13,7 +13,9 @@ function textboxController($scope) {
     }
     
     $scope.model.change = function () {
-        $scope.model.count = $scope.model.value.length;
+        if ($scope.model.value) {
+            $scope.model.count = $scope.model.value.length;
+        }
     }
     $scope.model.change();