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angular-ui-tree · Sep 13, 2016 · acf52b8 · acf52b8
1 parent 9c4fab4
commit acf52b8
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Showing 2 changed files with 6 additions and 3 deletions.
diff --git a/dist/angular-ui-tree.js b/dist/angular-ui-tree.js
@@ -1,5 +1,5 @@
 /**
- * @license Angular UI Tree v2.21.1
+ * @license Angular UI Tree v2.21.2
  * (c) 2010-2016. https://github.com/angular-ui-tree/angular-ui-tree
  * License: MIT
  */
@@ -166,6 +166,9 @@
         *   result is 0 (it has no subtree).
         */
         function countSubTreeDepth(scope) {
+          if (!scope) {
+            return 0;
+          }
           var thisLevelDepth = 0,
               childNodes = scope.childNodes(),
               childNode,