Roo/bootstrap/Component.js

diff --git a/Roo/bootstrap/Component.js b/Roo/bootstrap/Component.js
index efb3f85..74ce341 100644 (file)
--- a/Roo/bootstrap/Component.js
+++ b/Roo/bootstrap/Component.js
@@ -384,13 +384,13 @@ Roo.extend(Roo.bootstrap.Component, Roo.BoxComponent,  {
     addxtypeChildren: function(child_array)
     {
        var nitems = [];
-       if (!tree.items || !tree.items.length) {
+       if (!child_array || !child_array.length) {
             this.items = nitems;
-            //Roo.log(["no children", this]);
-            
-            return cn;
+            return this;
         }
        
+       
+       
     },