0 Replies Latest reply on Jan 11, 2010 8:14 AM by TomBurgundy

    HierarchicalData - function getChildren() returns null for null argument - bug?

    TomBurgundy Level 1



      I just had a look at the 3.4.1 source of HierarchicalData. The getChildren() function starts like this:


          public function getChildren(node:Object):Object


              if (node == null)

                  return null;




      Isn't that simply wrong? The documentation for that function goes like:


      Returns an Object representing the node's children.



      node:Object — The Object that defines the node. If null, return a collection of top-level nodes.

      I mean, if I pass an Array of Object instances as a set of top-level elements, then of course I expect those top level elements to be returned by that function..