commit a371f822f61fd68f05771cc7d43d3df7c9331ccc
author OmPrakash Muppirala <bigosmallm@gmail.com> Mon Nov 10 12:29:40 2014 -0800
committer OmPrakash Muppirala <bigosmallm@gmail.com> Mon Nov 10 12:30:05 2014 -0800
tree 7c1c9efdc7900029ea6e5b552308c804bd3ba4e0
parent 5af488924a9d15e68359fdc9ecbd2c2ed1b85bce

Make sure @link is available before accessing it

TourDeFlex/TourDeFlex3/src/explorer.mxml

diff --git a/TourDeFlex/TourDeFlex3/src/explorer.mxml b/TourDeFlex/TourDeFlex3/src/explorer.mxml
index 03808a6..fed755a 100755
--- a/TourDeFlex/TourDeFlex3/src/explorer.mxml
+++ b/TourDeFlex/TourDeFlex3/src/explorer.mxml
@@ -80,7 +80,7 @@
         private function treeChanged(event:Event):void

         {

             var nodeApp:String = compLibTree.selectedItem.@app;

-			var link:String = compLibTree.selectedItem.@link;

+			var link:String = compLibTree.selectedItem.hasOwnProperty("@link") ? compLibTree.selectedItem.@link : "";

 			var thirdParty:Boolean = compLibTree.selectedItem.hasOwnProperty("@thirdParty")

 				&& compLibTree.selectedItem.@thirdParty == "true";