commit 70ac216bf5759482f9e465ac9b8cb7b10ff94b41
author Matteo Scandolo <teo@onlab.us> Wed Feb 24 15:40:22 2016 -0800
committer Matteo Scandolo <teo@onlab.us> Wed Feb 24 15:40:22 2016 -0800
tree 1511baa9f5588a0536ba864ed37ceeafa6d94c35
parent 0456495920bbace845fe0edad34ab0773b4f4b6a

Fixed diagnostic build

views/ngXosViews/diagnostic/src/js/serviceTopology.js

diff --git a/views/ngXosViews/diagnostic/src/js/serviceTopology.js b/views/ngXosViews/diagnostic/src/js/serviceTopology.js
index f131dcf..49e5d71 100644
--- a/views/ngXosViews/diagnostic/src/js/serviceTopology.js
+++ b/views/ngXosViews/diagnostic/src/js/serviceTopology.js
@@ -24,6 +24,11 @@
 
         const draw = (tree) => {
 
+          if(!tree){
+            console.error('Tree is missing');
+            return;
+          }
+
           // TODO update instead clear and redraw
 
           // clean
@@ -64,7 +69,8 @@
         };
         
         $scope.$watch(() => this.serviceChain, (chain) => {
-          if(chain){
+          console.log(chain);
+          if(angular.isDefined(chain)){
             draw(chain);
           }
         });