From 1fa2dd12700e5cd51ae7da50e74ef25cb7aae96f Mon Sep 17 00:00:00 2001
From: Lorenzo Mangani <lorenzo.mangani@gmail.com>
Date: Thu, 9 Aug 2018 00:12:33 +0200
Subject: [PATCH] resync

---
 public/network_vis_controller.js | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/public/network_vis_controller.js b/public/network_vis_controller.js
index 8de3366..023d517 100644
--- a/public/network_vis_controller.js
+++ b/public/network_vis_controller.js
@@ -68,7 +68,7 @@ module.controller('KbnNetworkVisController', function ($scope, $sce, $timeout, P
         }
     }
     $scope.$parent.$watchMulti(['esResponse', 'vis.params.secondNodeColor'], function ([resp, secondNodeColor]) {
-	if (resp && $scope.vis ) {
+	if (resp) {
 	  var rawResponse = resp;
           $timeout(function () {
             $("#loading").hide();
@@ -475,11 +475,14 @@ module.controller('KbnNetworkVisController', function ($scope, $sce, $timeout, P
      			});
 		}
 ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-            }else{
+            } else if($scope.vis.aggs.bySchemaName['first'] && $scope.vis.aggs.bySchemaName['first'].length < 1){
 		$scope.errorCustom('Error: Please select at least one Node',1);
+            } else {
+            	$("#loading").hide();
+		return;
             }
-		  
-	  // $timeout tail	  
+
+	  // $timeout tail
 	  });
         }
     });