From e9618aac5cc578b4b9ddc5102f65bf0abf0152d8 Mon Sep 17 00:00:00 2001
From: cubedro <contact@siteshop.ro>
Date: Tue, 28 Apr 2015 12:01:34 +0300
Subject: [PATCH] fixed front-end stats undefined bug

---
 public/js/controllers.js | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/public/js/controllers.js b/public/js/controllers.js
index 32e37f8..2d9eae3 100644
--- a/public/js/controllers.js
+++ b/public/js/controllers.js
@@ -124,9 +124,12 @@ function StatsCtrl($scope, $filter, socket, _, toastr) {
 					data.stats.hashrate = 0;
 
 				var index = findIndex({id: data.id});
-				$scope.nodes[index].stats = data.stats;
-				$scope.nodes[index].history = data.history;
-				makePeerPropagationChart($scope.nodes[index]);
+
+				if(typeof $scope.nodes[index].stats !== 'undefined') {
+					$scope.nodes[index].stats = data.stats;
+					$scope.nodes[index].history = data.history;
+					makePeerPropagationChart($scope.nodes[index]);
+				}
 
 				break;
 
@@ -174,7 +177,10 @@ function StatsCtrl($scope, $filter, socket, _, toastr) {
 				break;
 
 			case "latency":
-				$scope.nodes[findIndex({id: data.id})].stats.latency = data.latency;
+				var node = $scope.nodes[findIndex({id: data.id})];
+
+				if(typeof node.stats !== 'undefined' && typeof node.stats.latency !== 'undefined')
+					$scope.nodes[findIndex({id: data.id})].stats.latency = data.latency;
 
 				break;