TrackJS fixes

Author: mohammad-deriv

src/javascript/binary/common_functions/get_app_details.js

@@ -1,7 +1,9 @@
 var buildOauthApps = function(data) {
     var oauth_apps = {};
-    for (var i = 0; i < data.length; i++) {
-        oauth_apps[data[i].app_id] = data[i].name;
+    if (data) {
+        for (var i = 0; i < data.length; i++) {
+            oauth_apps[data[i].app_id] = data[i].name;
+        }
     }
     oauth_apps[2] = 'Binary.com Autoexpiry';
     return oauth_apps;

src/javascript/binary/websocket_pages/trade/charts/highchartws.js

@@ -52,6 +52,7 @@ var Highchart = (function() {
       var title = options.title;
       // element where chart is to be displayed
       var el = document.getElementById('analysis_live_chart');
+      if(!el) return;
 
       var chartOptions = {
         chart: {