Trying some more fixes for the unknown error for .id undefined

server/public/assets/js/crypt.js

@@ -57,6 +57,7 @@ var Crypt = {
     },
 
     decrypt_pass: function(pass) {
+        if(socket) {
             var key = btoa(socket.id) + btoa(socket.id);
             key = key.substring(0,32);
             key = btoa(key);
@@ -68,6 +69,7 @@ var Crypt = {
                 }
             );
             return decrypted.toString(CryptoJS.enc.Utf8);
+        } return false;
     },
 
     encrypt: function(json_formated, cookie) {

server/public/assets/js/frontpage.js

@@ -186,7 +186,7 @@ var Frontpage = {
 
     add_backdrop: function(list, i) {
         if(i >= list.length || i >= 20) i = 0;
-
+        if(list[i] == undefined) return;
         var id = list[i].id;
         if(Frontpage.blob_list[i] !== undefined){
             //$(".room-namer").css("opacity", 0);

server/public/assets/js/list.js

@@ -241,6 +241,7 @@ var List = {
 
     check_error_videos: function(i) {
         //Helper.log("Empty-checker at " + i);
+        if(full_playlist.length == 0) return;
         $.getJSON('https://www.googleapis.com/youtube/v3/videos?id=' + full_playlist[i].id
                    + "&key=" + api_key + "&part=snippet",
           function (data, status, xhr) {