Bugfix

- shuffling doesn't delete the queue anymore

lib/music.js

@@ -7,8 +7,6 @@ const Discord = require("discord.js"),
 let logger = require('winston');
 let client = null;
 let connections = {};
-let current = null;
-let queue = [];
 
 /* Function Definition */
 // TODO: initCommands function that takes the cmd.js module as variable and uses it to create commands
@@ -218,7 +216,7 @@ exports.nowPlaying = function(voiceChannel, callback) {
  * shuffles the queue
  */
 exports.shuffle = function(voiceChannel) {
-    connections[voiceChannel.guild.id].queue = shuffle(queue);
+    connections[voiceChannel.guild.id].queue = shuffle(connections[voiceChannel.guild.id].queue);
 };
 
 /**