From 4020faec1397cb381f8787198436e6912178dab6 Mon Sep 17 00:00:00 2001
From: dbroqua <dbroqua@mousur.org>
Date: Fri, 24 Jan 2020 09:09:32 +0100
Subject: [PATCH] Fixed bug on undefined title/artist

---
 index.js | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/index.js b/index.js
index 9761095..e446765 100644
--- a/index.js
+++ b/index.js
@@ -96,8 +96,7 @@ if (!process.env.STREAM_TYPE || process.env.STREAM_TYPE === 'radio') {
     request({
       method: 'GET',
       url: process.env.STREAM_URL
-    },
-    (error, response, body) => {
+    }, (error, response, body) => {
       if (!error && response.statusCode === 200) {
         try {
           const res = JSON.parse(process.env.STREAM_PARSE ? body.replace('updateFromMediaItem(', '').replace(');', '') : body)
@@ -138,7 +137,7 @@ if (!process.env.STREAM_TYPE || process.env.STREAM_TYPE === 'radio') {
               break
           }
 
-          if (previousSong.title !== currentSong.title && previousSong.artist !== currentSong.artist) {
+          if (currentSong.title && currentSong.artist && previousSong.title !== currentSong.title && previousSong.artist !== currentSong.artist) {
             checkCurrentSong()
           }
         } catch (e) {
@@ -301,7 +300,7 @@ bot.addListener('pm', function (from, to, message) {
 // Say hello!
 if (process.env.SAY_HELLO && process.env.SAY_HELLO === 'true') {
   bot.addListener('join', (channel, who) => {
-  // Welcome them in!
+    // Welcome them in!
     if (who !== process.env.IRC_NICKNAME) {
       botSay(process.env.IRC_CHANNEL, 'Hello ' + who + '! Have a metal day! \\m/(-.-)\\m/', true, true)
     }