From f45c9885e582f6cd54c9328b1272b5b7ed39fc89 Mon Sep 17 00:00:00 2001
From: William Toohey <will@mon.im>
Date: Mon, 10 Oct 2016 14:20:47 +1000
Subject: [PATCH] Fix crash on invalid song

---
 src/js/ResourcePack.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/js/ResourcePack.js b/src/js/ResourcePack.js
index 1e29fbb..572f3a3 100644
--- a/src/js/ResourcePack.js
+++ b/src/js/ResourcePack.js
@@ -420,8 +420,8 @@ class Respack {
                 newSongs.push(song);
                 debug("  [I] " + song.name, ": '" + song.title + "' added to songs");
             } else {
-                debug("  WARNING!", "songs.xml: <song> element", i + 1,
-                    "- no song '" + el.attributes[0].value + "' found");
+                debug("  WARNING!", "songs.xml: <song> element", 
+                    + el.attributes[0].value + "- no song found");
             }
         }
         for(let i = 0; i < this.songs.length; i++) {