[gnome-music] Fix previous on first track

[Fabiano Fidêncio <ffidencio src gnome org>]

commit 7864cb0e924e4b5563d6c83e4e048ad73812e868
Author: Arnel A. Borja <kyoushuu yahoo com>
Date:   Sat Jun 22 12:31:56 2013 +0800

    Fix previous on first track
    
    https://bugzilla.gnome.org/show_bug.cgi?id=702848

 src/player.js |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/player.js b/src/player.js
index be75412..a2d90bb 100644
--- a/src/player.js
+++ b/src/player.js
@@ -176,7 +176,7 @@ const Player = new Lang.Class({
         case RepeatType.ALL:
             previousTrack = currentTrack.copy();
             if (!this.playlist.iter_previous(previousTrack))
-                nextTrack = this._getIterLast();
+                previousTrack = this._getIterLast();
             break;
 
         case RepeatType.NONE: