From 20ef64988a712505f8c0e3a8ed27b7ae60dbb887 Mon Sep 17 00:00:00 2001
From: Peter Deltchev <peter@deltchev.com>
Date: Mon, 15 Feb 2016 08:02:44 -0800
Subject: [PATCH] Fixes #56: no more duplicate tracks when browsing!

---
 app/Http/Controllers/Api/Web/TracksController.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app/Http/Controllers/Api/Web/TracksController.php b/app/Http/Controllers/Api/Web/TracksController.php
index 83c6bb28..70f39c2a 100644
--- a/app/Http/Controllers/Api/Web/TracksController.php
+++ b/app/Http/Controllers/Api/Web/TracksController.php
@@ -224,6 +224,9 @@ class TracksController extends ApiControllerBase
         }
 
         if (Input::has('songs')) {
+            // DISTINCT is needed here to avoid duplicate results
+            // when a track is associated with multiple show songs.
+            $query->distinct();
             $query->join('show_song_track', function ($join) {
                 $join->on('tracks.id', '=', 'show_song_track.track_id');
             });