From d1bb2c1ce24b22b3db9573331c91a85dd36f5bc3 Mon Sep 17 00:00:00 2001
From: Anthony Hughes <tony2nite@gmail.com>
Date: Wed, 13 Jan 2016 21:38:30 +0000
Subject: [PATCH] Fix "Cannot read property 'id' of null" error when features
 not found for a track

---
 web/index.html | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/web/index.html b/web/index.html
index 7c59819..817c565 100644
--- a/web/index.html
+++ b/web/index.html
@@ -499,7 +499,7 @@ <h2> <a id='playlist-title'></a> </h2>
                 '',
                 '',
                 '',
-                '',
+                // '',
                 '',
                 '',
                 track
@@ -529,7 +529,9 @@ <h2> <a id='playlist-title'></a> </h2>
         .then(function(trackFeatures) {
             var fmap = {};
             _.each(trackFeatures, function(trackFeature, i) {
-                fmap[trackFeature.id] = trackFeature;
+                if (trackFeature) {
+                    fmap[trackFeature.id] = trackFeature;
+                }
             });
 
             _.each(tracks.items, function(item, i) {