From 67246cda2ffa07d0917e3e214f4be96c18407249 Mon Sep 17 00:00:00 2001
From: nsteel <nick.steel@alcatel-lucent.com>
Date: Fri, 13 Nov 2015 12:17:57 +0000
Subject: [PATCH] Fixed loading spinner when playlist empty

---
 mopidy_musicbox_webclient/static/js/process_ws.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/mopidy_musicbox_webclient/static/js/process_ws.js b/mopidy_musicbox_webclient/static/js/process_ws.js
index b45ed39..1202c28 100644
--- a/mopidy_musicbox_webclient/static/js/process_ws.js
+++ b/mopidy_musicbox_webclient/static/js/process_ws.js
@@ -183,6 +183,11 @@ function processGetPlaylists(resultArr) {
  * process results of a returned list of playlist track refs
  *********************************************************/
 function processPlaylistItems(resultDict) {
+    if (resultDict.items.length == 0) {
+        console.log('Playlist', resultDict.uri, 'is empty');
+        showLoading(false);
+        return;
+    }
     var trackUris = []
     for (i = 0; i < resultDict.items.length; i++) {
         trackUris.push(resultDict.items[i].uri);
@@ -197,6 +202,7 @@ function processPlaylistItems(resultDict) {
         resultsToTables(playlists[newplaylisturi].tracks, PLAYLIST_TABLE, newplaylisturi);
         showLoading(false);
     });
+    
 }
 
 /********************************************************