From 363305fa8d4e043e01ae10475596a9546746522a Mon Sep 17 00:00:00 2001
From: Duncan Sommerville <duncan.sommerville@sourcefabric.org>
Date: Thu, 3 Sep 2015 14:56:57 -0400
Subject: [PATCH] Fix blank tracks view when no local session is set

---
 airtime_mvc/public/js/airtime/library/library.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/airtime_mvc/public/js/airtime/library/library.js b/airtime_mvc/public/js/airtime/library/library.js
index 66e5b6ed7..ba00436e4 100644
--- a/airtime_mvc/public/js/airtime/library/library.js
+++ b/airtime_mvc/public/js/airtime/library/library.js
@@ -641,7 +641,8 @@ var AIRTIME = (function(AIRTIME) {
             "fnStateLoad": function fnLibStateLoad(oSettings) {
                 var settings = JSON.parse(localStorage.getItem('datatables-library'));
                 // Hacky; always set the visibility of the last column (actions buttons) to true
-                settings.abVisCols[settings.abVisCols.length - 1] = true;
+                if (settings && settings.abVisCols) settings.abVisCols[settings.abVisCols.length - 1] = true;
+                // settings.abVisCols[settings.abVisCols.length - 1] = true;
 
                 try {
                     return settings;