From 3cae0b0e5742fa4f6beb4578a688c5e5461f45aa Mon Sep 17 00:00:00 2001
From: Calvin Montgomery <calzoneman@gmail.com>
Date: Sat, 24 May 2014 11:06:46 -0700
Subject: [PATCH] Prevent server from infinite looping when google docs refresh
 fails

---
 lib/channel/playlist.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/channel/playlist.js b/lib/channel/playlist.js
index c9d43fd6..97fa5e22 100644
--- a/lib/channel/playlist.js
+++ b/lib/channel/playlist.js
@@ -940,7 +940,7 @@ PlaylistModule.prototype.startPlayback = function (time) {
         return;
     }
 
-    if (media.type === "gd" && !media.meta.object) {
+    if (media.type === "gd" && !media.meta.object && !media.meta.failed) {
         self.channel.activeLock.lock();
         this.refreshGoogleDocs(function () {
             self.channel.activeLock.release();
@@ -1039,6 +1039,7 @@ PlaylistModule.prototype.refreshGoogleDocs = function (cb) {
         self._gdRefreshTimer = false;
         if (self.current) {
             self.current.media.meta.object = self.current.media.meta.object || null;
+            self.current.media.meta.failed = true;
         }
         if (cb) {
             cb();
@@ -1054,7 +1055,10 @@ PlaylistModule.prototype.refreshGoogleDocs = function (cb) {
         if (err) {
             Logger.errlog.log("Google Docs autorefresh failed: " + err);
             Logger.errlog.log("ID was: " + self.current.media.id);
-            self.current.media.meta.object = self.current.media.meta.object || null;
+            if (self.current) {
+                self.current.media.meta.object = self.current.media.meta.object || null;
+                self.current.media.meta.failed = true;
+            }
             cb && cb();
             self.channel.activeLock.release();
         } else {