From cc27e36d98ff8022370d8dc6dc2c8763d1da0595 Mon Sep 17 00:00:00 2001
From: Nicolas Stepien <stepien.nicolas@gmail.com>
Date: Wed, 3 Apr 2013 03:01:06 +0200
Subject: [PATCH] Fix purging dead threads from DataBoards.

---
 src/databoard.coffee | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/databoard.coffee b/src/databoard.coffee
index 09cbb9f31..42942af30 100644
--- a/src/databoard.coffee
+++ b/src/databoard.coffee
@@ -57,7 +57,7 @@ class DataBoard
       @deleteIfEmpty {boardID}
 
     now = Date.now()
-    if @data.lastChecked < now - 12 * $.HOUR
+    if (@data.lastChecked or 0) < now - 12 * $.HOUR
       @data.lastChecked = now
       for boardID of @data.boards
         @ajaxClean boardID