From 8c1c5bba1399d825236f1bf011d1a2e7db94aad3 Mon Sep 17 00:00:00 2001
From: Tyler Renelle <tylerrenelle@gmail.com>
Date: Mon, 4 Mar 2013 15:20:53 -0500
Subject: [PATCH] possible fix for #562 - reflists sometimes contain a null
 value

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

diff --git a/src/app/character.coffee b/src/app/character.coffee
index 5e98588f94..ef2f36fadd 100644
--- a/src/app/character.coffee
+++ b/src/app/character.coffee
@@ -175,7 +175,7 @@ module.exports.updateUser = (model) ->
     union = _.union obj[type + 'Ids'], taskIds
 
     # 2. remove empty (grey) tasks
-    preened = _.filter(union, (val) -> _.contains(taskIds, val))
+    preened = _.filter union, (val) -> _.contains(taskIds, val) and val?
 
     # There were indeed issues found, set the new list
     batch.set("#{type}Ids", preened) # if _.difference(preened, userObj[path]).length != 0