From b9d0558cc3bac42969da7c995d232d92a3faab60 Mon Sep 17 00:00:00 2001
From: Max Goodman <max@reddit.com>
Date: Tue, 7 May 2013 16:28:36 -0700
Subject: [PATCH] showWorkingDeferred: handle null Deferred object.

---
 r2/r2/public/static/js/ui.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/r2/r2/public/static/js/ui.js b/r2/r2/public/static/js/ui.js
index 4b8e4234f..d3db748af 100644
--- a/r2/r2/public/static/js/ui.js
+++ b/r2/r2/public/static/js/ui.js
@@ -32,6 +32,10 @@ r.ui.init = function() {
 }
 
 r.ui.showWorkingDeferred = function(el, deferred) {
+    if (!deferred) {
+        return
+    }
+
     var flickerDelay = 200,
         key = '_workingCount',
         $el = $(el)