From 852e28b032e795f57a656a7db040359dd74f347b Mon Sep 17 00:00:00 2001
From: r888888888 <r888888888@gmail.com>
Date: Fri, 9 May 2014 17:42:40 -0700
Subject: [PATCH] add autocomplete guards

---
 app/assets/javascripts/autocomplete.js | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/app/assets/javascripts/autocomplete.js b/app/assets/javascripts/autocomplete.js
index e5deccba9..739c7cb41 100644
--- a/app/assets/javascripts/autocomplete.js
+++ b/app/assets/javascripts/autocomplete.js
@@ -23,9 +23,12 @@
     if (this.enable_local_storage) {
       var now = new Date().getTime();
       $.each($.localStorage.keys(), function(i, key) {
-        var expiry = Date.parse($.localStorage.get(key));
-        if (expiry < now) {
-          $.localStorage.remove(key);
+        var obj = $.localStorage.get(key);
+        if (obj && obj.expires) {
+          var expiry = Date.parse(obj.expires);
+          if (expiry < now) {
+            $.localStorage.remove(key);
+          }          
         }
       });