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add autocomplete guards

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r888888888
2014-05-09 17:42:40 -07:00
parent 16c1a45066
commit 852e28b032
1 changed files with 6 additions and 3 deletions
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5
app/assets/javascripts/autocomplete.js
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@@ -23,10 +23,13 @@
if (this.enable_local_storage) { if (this.enable_local_storage) {
var now = new Date().getTime(); var now = new Date().getTime();
$.each($.localStorage.keys(), function(i, key) { $.each($.localStorage.keys(), function(i, key) {
var expiry = Date.parse($.localStorage.get(key)); var obj = $.localStorage.get(key);
if (obj && obj.expires) {
var expiry = Date.parse(obj.expires);
if (expiry < now) { if (expiry < now) {
$.localStorage.remove(key); $.localStorage.remove(key);
} }
}
}); });
if ($.localStorage.keys().length > 4000) { if ($.localStorage.keys().length > 4000) {