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Merge pull request #667 from jakr/trac7617-followup

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Fix edge case in sessionStorage detection for FireFox.
This commit is contained in:
Ingo Schommer 2012-08-10 01:42:58 -07:00
commit 35ca67535d
1 changed files with 2 additions and 2 deletions
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4
admin/javascript/LeftAndMain.js
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@ -446,7 +446,7 @@ jQuery.noConflict();
* Requires HTML5 sessionStorage support.
*/
saveTabState: function() {
if(typeof(window.sessionStorage)=="undefined") return;
if(typeof(window.sessionStorage)=="undefined" || window.sessionStorage == null) return;
var selectedTabs = [], url = this._tabStateUrl();
this.find('.cms-tabset,.ss-tabset').each(function(i, el) {
@ -464,7 +464,7 @@ jQuery.noConflict();
* Requires HTML5 sessionStorage support.
*/
restoreTabState: function() {
if(typeof(window.sessionStorage)=="undefined") return;
if(typeof(window.sessionStorage)=="undefined" || window.sessionStorage == null) return;
var self = this, url = this._tabStateUrl(),
data = window.sessionStorage.getItem('tabs-' + url),