Fix error in postbox.js attempting to change screen columns on mobile devices orientation changes, fixes #26493.

git-svn-id: https://develop.svn.wordpress.org/trunk@26822 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Andrew Ozz 2013-12-09 04:20:26 +00:00
parent 5b05610ade
commit 572e5bc710

View File

@ -155,7 +155,10 @@ var postboxes;
_pb_edit : function(n) {
var el = $('.metabox-holder').get(0);
el.className = el.className.replace(/columns-\d+/, 'columns-' + n);
if ( el ) {
el.className = el.className.replace(/columns-\d+/, 'columns-' + n);
}
},
_pb_change : function() {