sergiotarxz/Wordpress
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Toolbar: Check if obj is set before using it.

Browse Source 
Props pento.
See #44526.


git-svn-id: https://develop.svn.wordpress.org/trunk@43556 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
obenland 2018-08-06 19:32:12 +00:00
parent 4ce3db3e8d
commit c52e7c79b2
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/js/_enqueues/lib/admin-bar.js
View File

@ -303,9 +303,9 @@ if ( typeof(jQuery) != 'undefined' ) {
* @return {void}
*/
var addEvent = function( obj, type, fn ) {
if ( typeof obj.addEventListener === 'function' ) {
if ( obj && typeof obj.addEventListener === 'function' ) {
obj.addEventListener( type, fn, false );
} else if ( typeof obj.attachEvent === 'function' ) {
} else if ( obj && typeof obj.attachEvent === 'function' ) {
obj.attachEvent( 'on' + type, function() {
return fn.call( obj, window.event );
} );