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Toolbar: Check if `obj` is set before using it. 

Props pento.
See #44526.

Built from https://develop.svn.wordpress.org/trunk@43556


git-svn-id: http://core.svn.wordpress.org/trunk@43385 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Konstantin Obenland 2018-08-06 19:33:28 +00:00
parent aab929b8d6
commit 071984839c
3 changed files with 4 additions and 4 deletions
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4
wp-includes/js/admin-bar.js
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@ -303,9 +303,9 @@ if ( typeof(jQuery) != 'undefined' ) {
* @return {void} * @return {void}
*/ */
var addEvent = function( obj, type, fn ) { var addEvent = function( obj, type, fn ) {
if ( typeof obj.addEventListener === 'function' ) { if ( obj && typeof obj.addEventListener === 'function' ) {
obj.addEventListener( type, fn, false ); obj.addEventListener( type, fn, false );
} else if ( typeof obj.attachEvent === 'function' ) { } else if ( obj && typeof obj.attachEvent === 'function' ) {
obj.attachEvent( 'on' + type, function() { obj.attachEvent( 'on' + type, function() {
return fn.call( obj, window.event ); return fn.call( obj, window.event );
} ); } );

2
wp-includes/js/admin-bar.min.js vendored
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File diff suppressed because one or more lines are too long

2
wp-includes/version.php
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@ -4,7 +4,7 @@
* *
* @global string $wp_version * @global string $wp_version
*/ */
$wp_version = '5.0-alpha-43555'; $wp_version = '5.0-alpha-43556';
/** /**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema. * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.