Simplify the accordion sibling-section-closing JS.

see #23890 git-svn-id: http://core.svn.wordpress.org/trunk@23858 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-03-29 09:30:48 +00:00 · 2013-03-29 09:30:48 +00:00 · 4dd2707c60
parent fc3522a1b7
commit 4dd2707c60
1 changed files with 1 additions and 1 deletions
--- a/wp-admin/js/accordion.js
+++ b/wp-admin/js/accordion.js
@ -10,7 +10,7 @@ jQuery(document).ready( function($) {
 		if ( section.hasClass('cannot-expand') )
 			return;

-		section.closest( '.accordion-container' ).find( '.accordion-section' ).not( section ).removeClass( 'open' );
+		section.siblings( '.open' ).removeClass( 'open' );
 		section.toggleClass( 'open' );
 	});
 });