From: TJ VanToll <tj.vantoll@gmail.com>
Date: Fri, 21 Jun 2013 00:40:00 +0000 (-0400)
Subject: Menu: Ensure an event was passed before checking its type. Fixes #9384 - Menu: _focus... 
X-Git-Tag: 1.11.0-beta.1~298
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=670f650b99103bcea779f8ad0428e05cb7e37053;p=jquery-ui.git

Menu: Ensure an event was passed before checking its type. Fixes #9384 - Menu: _focus function forgets null check with doing a pattern match on event.type
---

diff --git a/ui/jquery.ui.menu.js b/ui/jquery.ui.menu.js
index 5e44e81c4..c0222629d 100644
--- a/ui/jquery.ui.menu.js
+++ b/ui/jquery.ui.menu.js
@@ -389,7 +389,7 @@ $.widget( "ui.menu", {
 		}
 
 		nested = item.children( ".ui-menu" );
-		if ( nested.length && ( /^mouse/.test( event.type ) ) ) {
+		if ( nested.length && event && ( /^mouse/.test( event.type ) ) ) {
 			this._startOpening(nested);
 		}
 		this.activeMenu = item.parent();