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Menu: Make sure the next element is defined in addition to checking length != 0

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kborchers 2012-02-06 15:16:08 -06:00
parent 3ef4db2670
commit 1cd26fc759
1 changed files with 1 additions and 1 deletions
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2
ui/jquery.ui.menu.js vendored
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@ -455,7 +455,7 @@ $.widget( "ui.menu", {
next = this.active[ direction + "All" ]( ".ui-menu-item" ).not( ".ui-state-disabled" ).eq( 0 );
}
}
if ( !next.length || !this.active ) {
if ( !next || !next.length || !this.active ) {
next = this.activeMenu.children( ".ui-menu-item" )[ filter ]();
}