Fix notices when an in-use widget is deleted. See #9393 props nbachiyski

git-svn-id: http://svn.automattic.com/wordpress/trunk@11229 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2009-05-07 06:59:06 +00:00 · 2009-05-07 06:59:06 +00:00 · 792271cc4b
parent 99c157dbaf
commit 792271cc4b
1 changed files with 3 additions and 0 deletions
--- a/wp-includes/widgets.php
+++ b/wp-includes/widgets.php
@ -769,6 +769,9 @@ function dynamic_sidebar($index = 1) {

 	$did_one = false;
 	foreach ( (array) $sidebars_widgets[$index] as $id ) {
+		
+		if ( !isset($wp_registered_widgets[$id]) ) continue;
+		
 		$params = array_merge(
 			array( array_merge( $sidebar, array('widget_id' => $id, 'widget_name' => $wp_registered_widgets[$id]['name']) ) ),
 			(array) $wp_registered_widgets[$id]['params']