No sort if no results. Props mByte in wp-testers list.

git-svn-id: http://svn.automattic.com/wordpress/trunk@4538 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2006-11-29 08:18:34 +00:00 · 2006-11-29 08:18:34 +00:00 · bd8ca8ff8e
parent cc238cab45
commit bd8ca8ff8e
1 changed files with 2 additions and 1 deletions
--- a/wp-admin/admin-functions.php
+++ b/wp-admin/admin-functions.php
@ -1025,7 +1025,8 @@ function meta_form() {
 		GROUP BY meta_key
 		ORDER BY meta_id DESC
 		LIMIT $limit" );
-	natcasesort( $keys );
+	if ( $keys )
+		natcasesort($keys);
 ?>
 <h3><?php _e( 'Add a new custom field:' ) ?></h3>
 <table id="newmeta" cellspacing="3" cellpadding="3">