Skip authors that no longer exist when doing an export. props nacin. fixes #16479

git-svn-id: http://svn.automattic.com/wordpress/trunk@17415 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2011-02-07 19:58:41 +00:00 · 2011-02-07 19:58:41 +00:00 · 3dabc4a39e
parent c7dee15b3c
commit 3dabc4a39e
1 changed files with 2 additions and 0 deletions
--- a/wp-admin/includes/export.php
+++ b/wp-admin/includes/export.php
@ -241,6 +241,8 @@ function export_wp( $args = array() ) {
 		foreach ( (array) $results as $result )
 			$authors[] = get_userdata( $result->post_author );

+		$authors = array_filter( $authors );
+
 		foreach( $authors as $author ) {
 			echo "\t<wp:author>";
 			echo '<wp:author_id>' . $author->ID . '</wp:author_id>';