WP Merge

git-svn-id: http://svn.automattic.com/wordpress-mu/trunk@819 7be80a69-a1ef-0310-a953-fb0f7c49ff36

1 files changed, 2 insertions, 5 deletions

diff --git a/wp-admin/page.php b/wp-admin/page.php
index 4728b5d..0e523e2 100644
--- a/wp-admin/page.php
+++ b/wp-admin/page.php
@@ -76,13 +76,10 @@ case 'editattachment':
 	$_POST['post_type'] = 'attachment';
 
 	// Update the thumbnail filename
-	$oldmeta = $newmeta = get_post_meta($page_id, '_wp_attachment_metadata', true);
+	$newmeta = wp_get_attachment_metadata( $page_id, true );
 	$newmeta['thumb'] = $_POST['thumb'];
 
-	if ( '' !== $oldmeta )
-		update_post_meta($page_id, '_wp_attachment_metadata', $newmeta, $oldmeta);
-	else
-		add_post_meta($page_id, '_wp_attachment_metadata', $newmeta);
+	wp_update_attachment_metadata( $newmeta );
 
 case 'editpost':
 	$page_ID = (int) $_POST['post_ID'];