Ticket #18683: getmediaitem.diff

wp-includes/class-wp-xmlrpc-server.php

@@ -1596 +1596 @@
                         'caption'                               => $attachment->post_excerpt,
                         'description'                   => $attachment->post_content,
                         'metadata'                              => wp_get_attachment_metadata($attachment->ID),
+                        'attachment_id'                 => $attachment->ID
                 );
 
                 return $attachment_struct;