Ticket #10821: 10821.diff

wp-includes/post.php

@@ -1186 +1186 @@
         delete_post_meta($postid,'_wp_trash_meta_status');
         delete_post_meta($postid,'_wp_trash_meta_time');
 
-        wp_delete_object_term_relationships($postid, get_object_taxonomies('post'));
+        wp_delete_object_term_relationships($postid, get_object_taxonomies($post->post_type));
 
         $parent_data = array( 'post_parent' => $post->post_parent );
         $parent_where = array( 'post_parent' => $postid );
@@ -2851 +2851 @@
 
         do_action('delete_attachment', $post_id);
 
-        /** @todo Delete for pluggable post taxonomies too */
         wp_delete_object_term_relationships($post_id, array('category', 'post_tag'));
+        wp_delete_object_term_relationships($postid, get_object_taxonomies($post->post_type));
 
         $wpdb->query( $wpdb->prepare( "DELETE FROM $wpdb->postmeta WHERE meta_key = '_thumbnail_id' AND meta_value = %d", $post_id ));