Ticket #15693: 15693.patch

wp-admin/includes/ms.php

@@ -70 +70 @@
         // Remove users from this blog.
         if ( ! empty( $users ) ) {
                 foreach ( $users as $user ) {
-                        remove_user_from_blog( $user->user_id, $blog_id) ;
+                        remove_user_from_blog( $user->id, $blog_id) ;
                 }
         }