Paged wp_list_comments() should always output something
|Reported by:||Viper007Bond||Owned by:|
Enable comment paging on your blog and visit http://yourblog.com/a/single/post/comment-page-999999/. Note no comments will be displayed.
There's situations where the comment form will redirect you back to the wrong page (for example if you mess with the type parameter and exclude pings). The Walker should detect if there's no comments to be displayed on the requested page and if that's the case, then display the latest page that actually has comments.