What happened to Drupal's pathauto module's index alias feature? For a string of categories (ie. example.com/directory/file/page) - it would create pages for example.com/directory and example.com/directory/file in addition to example.com/directory/file/page.
Pathauto's index aliases are useful when you have a breadcrumb, because it makes the parent links resolve to a page as opposed to nothing (404). However, after upgrading Drupal several times over the past few months, I'm realizing all of a sudden that the index aliases are no longer being created, and I don't see them as an option in Drupal's pathauto settings.
Any ideas what happened to Drupal's pathauto index aliases and why they were removed? Is there a way to get them back?