User: wimleers Branch: HEAD Date: Wed, 02 Jan 2008 01:01:39 +0000 Modified files: /modules/hierarchical_select hierarchical_select.module Log message: Only prepend a "none" option to the root level if the form item is optional AND (this is new) if the "enforce deepest" option is enabled. Links: http://cvs.drupal.org/diff.php?path=contributions/modules/hierarchical_selec...