User: greggles Branch: DRUPAL-5--2 Date: Fri, 19 Oct 2007 00:55:16 +0000 Modified files: /modules/pathauto pathauto.module Log message: #184724 by John Morahan, pathauto_help() returns '' when there is no help Links: http://cvs.drupal.org/diff.php?path=contributions/modules/pathauto/pathauto....