User: karthik Branch: DRUPAL-5 Date: Wed, 07 Feb 2007 20:54:26 +0000 Modified files: /modules/node_style node_style.module Log message: Port: Affect only existing variables; Set variables to null rather than '' or array() to ensure that type mismatches are kept to a minimum. Links: http://cvs.drupal.org/diff.php?path=contributions/modules/node_style/node_st...