User: kscheirer Branch: DRUPAL-5 Date: Mon, 06 Aug 2007 23:35:32 +0000 Modified files: /modules/quiz quiz.module Log message: bug #146424 by kscheirer. it only needs to hit the database if the question actually changed. also swapped array_key_exists for an easier isset() and consolidated some return statements Links: http://cvs.drupal.org/diff.php?path=contributions/modules/quiz/quiz.module&o...