User: alexiswilke Branch: DRUPAL-6--1 Date: Sun, 25 Apr 2010 07:07:14 +0000 Modified files: /modules/discussthis discussthis.module Log message: * If somehow the $topic_nid was an empty string, it would generate an error in PostgreSQL. Links: http://cvs.drupal.org/diff.php?path=contributions/modules/discussthis/discus...