User: pkiraly Branch: DRUPAL-6--1 Date: Wed, 30 Jun 2010 21:35:13 +0000 Modified files: /modules/xc/xc_metadata xc_metadata.module Log message: Remove !is_numeric($delta) condition, because $delta is an array, so never numeric. Links: http://cvs.drupal.org/diff.php?path=contributions/modules/xc/xc_metadata/xc_...