User: tr Branch: DRUPAL-5 Date: Tue, 02 Nov 2010 06:52:31 +0000 Modified files: /modules/ubercart/uc_cart uc_cart.module Log message: #375175 by emmajane and j0rd: Initialize variables so that empty site doesn't show cart block errors. Links: http://cvs.drupal.org/diff.php?path=contributions/modules/ubercart/uc_cart/u...