wp-e-commerce/WP-e-Commerce — pull request #1584 by misulicus (2014-10-18 10:25:21+00:00)
Title: Fixes undefined index notices

Should fix:
` Notice: Undefined index: id in D:\wamp\www\wpec-dev\wp-content\plugins\WP-e-Commerce-master\wpsc-admin\admin.php on line 418`