\apps\system\lib\sitebill_krascap.php
$topic = $this->getTopicFullInfo($this->getRequestValue('topic_id'));
if (isset($topic['description' . $lang_postfix]) && $topic['description' . $lang_postfix] != '') {
$this->template->assign('description', $topic['description' . $lang_postfix]);
} elseif ($topic['description'] != '') {
$this->template->assign('description', $topic['description']);
}