protected function _updateNoticeList($aArticleList, $oUser)
    {
        /*
         * #6141
         * If there is no noticelist, don't create an empty one.
         * Because loading the list via $user->getBasket('noticelist') will create it if there isn't one, but it will
         * only exists in the session for now. So it is possible to check if it has an oxid. If yes then we had a list.
         * If no then it was just created and will cause a new row in oxuserbaskets without content in oxuserbasketitems.
         * Also it will prevent creating a row for guests.
         */
        if ($oUser->getBasket('noticelist')->oxuserbaskets__oxid->value === null) {
            return;
        }

        // loading users notice list ..
        if ($oUserBasket = $oUser->getBasket('noticelist')) {
            // only if wishlist is enabled
            foreach ($aArticleList as $oContent) {
                $sProdId = $oContent->getProductId();

                // updating users notice list
                $oUserBasketItem = $oUserBasket->getItem($sProdId, $oContent->getSelList(), $oContent->getPersParams());
                $dNewAmount = $oUserBasketItem->oxuserbasketitems__oxamount->value - $oContent->getAmount();
                if ($dNewAmount < 0) {
                    $dNewAmount = 0;
                }
                $oUserBasket->addItemToBasket($sProdId, $dNewAmount, $oContent->getSelList(), true, $oContent->getPersParams());
            }
        }
    }