if (!$this->checkQty($stockItem, $summaryQty) || !$this->checkQty($stockItem, $qty)) {
            $message = __('We don't have as many "%1" as you requested.', $stockItem->getProductName());
            $result->setHasError(true)->setMessage($message)->setQuoteMessage($message)->setQuoteMessageIndex('qty');
            return $result;
        } else {