fix wrong check CustomerMiddleName

Nazar65 · Nazar65 · commit abcf202ef6bc · 2019-02-27T15:40:40.000+02:00
diff --git a/app/code/Magento/Quote/Model/QuoteManagement.php b/app/code/Magento/Quote/Model/QuoteManagement.php
@@ -359,7 +359,7 @@ public function placeOrder($cartId, PaymentInterface $paymentMethod = null)
             if ($quote->getCustomerFirstname() === null && $quote->getCustomerLastname() === null) {
                 $quote->setCustomerFirstname($quote->getBillingAddress()->getFirstname());
                 $quote->setCustomerLastname($quote->getBillingAddress()->getLastname());
-                if ($quote->getBillingAddress()->getMiddlename() === null) {
+                if ($quote->getCustomerMiddlename() === null) {
                     $quote->setCustomerMiddlename($quote->getBillingAddress()->getMiddlename());
                 }
             }

Original file line number	Diff line number	Diff line change
`@@ -359,7 +359,7 @@ public function placeOrder($cartId, PaymentInterface $paymentMethod = null)`
`359`	`359`	`if ($quote->getCustomerFirstname() === null && $quote->getCustomerLastname() === null) {`
`360`	`360`	`$quote->setCustomerFirstname($quote->getBillingAddress()->getFirstname());`
`361`	`361`	`$quote->setCustomerLastname($quote->getBillingAddress()->getLastname());`
`362`		`- if ($quote->getBillingAddress()->getMiddlename() === null) {`
	`362`	`+ if ($quote->getCustomerMiddlename() === null) {`
`363`	`363`	`$quote->setCustomerMiddlename($quote->getBillingAddress()->getMiddlename());`
`364`	`364`	`}`
`365`	`365`	`}`