ISSUE-38593 - Fix to save middle name in the quote for quest

Sathish Subramanian · Sathish Subramanian · commit 6f8a6c49d71b · 2024-08-20T00:32:50.000+05:30
diff --git a/app/code/Magento/Quote/Model/QuoteManagement.php b/app/code/Magento/Quote/Model/QuoteManagement.php
@@ -453,7 +453,7 @@ private function placeOrderRun($cartId, PaymentInterface $paymentMethod = null)
             ) {
                 $quote->setCustomerFirstname($billingAddress->getFirstname());
                 $quote->setCustomerLastname($billingAddress->getLastname());
-                if ($billingAddress->getMiddlename() === null) {
+                if ($billingAddress->getMiddlename() !== null) {
                     $quote->setCustomerMiddlename($billingAddress->getMiddlename());
                 }
             }

Original file line number	Diff line number	Diff line change
`@@ -453,7 +453,7 @@ private function placeOrderRun($cartId, PaymentInterface $paymentMethod = null)`
`453`	`453`	`) {`
`454`	`454`	`$quote->setCustomerFirstname($billingAddress->getFirstname());`
`455`	`455`	`$quote->setCustomerLastname($billingAddress->getLastname());`
`456`		`- if ($billingAddress->getMiddlename() === null) {`
	`456`	`+ if ($billingAddress->getMiddlename() !== null) {`
`457`	`457`	`$quote->setCustomerMiddlename($billingAddress->getMiddlename());`
`458`	`458`	`}`
`459`	`459`	`}`