AC-7550-P1::[2.4.5] Incorrect carrier/method code on selected shipping method in GraphQL

Author: ashishkumarpundeer

app/code/Magento/QuoteGraphQl/Model/Resolver/ShippingAddress/SelectedShippingMethod.php

@@ -21,16 +21,6 @@
  */
 class SelectedShippingMethod implements ResolverInterface
 {
-    /**
-     * @var string
-     */
-    private $carrierCode;
-
-    /**
-     * @var string
-     */
-    private $methodCode;
-
     /**
      * @var ShippingMethodConverter
      */
@@ -49,6 +39,8 @@ public function __construct(ShippingMethodConverter $shippingMethodConverter)
      */
     public function resolve(Field $field, $context, ResolveInfo $info, array $value = null, array $args = null)
     {
+        $carrierCode="";
+        $methodCode="";
         if (!isset($value['model'])) {
             throw new LocalizedException(__('"model" value should be specified'));
         }