MC-36088: Non-relevant shipping method available for checkout

Author: rostyslav-hymon

app/code/Magento/Checkout/Model/ShippingInformationManagement.php

@@ -209,8 +209,11 @@ public function saveAddressInformation(
         if (!$quote->getIsVirtual()
             && !$shippingAddress->getShippingRateByCode($shippingAddress->getShippingMethod())
         ) {
-            throw new NoSuchEntityException(
+            $errorMessage = $methodCode ?
                 __('Carrier with such method not found: %1, %2', $carrierCode, $methodCode)
+                : __('The shipping method is missing. Select the shipping method and try again.');
+            throw new NoSuchEntityException(
+                $errorMessage
             );
         }
 

app/code/Magento/Checkout/i18n/en_US.csv

@@ -185,3 +185,4 @@ Payment,Payment
 "Close","Close"
 "Show Cross-sell Items in the Shopping Cart","Show Cross-sell Items in the Shopping Cart"
 "You added %1 to your <a href=""%2"">shopping cart</a>.","You added %1 to your <a href=""%2"">shopping cart</a>."
+"The shipping method is missing. Select the shipping method and try again.","The shipping method is missing. Select the shipping method and try again."

app/code/Magento/Checkout/view/frontend/web/template/shipping-address/shipping-method-item.html

@@ -15,9 +15,11 @@
                attr="'aria-labelledby': 'label_method_' + method.method_code + '_' + method.carrier_code + ' ' + 'label_carrier_' + method.method_code + '_' + method.carrier_code,
                     'checked': element.rates().length == 1 || element.isSelected" />
     </td>
+    <!-- ko ifnot: (method.error_message) -->
     <td class="col col-price">
         <each args="element.getRegion('price')" render="" />
     </td>
+    <!-- /ko -->
     <td class="col col-method"
         attr="'id': 'label_method_' + method.method_code + '_' + method.carrier_code"
         text="method.method_title" />