Can not checkout in m2.4.3 when address has extension attribute

[MaiDucQuan97]

Preconditions (*)

1. 2.4.3-p1

Steps to reproduce (*)

1. Address have extension attribute
2. Already reproduce this issue in default m2.4.3

Expected result (*)

1. Checkout success

Actual result (*)

1. Can not checkout
2. Error message: Object of class Magento\Quote\Api\Data\AddressExtension could not be converted to string
   
   

---

Please provide Severity assessment for the Issue as Reporter. This information will help during Confirmation and Issue triage processes.

• Severity: S0 - Affects critical data or functionality and leaves users without workaround.
• Severity: S1 - Affects critical data or functionality and forces users to employ a workaround.
• Severity: S2 - Affects non-critical data or functionality and forces users to employ a workaround.
• Severity: S3 - Affects non-critical data or functionality and does not force users to employ a workaround.
• Severity: S4 - Affects aesthetics, professional look and feel, “quality” or “usability”.

[m2-assistant]

Hi @MaiDucQuan97. Thank you for your report.
To help us process this issue please make sure that you provided the following information:

• Summary of the issue
• Information on your environment
• Steps to reproduce
• Expected and actual results

Please make sure that the issue is reproducible on the vanilla Magento instance following Steps to reproduce. To deploy vanilla Magento instance on our environment, please, add a comment to the issue:

@magento give me 2.4-develop instance - upcoming 2.4.x release

For more details, please, review the Magento Contributor Assistant documentation.

Please, add a comment to assign the issue: @magento I am working on this

---

• Join Magento Community Engineering Slack and ask your questions in #github channel.

⚠️ According to the Magento Contribution requirements, all issues must go through the Community Contributions Triage process. Community Contributions Triage is a public meeting.

🕙 You can find the schedule on the Magento Community Calendar page.

📞 The triage of issues happens in the queue order. If you want to speed up the delivery of your contribution, please join the Community Contributions Triage session to discuss the appropriate ticket.

🎥 You can find the recording of the previous Community Contributions Triage on the Magento Youtube Channel

✏️ Feel free to post questions/proposals/feedback related to the Community Contributions Triage process to the corresponding Slack Channel

[m2-assistant]

Hi @engcom-Delta. Thank you for working on this issue.
In order to make sure that issue has enough information and ready for development, please read and check the following instruction: 👇

• 1. Verify that issue has all the required information. (Preconditions, Steps to reproduce, Expected result, Actual result).

  Details

  If the issue has a valid description, the label Issue: Format is valid will be added to the issue automatically. Please, edit issue description if needed, until label Issue: Format is valid appears.

• 2. Verify that issue has a meaningful description and provides enough information to reproduce the issue. If the report is valid, add Issue: Clear Description label to the issue by yourself.

• 3. Add Component: XXXXX label(s) to the ticket, indicating the components it may be related to.

• 4. Verify that the issue is reproducible on 2.4-develop branch

  Details

  - Add the comment @magento give me 2.4-develop instance to deploy test instance on Magento infrastructure.
  - If the issue is reproducible on 2.4-develop branch, please, add the label Reproduced on 2.4.x.
  - If the issue is not reproducible, add your comment that issue is not reproducible and close the issue and stop verification process here!

• 5. Add label Issue: Confirmed once verification is complete.

• 6. Make sure that automatic system confirms that report has been added to the backlog.

[ducquywp92]

Hi every body,
I also got this error when I try to checkout with guest customer ( order customer that don't have any address before access checkout page )
Magento 2.4.3 have added the function to compare shipping and billing address when order is place.
Checkout Process working fine if I don't make any customize.

But when I add extension_attribute to AddressInterface, the function array_diff() will cause an error because $billingData and $shippingData contain an object.
class:
Magento\CheckoutStaging\Plugin\GuestPaymentInformationManagementPlugin
Magento\CheckoutStaging\Plugin\PaymentInformationManagementPlugin

Can you fix it asap? thank you

[pemann]

Is this EE version only?

[braders]

I have also faced this issue on Magento EE 2.4.3. It seems to affect sites that have the CheckoutStaging module enabled (which is the default) and who are using custom extension attributes for addresses. Custom extension attributes for addresses are documented at https://devdocs.magento.com/guides/v2.4/howdoi/checkout/checkout_new_field.html, and so should be something Magento fully supports.

For anyone else facing this issue, the following patch has been working well for us (placed in the m2-hotfixes directory on cloud installations):

--- a/vendor/magento/module-checkout-staging/Plugin/GuestPaymentInformationManagementPlugin.php
+++ b/vendor/magento/module-checkout-staging/Plugin/GuestPaymentInformationManagementPlugin.php
@@ -101,7 +101,7 @@
         $billingData = $this->convertAddressValueToFlatArray($billingAddress->getData());
         $billingKeys = array_flip(array_keys($billingData));
         $shippingData = array_intersect_key($quoteShippingAddressData, $billingKeys);
-        $removeKeys = ['region_code', 'save_in_address_book'];
+        $removeKeys = ['region_code', 'save_in_address_book', 'extension_attributes'];
         $billingData = array_diff_key($billingData, array_flip($removeKeys));
         $difference = array_diff($billingData,$shippingData);
         return empty($difference);

--- a/vendor/magento/module-checkout-staging/Plugin/PaymentInformationManagementPlugin.php
+++ b/vendor/magento/module-checkout-staging/Plugin/PaymentInformationManagementPlugin.php
@@ -117,7 +117,7 @@
                 $billingData = $this->convertAddressValueToFlatArray($billingAddressData);
                 $billingKeys = array_flip(array_keys($billingData));
                 $shippingData = array_intersect_key($quoteShippingAddressData, $billingKeys);
-                $removeKeys = ['region_code', 'save_in_address_book'];
+                $removeKeys = ['region_code', 'save_in_address_book', 'extension_attributes'];
                 $billingData = array_diff_key($billingData, array_flip($removeKeys));
                 $difference = array_diff($billingData, $shippingData);
                 $sameAsBillingFlag = empty($difference);

[m2-assistant]

Hi @engcom-Hotel. Thank you for working on this issue.
In order to make sure that issue has enough information and ready for development, please read and check the following instruction: 👇

• 1. Verify that issue has all the required information. (Preconditions, Steps to reproduce, Expected result, Actual result).

  Details

  If the issue has a valid description, the label Issue: Format is valid will be added to the issue automatically. Please, edit issue description if needed, until label Issue: Format is valid appears.

• 2. Verify that issue has a meaningful description and provides enough information to reproduce the issue. If the report is valid, add Issue: Clear Description label to the issue by yourself.

• 3. Add Component: XXXXX label(s) to the ticket, indicating the components it may be related to.

• 4. Verify that the issue is reproducible on 2.4-develop branch

  Details

  - Add the comment @magento give me 2.4-develop instance to deploy test instance on Magento infrastructure.
  - If the issue is reproducible on 2.4-develop branch, please, add the label Reproduced on 2.4.x.
  - If the issue is not reproducible, add your comment that issue is not reproducible and close the issue and stop verification process here!

• 5. Add label Issue: Confirmed once verification is complete.

• 6. Make sure that automatic system confirms that report has been added to the backlog.

[magento-deployment-service]

Hi @dborishansky. Thank you for your request. I'm working on Magento instance for you.

[magento-deployment-service]

Hi @dborishansky, unfortunately there is no ability to deploy Magento instance at the moment. Please try again later.

[dborishansky]

@magento give me 2.4-develop instance

[magento-deployment-service]

Hi @dborishansky. Thank you for your request. I'm working on Magento instance for you.