PWA-3208::getting error on address page Unable to proceed checkout as…

[glo80771]

… guest/registered user with my local instance after pulling latest changes

Description

Steps to Reproduce

1. Use local magento URL with prerequisites as backend server into .env of pwa
2. Checkout to devlop server and install checkmo using command "yarn venia add -D @magento/venia-sample-payments-checkmo"
3. now yarn install and yarn build and yarn stage:venia
4. pickup URL and try to checkout with one of product
5. observe if any error while clicking on shipping button from shipping address page

Expected Result

1. User should be able to complete checkout without any issue
2. User should be able to create user without any issues.

Actual Result

1. getting error while clicking on shipping here on shipping address and unable to move to next screen
2. Unable to create new user

Related Issue

Closes https://jira.corp.adobe.com/browse/PWA-3208.

Acceptance

Verification Stakeholders

Specification

Verification Steps

Test scenario(s) for direct fix/feature

Test scenario(s) for any existing impacted features/areas

Test scenario(s) for any Magento Backend Supported Configurations

Is Browser/Device testing needed?

Any ad-hoc/edge case scenarios that need to be considered?

Screenshots / Screen Captures (if appropriate)

Breaking Changes (if any)

Checklist

• I have added tests to cover my changes, if necessary.
• I have added translations for new strings, if necessary.
• I have updated the documentation accordingly, if necessary.

[pwa-studio-bot]

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📖	Associated JIRA tickets: PWA-3208.
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Generated by 🚫 dangerJS against 864a6df

[glo82145]

run lighthouse-desktop

[pwa-test-bot]

Successfully started codebuild job for lighthouse-desktop

[glo82145]

run lighthouse-mobile

[pwa-test-bot]

Successfully started codebuild job for lighthouse-mobile

[seyuf]

@glo05548 unfortunately this invalidates the previous commit fixing issues when a country region is not required e3a97e2

[seyuf]

Also this merge doesn't make any sense. You say you have issues with address on logged user. But the code you're modifying should only impact guests. Why is this merge without secondary review, anyway? Smells fishy...