Fixes a notice

[azambon]

Description (*)

After this commit de06e67 the code in the checkout has not been updated to look for the session validation data in the new location. As such a PHP notice is generated.

This PR avoids the notice by updating the code to fetch the session validation data in the correct place.

Related Pull Requests

Fixed Issues (if relevant)

Fixes issue #2285

Manual testing scenarios (*)

• Set PHP to display notices
• Setup Mageto to allow checking out as a guest
• Go to the checkout and choose to checkout and register a new account
• Submit the order
• You should see a notice about an array key which is not set, which is the key of the missing session validation data
• After applying this PR, the same scenario should create an order and register the new customer without any notice.

Questions or comments

Contribution checklist (*)

• Pull request has a meaningful description of its purpose
• All commits are accompanied by meaningful commit messages
• All automated tests passed successfully (all builds are green)
• Add yourself to contributors list

[elidrissidev]

Is this supposed to be a fix for #2285? If so please link it with this PR.

[azambon]

@elidrissidev Yes, it is! I missed that issue, sorry.

[elidrissidev]

Tested and all good.

@azambon made the suggested changes

[fballiano]

LGTM

[github-actions]

Unit Test Results

1 files  ±0  1 suites  ±0   0s ⏱️ ±0s
0 tests ±0  0 ✔️ ±0  0 💤 ±0  0 ❌ ±0 
7 runs  ±0  5 ✔️ ±0  2 💤 ±0  0 ❌ ±0 

Results for commit 646a480. ± Comparison against base commit 042d4e5.