Multiple hyphens in sku when adding to cart

[RetroProgrammist]

Preconditions and environment

• 2.4.6-2.4.7

Steps to reproduce

1. Create a simple product
2. add custom options either multiselect or checkbox with multiple values (3+)
3. Go to the product page and add to cart by selecting 3 or more option values of multiselect / checkbox type.
4. Check quote_item table sku column

Expected result

Product sku only

Actual result

Product sku with hyphens on end

Additional information

The problem can be solved by adding a check for null or empty value in the \Magento\Catalog\Model\Product\Option\Type\Select::getOptionSku method.
line 302
eg.
instead of it
$skus[] = $optionSku->getSku();
use

      if(!empty($optionSku->getSku())) {
          $skus[] = $optionSku->getSku();
      }

Release note

No response

Triage and priority

• 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 @RetroProgrammist. Thank you for your report.
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[m2-assistant]

Hi @engcom-Bravo. Thank you for working on this issue.
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• 1. Verify that issue has all the required information. (Preconditions, Steps to reproduce, Expected result, Actual result).
• 2. Verify that issue has a meaningful description and provides enough information to reproduce the issue.
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• 4. Verify that the issue is reproducible on 2.4-develop branch
  Details

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[engcom-Bravo]

@magento give me 2.4-develop instance

[magento-deployment-service]

Hi @engcom-Bravo. Thank you for your request. I'm working on Magento instance for you.

[magento-deployment-service]

Hi @engcom-Bravo, here is your Magento Instance: https://3594027baadf33d34996d5dc446e7612.instances-prod.magento-community.engineering
Admin access: https://3594027baadf33d34996d5dc446e7612.instances-prod.magento-community.engineering/admin_f6a8
Login: 043a586a
Password: b510db3a2a6a

[engcom-Bravo]

Hi @RetroProgrammist,

Thank you for reporting and collaboration.

Verified the issue on Magento 2.4-develop instance and the issue is reproducible.Kindly refer the screenshots.

Steps to reproduce

• Create a simple product
• add custom options either multiselect or checkbox with multiple values (3+)
• Go to the product page and add to cart by selecting 3 or more option values of multiselect / checkbox type.
• Check quote_item table sku column

Product sku with hyphens on end

Hence Confirming the issue.

Thanks.