MDVA-41597: Error adding more than one configurable product to cart

The MDVA-41597 patch fixes the issue where users get an error when adding more than one configurable product to the cart using GraphQL. This patch is available when the Quality Patches Tool (QPT) 1.1.6 is installed. The patch ID is MDVA-41597. Please note that the issue is scheduled to be fixed in Adobe Commerce 2.4.4.

Affected products and versions

The patch is created for Adobe Commerce version:

Adobe Commerce (all deployment methods) 2.4.2-p1

Compatible with Adobe Commerce versions:

Adobe Commerce (all deployment methods) 2.4.2 - 2.4.3-p1

NOTE
The patch might become applicable to other versions with new Quality Patches Tool releases. To check if the patch is compatible with your Adobe Commerce version, update the magento/quality-patches package to the latest version and check the compatibility on the Quality Patches Tool: Search for patches page. Use the patch ID as a search keyword to locate the patch.

Issue

Users get an error when adding more than one configurable product to the cart using GraphQL.

Steps to reproduce:

Add multiple configurable products to the cart using GraphQL mutation: addConfigurableProductsToCart.

Expected results:

All configurable products are added to the cart.

Actual results:

Only the first product is added to the cart.

Apply the patch

To apply individual patches, use the following links depending on your deployment method:

To learn more about Quality Patches Tool, refer to:

For info about other patches available in QPT, refer to the Patches available in QPT section.

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