QUALITY PATCH

MDVA-42768: When the child products of a configurable product are out of stock and the Display Out…

When the child products of a configurable product are out of stock and the Display Out of Stock Products setting is enabled, GraphQL query shows the regular price of the product as 0. Quality patch MDVA-42768 for magento/module-inventory-configurable-product applies to Magento Open Source and Adobe Commerce 2.3.4 to 2.4.3-p3.

Categories
Inventory
Components
magento/module-inventory-configurable-product
Origin
adobe-commerce-support
Since QPT
1.1.10

Issue

When the child products of a configurable product are out of stock and the Display Out of Stock Products setting is enabled, GraphQL query shows the regular price of the product as 0.

Steps to reproduce

1. Enable the Display Out of Stock product setting in the Commerce Admin by going to Stores > Configuration > Catalog > Inventory. 1. Create a configurable product and assign a simple child product to it. 1. Set the inventory of the variant (simple) product to Out of Stock. 1. Reindex. 1. Execute the below GraphQL query: query { products(filter: { sku: { eq: "MH01" } }) { items { sku price_range { minimum_price { regular_price { value currency } final_price { value currency } discount { amount_off percent_off } } maximum_price { regular_price { value currency } final_price { value currency } discount { amount_off percent_off } } } } } } 1. Check the response section minimum_price > regular price.

Adobe's page lists 2.3.4 - 2.4.3-p1 as compatible; the versions below are resolved from the current QPT constraints and are the ones the tool will offer.

Adobe scheduled the permanent fix for 2.4.5.

Install

Install the Quality Patches Tool with composer require magento/quality-patches, apply the prerequisites listed for all files applicable to your distribution and version first, then run vendor/bin/magento-patches apply MDVA-42768. On Cloud, add MDVA-42768 under stage.build.QUALITY_PATCHES in .magento.env.yaml.

For cweagans/composer-patches, choose a compatible version below and download the bundle. Copy its MDVA-42768/ folder into patches/composer/, merge composer.patches.json into composer.json, then run composer install. Bundle prerequisites the same way and list them first. Paths are relative to each package root, using the default -p1 level. Prefer local files when configuring composer-patches; a remote URL can change.

Patch files and compatible versions

Packages across compatible versions (1): magento/module-inventory-configurable-product
Packages across compatible versions (1): magento/module-inventory-configurable-product

magento/inventory-composer-metapackage >=1.1.4 <=1.1.7 deprecated

Magento Open Source
2.3.7-p3, 2.3.7-p2, 2.3.7-p1, 2.3.7, 2.3.6-p1, 2.3.6, 2.3.5-p2, 2.3.5-p1, 2.3.5, 2.3.4-p2, 2.3.4-p1, 2.3.4
Adobe Commerce
2.3.7-p3, 2.3.7-p2, 2.3.7-p1, 2.3.7, 2.3.6-p1, 2.3.6, 2.3.5-p2, 2.3.5-p1, 2.3.5, 2.3.4-p2, 2.3.4-p1, 2.3.4
Patch file
patches/os/MDVA-42768_1.2.2.patch
  • vendor/magento/module-inventory-configurable-product/Pricing/Price/LowestPriceOptionsProvider/StockStatusBaseSelectProcessor.php

magento/inventory-metapackage >=1.2.0 <1.2.4

Magento Open Source
2.4.3-p3, 2.4.3-p2, 2.4.3-p1, 2.4.3, 2.4.2-p2, 2.4.2-p1, 2.4.2, 2.4.1-p1, 2.4.1, 2.4.0-p1, 2.4.0
Adobe Commerce
2.4.3-p3, 2.4.3-p2, 2.4.3-p1, 2.4.3, 2.4.2-p2, 2.4.2-p1, 2.4.2, 2.4.1-p1, 2.4.1, 2.4.0-p1, 2.4.0
Replaced with
MDVA-42768-V2
Patch file
patches/os/MDVA-42768_1.2.2.patch
  • vendor/magento/module-inventory-configurable-product/Pricing/Price/LowestPriceOptionsProvider/StockStatusBaseSelectProcessor.php

Sources

Łukasz Bajsarowicz
Built by

Łukasz Bajsarowicz, e-commerce architect

Magento and Adobe Commerce architecture, upgrades, performance and audits for merchants and agencies since 2015; magento.watch is the tooling I use on those projects.

Open source, maintained on weekends.