UPSTREAM FIX

magento2-37625: Custom price of 0 gets reset to the original price on the quote item

Community fix magento2-37625 merged into magento/magento2 on 2025-12-10, released in 2.4.9; applies cleanly to 33 releases from 2.4.6 to 2.4.8-p5.

Custom price of 0 gets reset to the original price on the quote item edited

Pull request title
Custom Price of 0 gets reset to original price on reorder.
Pull request
magento/magento2#37625
Issues
#36970 human
Author
@ianitsky
Merged
2025-12-10
Fixed in
2.4.9
Reported on
—
Categories
Order/Checkout, Price/Tax
Components
magento/module-quote

Labels

Area
Order
Component
Pricing
Priority
P2
Severity
—
Reported on (labels)
2.4.x

Issue

Title and steps come from the upstream issue and pull request.

Description

The changed product has its original price.

Steps to reproduce

Create an order in admin panel.
Set custom price to 0 for one product.
Place the order.
Reorder the same order.

Expected result

Expect the changed product to have a custom price of 0.

Actual result

The changed product has its original price.

Taken from the upstream issue.

Code match per tag

Each tag was checked with git apply --check against that tag's files. A clean match means the change applies; it is not a test result. Tags that already contain the fix are marked.

LineCode match per tagTests
2.4.6
2.4.6 clean 2.4.6-p1 clean 2.4.6-p2 clean 2.4.6-p3 clean 2.4.6-p4 clean 2.4.6-p5 clean 2.4.6-p6 clean 2.4.6-p7 clean 2.4.6-p8 clean 2.4.6-p9 clean 2.4.6-p10 clean 2.4.6-p11 clean 2.4.6-p12 clean 2.4.6-p13 clean 2.4.6-p14 clean 2.4.6-p15 clean
2.4.6: no test data 2.4.6-p1: no test data 2.4.6-p2: no test data 2.4.6-p3: no test data 2.4.6-p4: no test data 2.4.6-p5: no test data 2.4.6-p6: no test data 2.4.6-p7: no test data 2.4.6-p8: no test data 2.4.6-p9: no test data 2.4.6-p10: no test data 2.4.6-p11: no test data 2.4.6-p12: no test data 2.4.6-p13: no test data 2.4.6-p14: no test data 2.4.6-p15: no test data
2.4.7
2.4.7 clean 2.4.7-p1 clean 2.4.7-p2 clean 2.4.7-p3 clean 2.4.7-p4 clean 2.4.7-p5 clean 2.4.7-p6 clean 2.4.7-p7 clean 2.4.7-p8 clean 2.4.7-p9 clean 2.4.7-p10 clean
2.4.7: no test data 2.4.7-p1: no test data 2.4.7-p2: no test data 2.4.7-p3: no test data 2.4.7-p4: no test data 2.4.7-p5: no test data 2.4.7-p6: no test data 2.4.7-p7: no test data 2.4.7-p8: no test data 2.4.7-p9: no test data 2.4.7-p10: no test data
2.4.8
2.4.8 clean 2.4.8-p1 clean 2.4.8-p2 clean 2.4.8-p3 clean 2.4.8-p4 clean 2.4.8-p5 clean
2.4.8: no test data 2.4.8-p1: no test data 2.4.8-p2: no test data 2.4.8-p3: no test data 2.4.8-p4: no test data 2.4.8-p5: no test data
2.4.9
2.4.9 conflictcontains the fix
2.4.9: no test data

Triage

Model @cf/cloudflare/clef. Probability this is a bug fix: 97.9%. Probability it is security relevant: 0.7%.

Show the model's answers and probabilities
QuestionAnswerProbabilitiesConfidence
Change kindbugfixbugfix 97.4%, refactor 0.9%, feature 0.5%, tests_only 0.5%, dependency 0.3%, docs_only 0.3%93.9%
Areacheckoutcheckout 92.4%, admin 1.9%, graphql_api 1.5%83.4%
Reported versionunspecifiedunspecified 35.6%, 2.4.6 1.5%, 2.4.7-p4 1.4%12.2%
Scope0.20 of 20 84.1%, 1 11.9%, 2 4.0%58.6%
Risk0.87 of 20 51.1%, 2 37.6%, 1 11.3%12.3%
Worth backporting1.55 of 22 62.0%, 1 30.8%, 0 7.2%22.7%

Download

For cweagans/composer-patches, choose a version below and download the bundle. Copy its magento2-37625/ folder into patches/composer/, merge composer.patches.json into composer.json, then run composer install. Test files are always removed; paths are relative to each package root, using the default -p1 level.

Packages (1): magento/module-quote
Bundle README (what the ZIP ships)
# magento2-37625

Community fix merged upstream into magento/magento2, adapted by magento.watch.
This is not a patch published by Adobe.

Pull request: https://github.com/magento/magento2/pull/37625
Issue: https://github.com/magento/magento2/issues/36970
Author: @ianitsky
Source commit: b88f076ded33f7d33c6a63b84f9a85ace4c0906b
Modifications: test files and documentation removed, paths rewritten relative to each Composer package.
Licence: OSL-3.0 / AFL-3.0, as the original Magento Open Source code.
Maintainer: Łukasz Bajsarowicz (@lbajsarowicz)

Licence: Magento Open Source code under OSL-3.0 and AFL-3.0. The bundle carries the original author, source commit and the list of modifications.

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.