UPSTREAM FIX

magento2-39525: Cart price rule SKU condition not taking leading zeros into account

Community fix magento2-39525 merged into magento/magento2 on 2025-04-16, released in 2.4.9; applies cleanly to 17 releases from 2.4.7 to 2.4.8-p5.

Fixes cart price rule SKU condition not taking leading zeros into account edited

Pull request title
Cart price rule with condition SKU doesn't take into account the "leading zeros" in the SKU (sku: 01234 is the same as 1234)
Pull request
magento/magento2#39525
Issues
#37919 human
Author
@magentoabu
Merged
2025-04-16
Fixed in
2.4.9
Reported on
2.4.4
Categories
—
Components
magento/module-rule

Labels

Area
Admin UI
Component
—
Priority
P3
Severity
—
Reported on (labels)
2.4.4

Issue

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

Description

Discount for product with SKU: 1234 IS applied (even the SKU is not in the CART PRICE RULE CONDITION).

Steps to reproduce

1. Create product with SKU: 1234
2. Create product with SKU: 01234
3. Create CART PRICE RULE (for example):
- Specific coupon
- Coupon code: TESTSKU
- ACTION: percent of product price discount, 50% discount amount)
- Apply the rule only to cart items ... (SKU is 01234)

5. Go to shop front and add product SKU 1234 to CART
6. On the cart page enter the coupon code TESTSKU

Expected result

Discount for product with SKU: 1234 of 50% should NOT be applied.

Actual result

Discount for product with SKU: 1234 IS applied (even the SKU is not in the CART PRICE RULE CONDITION).

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 conflict 2.4.6-p1 conflict 2.4.6-p2 conflict 2.4.6-p3 conflict 2.4.6-p4 conflict 2.4.6-p5 conflict 2.4.6-p6 conflict 2.4.6-p7 conflict 2.4.6-p8 conflict 2.4.6-p9 conflict 2.4.6-p10 conflict 2.4.6-p11 conflict 2.4.6-p12 conflict 2.4.6-p13 conflict 2.4.6-p14 conflict 2.4.6-p15 conflict
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: fails before, passes afterunit: fails before, passes after
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: fails before, passes afterunit: fails before, passes after
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: 97.4%. Probability it is security relevant: 1.3%.

Show the model's answers and probabilities
QuestionAnswerProbabilitiesConfidence
Change kindbugfixbugfix 96.7%, refactor 1.2%, tests_only 0.8%, feature 0.5%, dependency 0.4%, docs_only 0.3%92.1%
Areacheckoutcheckout 48.2%, framework 21.6%, other 11.7%20.6%
Reported version2.4.42.4.4 51.1%, unspecified 4.6%, 2.4.4-p1 1.7%25.8%
Scope0.60 of 20 51.7%, 1 37.1%, 2 11.2%12.6%
Risk1.01 of 22 34.6%, 0 33.8%, 1 31.6%0.1%
Worth backporting1.50 of 22 59.5%, 1 31.3%, 0 9.3%19.0%

Download

For cweagans/composer-patches, choose a version below and download the bundle. Copy its magento2-39525/ 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-rule
Bundle README (what the ZIP ships)
# magento2-39525

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/39525
Issue: https://github.com/magento/magento2/issues/37919
Author: @magentoabu
Source commit: d52ec0102a1c397230e6a0bec0ca77fb800901c0
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.