UPSTREAM FIX

magento2-38364: Calendar warning when the ICU locale data has no AmPmMarkers

Community fix magento2-38364 merged into magento/magento2 on 2024-05-16, released in 2.4.8; applies cleanly to 27 releases from 2.4.6 to 2.4.7-p10.

Fixes the calendar warning when the ICU locale data has no AmPmMarkers edited

Pull request title
Exception: Warning: Trying to access array offset in... -> Calendar.php since upgrade to ICU 74.1 (PHP Intl)
Pull request
magento/magento2#38364
Issues
#38214 human
Author
@hostep
Merged
2024-05-16
Fixed in
2.4.8
Reported on
2.4.6-p3
Categories
—
Components
magento/framework

Labels

Area
Framework
Component
—
Priority
P1
Severity
—
Reported on (labels)
2.4.6-p3

Issue

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

Description

Errors on each store visit in exception.log:

Steps to reproduce

Install the above versions and visit either the backend or the frontend.

Expected result

No errors in var/log/exception.log

Actual result

Errors on each store visit in exception.log:
main.CRITICAL: Exception: Warning: Trying to access array offset on value of type null in /vendor/magento/framework/View/Element/Html/Calendar.php on line 114 in /vendor/magento/framework/App/ErrorHandler.php:62

Taken from the upstream issue.

Error signatures

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: test could not run before the patch, passes afterunit: could not run before, passes after
2.4.8
2.4.8 conflictcontains the fix 2.4.8-p1 conflictcontains the fix 2.4.8-p2 conflictcontains the fix 2.4.8-p3 conflictcontains the fix 2.4.8-p4 conflictcontains the fix 2.4.8-p5 conflictcontains the fix
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: 97.2%. Probability it is security relevant: 0.9%.

Show the model's answers and probabilities
QuestionAnswerProbabilitiesConfidence
Change kindbugfixbugfix 94.3%, refactor 1.9%, tests_only 1.3%, dependency 1.1%, feature 0.9%, docs_only 0.5%86.9%
Areaframeworkframework 74.6%, frontend 20.0%, admin 1.8%53.9%
Reported version2.4.6-p32.4.6-p3 60.9%, 2.4.6 3.0%, 2.4.6-p4 1.7%36.6%
Scope0.98 of 21 61.3%, 0 20.3%, 2 18.4%17.6%
Risk0.39 of 20 63.5%, 1 34.1%, 2 2.4%28.0%
Worth backporting1.67 of 22 73.7%, 1 19.6%, 0 6.8%37.8%

Download

For cweagans/composer-patches, choose a version below and download the bundle. Copy its magento2-38364/ 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/framework
Bundle README (what the ZIP ships)
# magento2-38364

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/38364
Issue: https://github.com/magento/magento2/issues/38214
Author: @hostep
Source commit: 76459721a92e428df7182f83bdddacc87917e471
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.