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IDProjectCategoryView StatusLast Update
0004191Composr non-bundled addons[All Projects] Generalpublic2020-04-03 01:13
ReporterChris GrahamAssigned ToChris Graham 
Status resolvedResolutionfixed 
Summary0004191: Array sorting issue on PHP 7.4
DescriptionOn PHP 7.4, sorting an array by map values will not work if any of those maps are actually null.

There is no known regular bug that this is causing, but an automated error mail was received, possibly caused by third party code modifications or an old version of an addon.

Regardless, this is an API bug within Composr.
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2020-04-03 01:12

administrator   ~0006494

Fixed in git commit 50d1df30e ( - link will become active once code pushed to GitLab)

A hotfix (a TAR of files to upload) has been uploaded to this issue. These files are made to the latest intra-version state (i.e. may roll in earlier fixes too if made to the same files) - so only upload files newer than what you have already. If there are files in a hot-fix that you don't have then they probably relate to addons that you don't have installed and should be skipped. Always take backups of files you are replacing or keep a copy of the manual installer for your version, and only apply fixes you need. These hotfixes are not necessarily reliable or well supported. Not sure how to extract TAR files to your Windows computer? Try 7-zip (

Chris Graham

2020-04-03 01:13


hotfix-4191, 2020-04-03 1am.tar (142,336 bytes)

Issue History

Date Modified Username Field Change
2020-04-03 01:12 Chris Graham File Deleted: hotfix-4191, 2020-04-03 1am.tar
2020-04-03 01:13 Chris Graham File Added: hotfix-4191, 2020-04-03 1am.tar