Semantic MediaWiki 4.0.2

Semantic MediaWiki 4.0.2Semantic MediaWiki 4.0.2
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Semantic MediaWiki 4.0.2
Release date: July 21, 2022
Previous version: Semantic MediaWiki 4.0.1
Next version: Semantic MediaWiki 4.1.0
Compatible with: MW 1.35.0 - 1.37.x
Current version:
SMW 4.1.3

Version 4.0.2 av Semantic MediaWiki är den tredje utgåvan efter den större utgåvan Semantic MediaWiki 4.0.0. Det är en underhållsutgåva som kommer med buggfixar och översättningsuppdateringar. Läs de engelskspråkiga RELEASE NOTES under den här sidan för ytterligare information.

Användare uppmuntras uppgradera snarast möjligt.

Läs hjälpsidorna installering eller uppgradering av Semantic MediaWiki för att få detaljerad information om hur man går till väga.

Semantic MediaWiki 4.0.2

Released on July 21, 2022.


This is a patch release, meaning that it contains only fixes and no breaking changes.

This release improves compatibility with MediaWiki 1.37 and 1.38. It also brings a fix for a security issue.

Users of MediaWiki 1.37 and later and Semantic MediaWiki 4.0.1 and earlier are encouraged to upgrade.


Get the new version via Composer:

  • Step 1: if you are upgrading from SMW older than 4.0.0, ensure the SMW version in composer.json is ^4.0.2
  • Step 2: run composer in your MediaWiki directory: composer update --no-dev --optimize-autoloader

No need to run "update.php" or any other migration scripts.


The parser function was called multiple times but with a different language code ("en") which is to be avoided as content of a page is generally expected to be represented by a single language.