wikimedia/mediawiki-extensions-CategoryTree
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Add type hint for parserHook

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On a self-closing tag the first parameter is null.

Change-Id: I7a8cee1cb517a5b565617cdf5e1b1aeeb03b8de1
This commit is contained in:
Fomafix 2024-11-02 09:49:14 +00:00
parent 36364de1a4
commit 2b55cfe576
1 changed files with 2 additions and 2 deletions
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4
includes/Hooks.php
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@ -181,14 +181,14 @@ class Hooks implements
/**
* Entry point for the <categorytree> tag parser hook.
* This loads CategoryTreeFunctions.php and calls CategoryTree::getTag()
* @param string $cat
* @param string|null $cat
* @param array $argv
* @param Parser|null $parser
* @param PPFrame|null $frame
* @return bool|string
*/
public function parserHook(
$cat,
?string $cat,
array $argv,
?Parser $parser = null,
?PPFrame $frame = null