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[ticket/17496] Fix Implicitly marking parameters as nullable PHP deprecations

Also use union types consistently instead of question marks.
Fixed with php-cs-fixer.

PHPBB-17496
This commit is contained in:
rxu
2025-04-15 12:14:21 +07:00
parent bdbd0be548
commit 7d1ae5bf19
64 changed files with 113 additions and 113 deletions

View File

@@ -293,7 +293,7 @@ class filesystem implements filesystem_interface
/**
* {@inheritdoc}
*/
public function mirror($origin_dir, $target_dir, \Traversable $iterator = null, $options = array())
public function mirror($origin_dir, $target_dir, \Traversable|null $iterator = null, $options = array())
{
try
{