minor #51710 [Validator] Fix File::$extensions’ PHPDoc (MatTheCat)

nicolas-grekas · nicolas-grekas · commit 4f085f8845ef · 2023-09-29T11:44:26.000+02:00
This PR was merged into the 6.3 branch. Discussion ---------- [Validator] Fix `File::$extensions`’ PHPDoc | Q | A | ------------- | --- | Branch? | 6.3 | Bug fix? | yes | New feature? | no | Deprecations? | no | Tickets | N/A | License | MIT | Doc PR | N/A [The documentation’s example](https://symfony.com/doc/current/reference/constraints/File.html#extensions) is incompatible with the current PHPDoc because keys can be integers **and** strings in a single array: ![image](https://github.com/symfony/symfony/assets/1898254/ab9d47be-2f8e-4e7c-9a7b-6fea3efd73c9) It would now accept `string[][]` as well, but a false positive seems better to me than a false negative. Commits ------- 2dd8ad2 [Validator] Fix `File::$extensions`’ PHPDoc
diff --git a/src/Symfony/Component/Validator/Constraints/File.php b/src/Symfony/Component/Validator/Constraints/File.php
@@ -73,7 +73,7 @@ class File extends Constraint
     protected $maxSize;
 
     /**
-     * @param array<string, string|string[]>|string[]|string $extensions
+     * @param array<string|string[]>|string $extensions
      */
     public function __construct(
         array $options = null,
