minor #52334 [Yaml] Inline::parse(null) not allowed (GromNaN)

This PR was merged into the 6.4 branch. Discussion ---------- [Yaml] `Inline::parse(null)` not allowed | Q | A | ------------- | --- | Branch? | 6.4 | Bug fix? | no | New feature? | no | Deprecations? | no | Issues | Fix #52326 | License | MIT It's only called with string values in the Yaml component. This class is internal. It allows to change the arg type. The arg type was documented as `string`. symfony/symfony@7b1715b#diff-1d97fcfb29e99f0200c3952e9a1a11c4b9f825c0f5ad4d4515b9b1805f8c988eR47 Commits ------- 834e0ab6e2 Passing null to Inline::parse is not allowed
symfony · Oct 28, 2023 · fa5302a · fa5302a
2 parents 245813a + 4dcbd69
commit fa5302a
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diff --git a/Inline.php b/Inline.php
@@ -55,7 +55,7 @@ public static function initialize(int $flags, int $parsedLineNumber = null, stri
      *
      * @throws ParseException
      */
-    public static function parse(string $value = null, int $flags = 0, array &$references = []): mixed
+    public static function parse(string $value, int $flags = 0, array &$references = []): mixed
     {
         if (null === $value) {
             return '';

diff --git a/Tests/InlineTest.php b/Tests/InlineTest.php
@@ -29,7 +29,7 @@ protected function setUp(): void
     /**
      * @dataProvider getTestsForParse
      */
-    public function testParse($yaml, $value, $flags = 0)
+    public function testParse(string $yaml, $value, $flags = 0)
     {
         $this->assertSame($value, Inline::parse($yaml, $flags), sprintf('::parse() converts an inline YAML to a PHP structure (%s)', $yaml));
     }