Fix "Using null as an array offset is deprecated, use an empty string instead"

staabm · ondrejmirtes · commit 402cc3f5fd08 · 2025-09-08T12:18:23.000+02:00
diff --git a/src/Analyser/TypeSpecifierContext.php b/src/Analyser/TypeSpecifierContext.php
@@ -27,8 +27,9 @@ private function __construct(private ?int $value)
 
 	private static function create(?int $value): self
 	{
-		self::$registry[$value] ??= new self($value);
-		return self::$registry[$value ?? ''];
+		$key = $value ?? '';
+		self::$registry[$key] ??= new self($value);
+		return self::$registry[$key];
 	}
 
 	public static function createTrue(): self

Original file line number	Diff line number	Diff line change
`@@ -27,8 +27,9 @@ private function __construct(private ?int $value)`
`27`	`27`
`28`	`28`	`private static function create(?int $value): self`
`29`	`29`	`{`
`30`		`- self::$registry[$value] ??= new self($value);`
`31`		`- return self::$registry[$value ?? ''];`
	`30`	`+ $key = $value ?? '';`
	`31`	`+ self::$registry[$key] ??= new self($value);`
	`32`	`+ return self::$registry[$key];`
`32`	`33`	`}`
`33`	`34`
`34`	`35`	`public static function createTrue(): self`