:octocat: mark nullable types explicitly (https://github.com/chillerlan/php-qrcode/issues/276)

2026-10-17 01:05:52 +00:00 · 2024-07-17 11:05:32 +02:00
parent 0a897ca723
commit beecbe7ba5
28 changed files with 48 additions and 48 deletions
@@ -49,7 +49,7 @@ class MyCustomOutput extends QROutputAbstract{
 	/**
 	 * @inheritDoc
 	 */
-	public function dump(string $file = null):string{
+	public function dump(?string $file = null):string{
 		$output = '';

 		for($y = 0; $y < $this->moduleCount; $y++){