← All changes | vendor/nikic/php-parser/lib/PhpParser/NodeDumper.php +1 -1 3.3 → 3.5.9 View file →

		@@ -38,9 +38,9 @@
38	38	* is desired.
39	39	*
40	40	* @return string Dumped value
41	41	*/
42		- public function dump($node, string $code = null) : string {
	42	+ public function dump($node, ?string $code = null) : string {
43	43	$this->code = $code;
44	44	return $this->dumpRecursive($node);
45	45	}
46	46