← All changes | src/DonationForms/Exceptions/DonationFormFieldErrorsException.php +2 -1 4.16.1 → 4.17.0 View file →

		@@ -16,11 +16,12 @@
16	16	*/
17	17	protected $error;
18	18
19	19	/**
	20	+ * @since 4.17.0 Declare the nullable parameter explicitly.
20	21	* @since 3.0.0
21	22	*/
22		- public function __construct(WP_Error $error, Throwable $previous = null)
	23	+ public function __construct(WP_Error $error, ?Throwable $previous = null)
23	24	{
24	25	parent::__construct('Form field validation error', 0, $previous);
25	26	$this->error = $error;
26	27	}