Fixed definition of Request->nullableNlString

Typo introduced in f8cb5ca21c
This commit is contained in:
Geoffrey “Frogeye” Preud'homme 2019-09-22 23:28:19 +02:00
parent 28bc684d74
commit 61796552b1
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@ -244,7 +244,7 @@ class Request extends FormRequest
*
* @return string
*/
public function nullableNlString(string $field): string
public function nullableNlString(string $field): ?string
{
if (!$this->has($field)) {
return null;