Fixed some inspection issues.

This commit is contained in:
Jan Böhmer 2019-09-16 22:04:59 +02:00
parent f7c2f1032f
commit 21a81486df
24 changed files with 64 additions and 84 deletions

View file

@ -142,7 +142,7 @@ abstract class StructuralDBElement extends AttachmentContainingDBElement
*
* @throws \InvalidArgumentException if there was an error
*/
public function isChildOf(StructuralDBElement $another_element)
public function isChildOf(StructuralDBElement $another_element) : bool
{
$class_name = \get_class($this);