Fixed some inspection issues.

This commit is contained in:
Jan Böhmer 2020-08-21 22:43:37 +02:00
parent 6caf605fe2
commit e01b06fb85
80 changed files with 173 additions and 218 deletions

View file

@ -55,7 +55,7 @@ final class TreeViewNodeIterator extends ArrayIterator implements RecursiveItera
parent::__construct($nodes);
}
public function hasChildren()
public function hasChildren(): bool
{
/** @var TreeViewNode $element */
$element = $this->current();