It seems like $image->getTrick() can also be of type null; however, parameter $trick of App\Event\Image\ImageDeleteEvent::__construct() does only seem to accept App\Entity\Trick, maybe add an additional type check?
(
Ignorable by Annotation
)
If this is a false-positive, you can also ignore this issue in your code via the ignore-type annotation
38
$event = new ImageDeleteEvent($image, /** @scrutinizer ignore-type */ $image->getTrick());