src/app/n2n/impl/persistence/orm/property/UrlEntityProperty.php
public function createValueHash($value, EntityManager $em): ValueHash {
		if ($value === null) return new CommonValueHash(null);
		return new CommonValueHash((string) $value);
	}
public function createValueHash($value, EntityManager $em): ValueHash {
		if ($value === null) return new CommonValueHash(null);
		return new CommonValueHash((string) $value);
	}
/* (non-PHPdoc)
@see \n2n\persistence\orm\property\EntityProperty::createValueHash()