Set default data

This commit is contained in:
Dennis Eichhorn 2017-04-14 14:04:09 +02:00
parent 5b8a4283b3
commit 736d61669c

View File

@ -75,7 +75,7 @@ class EventManager
/**
* {@inheritdoc}
*/
public function trigger(string $group, string $id = '', $data) /* : void */
public function trigger(string $group, string $id = '', $data = null) /* : void */
{
if(!isset($this->callbacks[$group])) {
return;