Пример #1
0
 /**
  * @inheritdoc
  * @return Job
  */
 public function first()
 {
     return parent::first() ?: new NullJob();
 }
Пример #2
0
 /**
  * @inheritdoc
  * @return Tube|false
  */
 public function first()
 {
     return parent::first();
 }