invalid memory address or nil pointer dereference

[SummerFans]

/inspection/inspection.go

	if c.Delivery.IsMisdirected {
		s.handler.CargoWasMisdirected(c)      //<-- s.handle is nil
	}

	if c.Delivery.IsUnloadedAtDestination {
		s.handler.CargoHasArrived(c).               //<-- s.handle is nil
	}