Message dropped when actor killed in inboxFn

[StefanBertels]

If actor gets killed during inbox, the message gets lost (i.e. the message will not be passed to dead-letter):

spawn("test", () =>
{
    Console.WriteLine("setup playground");
    var pid = Self;
    return Observable.Interval(15 * seconds)
                     .Subscribe(i =>
                     {
                         Console.WriteLine("timer tell...");
                         tell(pid, unit);
                     }, () => Console.WriteLine("timer completed!"));
},
(IDisposable state, Unit _) =>
{
    Console.WriteLine("inbox is running");
    kill();
    return state;
});

I expected the message to arrive at dead-letter so I can at least log the fact that some inboxFn was partly executed.

a) Feature?
b) small bug?
c) don't use kill if you want consistence / clean end of an actor

Consistence for me means: a message is only dropped when it was processed successfully or it is passed elsewhere by a MessageDirective or the system crashes.

[StefanBertels]

Maybe it's more like an feature because killing another actor will block (#42 / #46) and killing myself with kill() might be a rare special case.

I always can get a dead letter by just throwing an exception (!= ProcessKillException) myself.

Therefore I will close this for now.