exceptions in threads

[Brian Duggan]

Hi Perl 6 Users,

What's the best way to know that an exception
occurred in another thread, e.g.

    $ perl6 -e 'start say("hi"); sleep 1'
    hi
    $

but

    $ perl6 -e 'start die("bye"); sleep 1'
    $

I thought maybe $*SCHEDULER.uncaught_handler
would help out here, but it didn't seem to.

thanks
Brian