When I look at http://www.perl.com/2001/01/poe-math3.pl, it seems to me that the child_done state is an orphan since I see no event hooked up to it. I can't get it to fire.
Yet it appears that it was intended to be called when the child connection is broken. Now, when the connection goes away the ErrorState is fired, there just isn't a $! so it doesn't say anything. I spent some time fruitlessly looking for an event that would be fired on end of input to a RW wheel. It seems a bit kludgy to test it by checking in the ErrorState that the function is read() and the error is null. Maybe this is a dumb question, but why no such event? Peter Scott [EMAIL PROTECTED] http://www.perldebugged.com
