(this seemed not to go through last time I sent it, daemon returned a failure)
I'm working on expanding a module I wrote a while back and one of the things I'm adding is an input filter. I'd like to have bad input return an error (to $! perhaps/preferably) so you could write something like: &function() or die "Error: $!"; .. but if the input is fine it returns either the input (as it's currently designed) or a true value (the easier way). Either way I was wondering how to set $! since = doesn't seem to work. ~wren
