> my $dta = "DateTime::TimeZone::Alias";
>
> $dta->remove("EST"); # Start with a clean slate
> $dta->add("EST" => "US/Eastern"); # Succeeds
> $dta->add("EST" => "US/Eastern"); # Succeeds
> $dta->add("EST" => "America/New_York"); # Succeeds
> $dta->add("EST" => "America/Chicago"); # Fails
> --I know what your asking for but I don't like the behavior. This would be non-intuitive for most users, including me. Calling add more then once to perform the same action is a logic error. Cheers, -J --
