Tim Maher wrote: > When you use an undefined value in a numeric comparison, > Perl fudges in a 0 value for you (and gives you a warning, > if -w is enabled). Didn't Conway give a SPUG talk about a package he wrote to 'fix' this? I seem to remember a Tenacious::Undef package, though Google isn't turning up much detail. -- Jack Foy <jack at gehennom.net>