2009/8/5 Tomáš Bažant <tbaz...@suse.cz>: > yest that works for me if all the packages are in the same file, but if > i put the Bar package into a separate file and import it with 'use' > directive, $::dbh always returns undef. or could it be that i am using a > closure? i'll try to avoid closures...
It's not a closure. You just need to understand Perl's variable naming and package rules a little better. If there's something specific you want to show us, we could probably spot the scoping problem. - Perrin
