From: Joel Wilsson <siigron@...>
Date: 2001-08-15T03:56:51+09:00
Subject: [ruby-talk:19721] Re: and in postconditions

> On success, Ruby's print returns nil, whereas Perl's returns true.

Makes sense. I made my functions used in "x() and return if y" and
now everything works like a charm.

Thanks a lot David!