mjhas/dovecot — pull request #8 by andschwa (2014-05-09 01:18:12+00:00)
Title: Using selectors to set ensure

This refactors it a lot more nicely than I'd done previously. However,
checking against undef I've found can be a little surprising (for one,
you have to use the default, you can't pass 'undef' as a value, at least
not from Hiera), so instead of undef, I'm using the boolean false, which
can be passed around safely.

I tested this on my Vagrant box, it properly removes the settings when the corresponding variable is 'false'. Much cleaner.