puppetlabs/puppet_for_the_win — pull request #58 by ferventcoder (2013-10-15 21:50:44+00:00)
Title: (#20281) Overwrite Existing puppet.conf Settings

Whenever you add a value or pass a value to the installer and the puppet.conf
already exists from a pre-existing or prior installation, the new values are
not written to the file. This changes that so that what you pass always
overrides whatever is already there.