puppetlabs/puppet-acceptance — pull request #382 by cprice-puppet (2013-02-06 20:16:43+00:00)
Title: Check for the --config CLI arg before attempting to use it

Prior to this commit we tried to use the value of --config for
something, and then a few lines later we had the code that
would validate the presence of the parameter and fail with
a descriptive error message. This was giving NPEs; this
commit just re-orders those steps.