puppetlabs/puppet-acceptance — pull request #234 by kelseyhightower (2012-06-09 15:18:24+00:00)
Title: (maint) Quote sources in Hiera hierarchy

Without this patch the YAML parser can fail when parsing the
`/etc/puppet/hiera.yaml` configuration file. This results in the
following error:

Error 400 on SERVER: (/etc/puppet/hiera.yaml): found character that
cannot start any token while scanning for the next token at line 5
column 5