puppetlabs/puppetlabs-postgresql — pull request #464 by txaj (2014-08-01 21:33:08+00:00)
Title: Fixes the accidental erasing of pg_ident.conf

Even with manage_pg_ident_conf to false, or undef (witch defaults to
false), a concat object would be created, erasing the pg_ident.conf file.
That bug was introduced by bf328c870be92fbd2426f579e162d3b038564ba5