From: mh <mh@immerda.ch>
Date: Wed, 20 Oct 2010 23:05:22 +0000 (+0200)
Subject: go on uniq strings
X-Git-Url: https://gitweb.fluxo.info/?a=commitdiff_plain;h=218c68752e3096b79cc9dc2a8749b9776715ade8;p=puppet-common.git

go on uniq strings

Looks like puppet has some internal representation which
is not comparable.
---

diff --git a/lib/puppet/parser/functions/uniq_flatten.rb b/lib/puppet/parser/functions/uniq_flatten.rb
index a4cae40..4841c4d 100644
--- a/lib/puppet/parser/functions/uniq_flatten.rb
+++ b/lib/puppet/parser/functions/uniq_flatten.rb
@@ -6,5 +6,5 @@ Puppet::Parser::Functions::newfunction(
     Example: uniq_flatten([['a','b'],'a']) -> ['a','b']"
 ) do |args|
   raise Puppet::ParseError, 'uniq_flatten() needs one arguments' if args.length != 1
-  args[0].to_a.flatten.uniq
+  args[0].to_a.flatten.collect(&:to_s).uniq
 end