From 0d46515b57cea60d4d5f1e4d81a75a448a7a73a8 Mon Sep 17 00:00:00 2001
From: Joseph Yaworski <joseph.yaworski@fireeye.com>
Date: Mon, 11 Apr 2016 22:09:24 -0400
Subject: Add support for regular expressions to delete

---
 lib/puppet/parser/functions/delete.rb | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'lib')

diff --git a/lib/puppet/parser/functions/delete.rb b/lib/puppet/parser/functions/delete.rb
index f548b44..8435163 100644
--- a/lib/puppet/parser/functions/delete.rb
+++ b/lib/puppet/parser/functions/delete.rb
@@ -2,8 +2,6 @@
 # delete.rb
 #
 
-# TODO(Krzysztof Wilczynski): We need to add support for regular expression ...
-
 module Puppet::Parser::Functions
   newfunction(:delete, :type => :rvalue, :doc => <<-EOS
 Deletes all instances of a given element from an array, substring from a
@@ -34,7 +32,7 @@ string, or key from a hash.
     Array(arguments[1]).each do |item|
       case collection
         when Array, Hash
-          collection.delete item
+          collection.delete_if { |coll_item| coll_item =~ %r{#{item}} }
         when String
           collection.gsub! item, ''
         else
-- 
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