Update stdlib

[mirror/dsa-puppet.git] / 3rdparty / modules / stdlib / lib / puppet / parser / functions / downcase.rb

diff --git a/3rdparty/modules/stdlib/lib/puppet/parser/functions/downcase.rb b/3rdparty/modules/stdlib/lib/puppet/parser/functions/downcase.rb
index 040b84f..ab04f8a 100644 (file)
--- a/3rdparty/modules/stdlib/lib/puppet/parser/functions/downcase.rb
+++ b/3rdparty/modules/stdlib/lib/puppet/parser/functions/downcase.rb
@@ -1,5 +1,6 @@
 #
 #  downcase.rb
+#  Please note: This function is an implementation of a Ruby class and as such may not be entirely UTF8 compatible. To ensure compatibility please use this function with Ruby 2.4.0 or greater - https://bugs.ruby-lang.org/issues/10085.
 #
 
 module Puppet::Parser::Functions
@@ -8,14 +9,12 @@ Converts the case of a string or all strings in an array to lower case.
     EOS
   ) do |arguments|
 
-    raise(Puppet::ParseError, "downcase(): Wrong number of arguments " +
-      "given (#{arguments.size} for 1)") if arguments.size < 1
+    raise(Puppet::ParseError, "downcase(): Wrong number of arguments given (#{arguments.size} for 1)") if arguments.size < 1
 
     value = arguments[0]
 
     unless value.is_a?(Array) || value.is_a?(String)
-      raise(Puppet::ParseError, 'downcase(): Requires either ' +
-        'array or string to work with')
+      raise(Puppet::ParseError, 'downcase(): Requires either array or string to work with')
     end
 
     if value.is_a?(Array)