X-Git-Url: https://git.adam-barratt.org.uk/?a=blobdiff_plain;f=3rdparty%2Fmodules%2Fstdlib%2Flib%2Fpuppet%2Fparser%2Ffunctions%2Fupcase.rb;fp=3rdparty%2Fmodules%2Fstdlib%2Flib%2Fpuppet%2Fparser%2Ffunctions%2Fupcase.rb;h=e847e517043675a360db04a34df831efba46caca;hb=6963202b4b62c2816655ac9532521b018fdf83bd;hp=0226a885c8da9e6350b2397999766e226459c759;hpb=a69999e580f8b3abd12446c2d6ad59e517651813;p=mirror%2Fdsa-puppet.git

diff --git a/3rdparty/modules/stdlib/lib/puppet/parser/functions/upcase.rb b/3rdparty/modules/stdlib/lib/puppet/parser/functions/upcase.rb
index 0226a885c..e847e5170 100644
--- a/3rdparty/modules/stdlib/lib/puppet/parser/functions/upcase.rb
+++ b/3rdparty/modules/stdlib/lib/puppet/parser/functions/upcase.rb
@@ -1,5 +1,6 @@
 #
-# upcase.rb
+#  upcase.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
@@ -12,18 +13,16 @@ Converts a string or an array of strings to uppercase.
 
 Will return:
 
-    ASDF
+    ABCD
   EOS
   ) do |arguments|
 
-    raise(Puppet::ParseError, "upcase(): Wrong number of arguments " +
-                                "given (#{arguments.size} for 1)") if arguments.size != 1
+    raise(Puppet::ParseError, "upcase(): Wrong number of arguments given (#{arguments.size} for 1)") if arguments.size != 1
 
     value = arguments[0]
 
     unless value.is_a?(Array) || value.is_a?(Hash) || value.respond_to?(:upcase)
-      raise(Puppet::ParseError, 'upcase(): Requires an ' +
-                                  'array, hash or object that responds to upcase in order to work')
+      raise(Puppet::ParseError, 'upcase(): Requires an array, hash or object that responds to upcase in order to work')
     end
 
     if value.is_a?(Array)