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-rw-r--r--lib/puppet/parser/functions/sort.rb6
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/puppet/parser/functions/sort.rb b/lib/puppet/parser/functions/sort.rb
index cefbe54..d7792f5 100644
--- a/lib/puppet/parser/functions/sort.rb
+++ b/lib/puppet/parser/functions/sort.rb
@@ -1,5 +1,6 @@
#
-# sort.rb
+# sort.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
@@ -9,8 +10,7 @@ Sorts strings and arrays lexically.
) do |arguments|
if (arguments.size != 1) then
- raise(Puppet::ParseError, "sort(): Wrong number of arguments "+
- "given #{arguments.size} for 1")
+ raise(Puppet::ParseError, "sort(): Wrong number of arguments given #{arguments.size} for 1")
end
value = arguments[0]