#
# 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
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)