diff options
Diffstat (limited to 'lib/puppet/parser/functions/downcase.rb')
| -rw-r--r-- | lib/puppet/parser/functions/downcase.rb | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/lib/puppet/parser/functions/downcase.rb b/lib/puppet/parser/functions/downcase.rb index 040b84f..ab04f8a 100644 --- a/lib/puppet/parser/functions/downcase.rb +++ b/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) |