other/Puppet: modules/stdlib/lib/puppet/parser/functions/downcase.rb comparison

Update to a newer Python module This also pulls in an EPEL module (which we don't use) and a newer stdlib version.

comparison

equal deleted inserted replaced

-:c62728474654
+:c42fb28cff86
 #
 #  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
+newfunction(:downcase, :type => :rvalue, :doc => <<-DOC
+Converts the case of a string or all strings in an array to lower case.
+DOC
+) do |arguments|
-module Puppet::Parser::Functions
+raise(Puppet::ParseError, "downcase(): Wrong number of arguments given (#{arguments.size} for 1)") if arguments.empty?
-newfunction(:downcase, :type => :rvalue, :doc => <<-EOS
-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
 value = arguments[0]
 unless value.is_a?(Array) || value.is_a?(String)
-raise(Puppet::ParseError, 'downcase(): Requires either ' +
+raise(Puppet::ParseError, 'downcase(): Requires either array or string to work with')
-'array or string to work with')
 end
-if value.is_a?(Array)
+result = if value.is_a?(Array)
 # Numbers in Puppet are often string-encoded which is troublesome ...
-result = value.collect { |i| i.is_a?(String) ? i.downcase : i }
+value.map { |i| i.is_a?(String) ? i.downcase : i }
 else
-result = value.downcase
+value.downcase
 end
 return result
 end
 end

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