FILE: C:\Users\All Users\PuppetLabs\puppet\var\lib\puppet\parser\functions\parseyaml.rb

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# # parseyaml.rb # module Puppet::Parser::Functions newfunction(:parseyaml, :type => :rvalue, :doc => <<-DOC @summary This function accepts YAML as a string and converts it into the correct Puppet structure. @return converted YAML into Puppet structure > *Note:* The optional second argument can be used to pass a default value that will be returned if the parsing of YAML string have failed. DOC ) do |arguments| raise ArgumentError, 'Wrong number of arguments. 1 or 2 arguments should be provided.' unless arguments.length >= 1 require 'yaml' begin YAML.load(arguments[0]) || arguments[1] # rubocop:disable Security/YAMLLoad : using YAML.safe_load causes the code to break # in ruby 1.9.3 Psych::SyntaxError is a RuntimeException # this still needs to catch that and work also on rubies that # do not have Psych available. rescue StandardError, Psych::SyntaxError => e # rubocop:disable Lint/ShadowedException : See above raise e unless arguments[1] arguments[1] end end end # vim: set ts=2 sw=2 et :
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