# File lib/puppet/util/fileparsing.rb, line 43
43:         def fields=(fields)
44:             @fields = fields.collect do |field|
45:                 r = symbolize(field)
46:                 if INVALID_FIELDS.include?(r)
47:                     raise ArgumentError.new("Cannot have fields named %s" % r)
48:                 end
49:                 r
50:             end
51:         end