# File lib/apipie/error_description.rb, line 7 def initialize(args) if args.first.is_a? Hash args = args.first elsif args.count == 2 args = {:code => args.first, :description => args.second} else raise ArgumentError "ApipieError: Bad use of error method." end @code = args[:code] || args['code'] @description = args[:desc] || args[:description] || args['desc'] || args['description'] end