# File lib/mcollective/data/result.rb, line 25
      def []=(key, val)
        raise "Can only store String, Integer, Float or Boolean data but got #{val.class} for key #{key}" unless [String, Fixnum, Bignum, Float, TrueClass, FalseClass].include?(val.class)

        @data[key.to_sym] = val
      end