# File lib/hashery/ini_hash.rb, line 187
    def to_s
      str = ""
      inihash.each do |key, value|
        if value.is_a? Hash
          str << "[#{key.to_s}]\n"
          value.each do |under_key, under_value|
            str << "#{under_key.to_s}=#{under_value.to_s unless under_value.nil?}\n"
          end
        else
          str << "#{key.to_s}=#{value.to_s unless value.nil?}\n"
        end
      end
      str
    end