# File lib/brakeman/warning.rb, line 181
  def format_message
    return @format_message if @format_message

    @format_message = self.message.to_s.dup

    if self.line
      @format_message << " near line #{self.line}"
    end

    if self.code
      @format_message << ": #{format_code}"
    end

    @format_message
  end