handle_arguments

# File lib/rubygems/config_file.rb, line 377
  def handle_arguments(arg_list)
    @args = []

    arg_list.each do |arg|
      case arg
      when /^--(backtrace|traceback)$/ then
        @backtrace = true
      when /^--debug$/ then
        $DEBUG = true

        warn 'NOTE:  Debugging mode prints all exceptions even when rescued'
      else
        @args << arg
      end
    end
  end