code: def treat_machine_dict(machine):
      '''
      Make machine presentable for outside world.
  
      !!!Modifies the input machine!!!
  
      @param machine:
      @type machine: dict
      @return: the modified input machine
      @rtype: dict
      '''
      machine.update({
          'id': machine.get('id', ''),
          'image': machine.get('image', ''),
          'size': '{0} MB'.format(machine.get('memorySize', 0)),
          'state': machine_get_machinestate_str(machine),
          'private_ips': [],
          'public_ips': [],
      })
  
      # Replaced keys
      if 'memorySize' in machine:
          del machine['memorySize']
      return machinf treat_machine_dict(machine):
      '''
      Make machine presentable for outside world.
  
      !!!Modifies the input machine!!!
  
      @param machine:
      @type machine: dict
      @return: the modified input machine
      @rtype: dict
      '''
      machine.update({
          'id': machine.get('id', ''),
          'image': machine.get('image', ''),
          'size': '{0} MB'.format(machine.get('memorySize', 0)),
          'state': machine_get_machinestate_str(machine),
          'private_ips': [],
          'public_ips': [],
      })
  
      # Replaced keys
      if 'memorySize' in machine:
          del machine['memorySize']
      return machine
docs: Make machine presentable for outside world.
  
      !!!Modifies the input machine!!!
  
      @param machine:
      @type machine: dict
      @return: the modified input machine
      @rtype: dict