1 from django.core.management.base import BaseCommand, CommandError

     2 

     3 class ArgsCommand(BaseCommand):

     4     """

     5     Command class for commands that take multiple arguments.

     6     """

     7     args = '<arg arg ...>'

     8 

     9     def handle(self, *args, **options):

    10         if not args:

    11             raise CommandError('Must provide the following arguments: %s' % self.args)

    12         return self.handle_args(*args, **options)

    13 

    14     def handle_args(self, *args, **options):

    15         raise NotImplementedError()