app/django/contrib/gis/management/base.py
author Lennard de Rijk <ljvderijk@gmail.com>
Sun, 15 Mar 2009 19:29:31 +0000
changeset 1882 72b42ffee2a1
parent 323 ff1a9aa48cfd
permissions -rw-r--r--
Everyone that is able to see the StudentProposals public page can subscribe to public review updates. Note: No messages will be sent yet. Patch by: Lennard de Rijk Reviewed by: to-be-reviewed

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

class ArgsCommand(BaseCommand):
    """
    Command class for commands that take multiple arguments.
    """
    args = '<arg arg ...>'

    def handle(self, *args, **options):
        if not args:
            raise CommandError('Must provide the following arguments: %s' % self.args)
        return self.handle_args(*args, **options)

    def handle_args(self, *args, **options):
        raise NotImplementedError()