app/django/contrib/gis/management/base.py
author Lennard de Rijk <ljvderijk@gmail.com>
Wed, 17 Dec 2008 22:27:55 +0000
changeset 759 ed7a7596033e
parent 323 ff1a9aa48cfd
permissions -rw-r--r--
Fixed a too long line in logic/helper/notifications.py Patch by: Lennard de Rijk

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()