app/django/contrib/gis/management/base.py
author Lennard de Rijk <ljvderijk@gmail.com>
Thu, 02 Apr 2009 19:38:49 +0000
changeset 2054 4df153b8424c
parent 323 ff1a9aa48cfd
permissions -rw-r--r--
Added ProposalDuplicates model and logic. This will be used for storing the answer on duplicate calculations. 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()