app/django/contrib/gis/management/base.py
author Lennard de Rijk <ljvderijk@gmail.com>
Sat, 22 Nov 2008 11:19:20 +0000
changeset 552 cb23b3897e0c
parent 323 ff1a9aa48cfd
permissions -rw-r--r--
Fixed the description on the user's role page. This broke in r1111. The new lists also removed the need for instruction_text in models/base.py. Removed an obsolete assignment in models/request.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()