app/django/contrib/gis/management/base.py
author Pawel Solyga <Pawel.Solyga@gmail.com>
Fri, 03 Apr 2009 17:34:20 +0000
changeset 2075 c6bdfd560d91
parent 323 ff1a9aa48cfd
permissions -rw-r--r--
Call super class in __init__ in soc.views.out_of_band module Error class. Patch by: Pawel Solyga 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()