app/django/contrib/gis/management/base.py
author Sverre Rabbelier <srabbelier@gmail.com>
Fri, 23 Jan 2009 15:31:13 +0000
changeset 922 ca683f467bea
parent 323 ff1a9aa48cfd
permissions -rw-r--r--
Generate the 'edit settings' link dynamically We used to point to '/site/edit', which is rather lame for a generic presence template (especially since site has it's own template). Patch by: Sverre Rabbelier

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()