app/django/contrib/gis/management/base.py
author Todd Larsen <tlarsen@google.com>
Wed, 21 Jan 2009 02:14:05 +0000
changeset 860 cfb57fe35d3c
parent 323 ff1a9aa48cfd
permissions -rw-r--r--
Add a clean_agrees_to_tos() validator that requires "Yes" if ToS exists. Also, more user_logic.logic => user_logic fixes. If you are going to import "as", you might as well make the renaming worthwhile. Maybe we need to add a section on "import ... from ... as ..." in the style guide? Patch by: Todd Larsen Review 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()