from django.core.management.base import BaseCommand from photologue.management.commands import create_photosize class Command(BaseCommand): help = ('Creates a new Photologue photo size interactively.') requires_model_validation = True can_import_settings = True def add_arguments(self, parser): parser.add_argument('name', type=str, help='Name of the new photo size') def handle(self, *args, **options): create_photosize(options['name'])