django1/tests/user_commands/management/commands/subparser_dest.py

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from django.core.management.base import BaseCommand
from django.utils.version import PY37
class Command(BaseCommand):
def add_arguments(self, parser):
kwargs = {'required': True} if PY37 else {}
subparsers = parser.add_subparsers(dest='subcommand', **kwargs)
parser_foo = subparsers.add_parser('foo')
parser_foo.add_argument('--bar')
def handle(self, *args, **options):
self.stdout.write(','.join(options))