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django/tests/user_commands/management/commands/dance.py
Jon Dufresne 21046e7773 Fixed #28249 -- Removed unnecessary dict.keys() calls.
iter(dict) is equivalent to iter(dict.keys()).
2017-05-27 19:08:46 -04:00

24 lines
924 B
Python

from django.core.management.base import BaseCommand, CommandError
class Command(BaseCommand):
help = "Dance around like a madman."
args = ''
requires_system_checks = True
def add_arguments(self, parser):
parser.add_argument("integer", nargs='?', type=int, default=0)
parser.add_argument("-s", "--style", default="Rock'n'Roll")
parser.add_argument("-x", "--example")
parser.add_argument("--opt-3", action='store_true', dest='option3')
def handle(self, *args, **options):
example = options["example"]
if example == "raise":
raise CommandError()
if options['verbosity'] > 0:
self.stdout.write("I don't feel like dancing %s." % options["style"])
self.stdout.write(','.join(options))
if options['integer'] > 0:
self.stdout.write("You passed %d as a positional argument." % options['integer'])