old_contents: from django.core.management.base import BaseCommand
  
  from openslides.users.models import UserManager
  
  
  class Command(BaseCommand):
      """
      Command to create a new OpenSlides user
      """
      help = 'Creates an OpenSlides user.'
  
      def add_arguments(self, parser):
          parser.add_argument(
              'first_name',
              help='The first name of the new user.'
          )
          parser.add_argument(
              'last_name',
              help='The last name of the new user.'
          )
          parser.add_argument(
              'username',
              help='The username of the new user.'
          )
          parser.add_argument(
              'password',
              help='The password of the new user.'
          )
  
      def handle(self, *args, **options):
          user_data = {
              'first_name': options['first_name'],
              'last_name': options['last_name'],
          }
          UserManager.create_user(options['username'], options['password'], **user_data)
  
new_contents: from django.core.management.base import BaseCommand
  
  from ...models import User
  
  
  class Command(BaseCommand):
      """
      Command to create an OpenSlides user.
      """
      help = 'Creates an OpenSlides user.'
  
      def add_arguments(self, parser):
          parser.add_argument(
              'first_name',
              help='The first name of the new user.'
          )
          parser.add_argument(
              'last_name',
              help='The last name of the new user.'
          )
          parser.add_argument(
              'username',
              help='The username of the new user.'
          )
          parser.add_argument(
              'password',
              help='The password of the new user.'
          )
  
      def handle(self, *args, **options):
          user_data = {
              'first_name': options['first_name'],
              'last_name': options['last_name'],
          }
          User.objects.create_user(options['username'], options['password'], **user_data)
  
subject: Update createopenslidesuser.py