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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def handle(self, *args, **options):
 """Load a default admin user"""

        try:
            admin = User.objects.get(username='admin')
        except User.DoesNotExist:
            admin = User(
                username='admin',
                first_name='admin',
                last_name='admin',
                email='admin@localhost.localdomain',
                is_staff=True,
                is_active=True,
                is_superuser=True,
            )
        admin.set_password('admin')
        admin.save()