old_contents: import rq
  import redis
  import django
  
  from django.conf import settings
  
  
  REDIS_CLIENT = redis.Redis(settings.REDIS_HOST, settings.REDIS_PORT, db=0)
  
  
  class CustomJob(rq.job.Job):
      def _unpickle_data(self):
          django.setup()
          super(CustomJob, self)._unpickle_data()
  
  
  class CustomQueue(rq.Queue):
      def __init__(self, *args, **kwargs):
          kwargs["connection"] = REDIS_CLIENT
          kwargs["job_class"] = CustomJob
          super(CustomQueue, self).__init__(self, *args, **kwargs)
  
new_contents: import rq
  import redis
  import django
  
  from django.conf import settings
  
  
  REDIS_CLIENT = redis.Redis(settings.REDIS_HOST, settings.REDIS_PORT, db=0)
  
  
  class CustomJob(rq.job.Job):
      def _unpickle_data(self):
          django.setup()
          super(CustomJob, self)._unpickle_data()
  
  
  class CustomQueue(rq.Queue):
      def __init__(self, *args, **kwargs):
          kwargs["connection"] = REDIS_CLIENT
          kwargs["job_class"] = CustomJob
          super(CustomQueue, self).__init__(*args, **kwargs)
  
subject: Fix a recursion error caused by wrong signature.