human
Solve the following python programming problem given the following code:
def analytics_task(default_retry_delay = 10, max_retries = 3, queue = 'background_queue') : 
    '
        defines a task that posts data to one of our analytics endpoints. It retries the task
        up to 3 times if the post returns with a status code indicating an error with the post
        that is not our fault.
    ' 
    def decorator(func) : 
        @ task (bind = True, queue = queue, ignore_result = True, acks_late = True, default_retry_delay = default_retry_delay, max_retries = max_retries) 
        @ wraps (func) 
        def _inner(self, * args, **kwargs) : 
            try : 
                return func (* args, ** kwargs) 
except requests.exceptions.HTTPError as e : 
                res = e.response 
                status_code = (res.status_code if isinstance (res, requests.models.Response) else res.status) 
                if (status_code == 400) : 
                    raise 
else : 
                    self.retry (exc = e) 
return _inner 
return max_retries 

    
    

    Fix the buggy line: return max_retries
assistant
#Here is Python program to fix the buggy line: return max_retries
.

return def decorator(