ERROR:kombu.async.hub:Error in timer: StopIteration()
Traceback (most recent call last):
File "/usr/local/site-packages/kombu/async/hub.py", line 140, in fire_timers
entry()
File "/usr/local/site-packages/kombu/async/timer.py", line 64, in _call_
return self.fun(*self.args, **self.kwargs)
File "/usr/local/site-packages/kombu/async/timer.py", line 132, in _reschedules
return fun(*args, **kwargs)
File "/usr/local/site-packages/billiard/pool.py", line 1308, in maintain_pool
self._maintain_pool()
File "/usr/local/site-packages/billiard/pool.py", line 1300, in _maintain_pool
self._repopulate_pool(joined)
File "/usr/local/site-packages/billiard/pool.py", line 1285, in _repopulate_pool
self._create_worker_process(self._avail_index())
File "/usr/local/site-packages/celery/concurrency/asynpool.py", line 415, in _create_worker_process
return super(AsynPool, self)._create_worker_process
File "/usr/local/site-packages/billiard/pool.py", line 1102, in _create_worker_process
inq, outq, synq = self.get_process_queues()
File "/usr/local/site-packages/celery/concurrency/asynpool.py", line 997, in get_process_queues
return next(q for q, owner in items(self._queues)
StopIteration