Celery v0.9.0 (unstable) documentation

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Exceptions - celery.exceptions

celery.exceptions

exception celery.exceptions.AlreadyRegistered
The task is already registered.
exception celery.exceptions.MaxRetriesExceededError
The tasks max restart limit has been exceeded.
exception celery.exceptions.NotRegistered
The task is not registered.
exception celery.exceptions.RetryTaskError(message, exc, *args, **kwargs)
The task is to be retried later.
exception celery.exceptions.TimeoutError
The operation timed out.