This document describes Celery 2.4. For development docs, go here.
This module defines how the task execution is traced: errors are recorded, handlers are applied and so on.
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license: | BSD, see LICENSE for more details. |
Handle exception.
Handle retry exception.
Handle successful execution.
Trace the execution of a function, calling the appropiate callback if the function raises retry, an failure or returned successfully.
Parameters: | propagate – If true, errors will propagate to the caller. |
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