retry_unpickleable

Task that fails with an unpickleable exception and is retried.

def retry_unpickleable(
    self: celery.app.task.Task,
    foo: any,
    bar: any,
    retry_kwargs: dict
) - > null

Task that fails with an unpickleable exception and is retried.

Parameters

Name	Type	Description
self	celery.app.task.Task	The task instance bound to the function, providing access to the retry mechanism.
foo	any	The first positional argument used to initialize the UnpickleableException.
bar	any	The second positional argument used to initialize the UnpickleableException.
retry_kwargs	dict	A dictionary of keyword arguments passed to the Celery retry method to control retry behavior.

Returns

Type	Description
null	This function does not return a value as it raises a retry exception to reschedule the task.