pyufunc.retry_on_exception

pyufunc.retry_on_exception(function=None, *, attempts=3, wait_seconds=0, retry_exceptions=<class 'Exception'>)

Decorate a function to retry on selected exceptions.

Parameters:

• function – Optional function to decorate.

• attempts – Maximum number of attempts.

• wait_seconds – Fixed wait time between attempts.

• retry_exceptions – Exception type or tuple of exception types to retry.

Note

• Source package: tenacity.

• Source repository: jd/tenacity

• Source document: https://tenacity.readthedocs.io/en/latest/

• Source license: Apache License 2.0.

Example

>>> retrying = retry_on_exception(lambda: "ok", attempts=1)
>>> retrying()
'ok'

Returns:

Decorated callable or decorator.

Return type:

Callable[…, Any]