The retry.py module

Summary

Functions

wait_succeed

Repeatedly calls predicate_callback until it succeeds or timeout is reached.

Module detail

retry.wait_succeed(predicate_callback: Callable, *, timeout: int, expected_exc) → Any

Repeatedly calls predicate_callback until it succeeds or timeout is reached.

Parameters:

predicate_callback

Callable invoked until it returns successfully.

timeout

Maximum wait time in seconds.

expected_exc

Exception type to catch and retry while waiting.

Returns:

Any

The return value from predicate_callback.

Raises:

expected_exc

Raised when retries exceed timeout.