Method _wait_for_updates

Lib/multiprocessing/pool.py:501–504

(sentinels, change_notifier, timeout=None)

    @staticmethod
    def _wait_for_updates(sentinels, change_notifier, timeout=None):
        wait(sentinels, timeout=timeout)
        while not change_notifier.empty():
            change_notifier.get()

    @classmethod
    def _handle_workers(cls, cache, taskqueue, ctx, Process, processes,