diff --git a/src/common/tools/mutex_queues/MutexQueues.py b/src/common/tools/mutex_queues/MutexQueues.py index b9fc567d561287ed5d92f51a3cab0f92d58d88ed..96e22a86f012cb8326c380a0ebbf0c1b40cae21c 100644 --- a/src/common/tools/mutex_queues/MutexQueues.py +++ b/src/common/tools/mutex_queues/MutexQueues.py @@ -35,7 +35,7 @@ # self.mutex_queues.signal_done(device_uuid) import threading -from queue import Queue +from queue import Queue, Empty from typing import Dict class MutexQueues: @@ -67,8 +67,11 @@ class MutexQueues: with self.lock: queue : Queue = self.mutex_queues.setdefault(queue_name, Queue()) - # remove muself from the queue - queue.get_nowait() + # remove myself from the queue + try: + queue.get(block=True, timeout=0.1) + except Empty: + pass # if there are no other tasks queued, return if queue.qsize() == 0: return