当我运行以下代码时：
from concurrent.futures import ProcessPoolExecutor, as_completed
from multiprocessing import Queue
q = Queue()
def my_task(x, queue):
queue.put("Task Complete")
return x
with ProcessPoolExecutor() as executor:
tasks = [executor.submit(my_task, i, q) for i in range(10)]
for task in as_completed(tasks):
print(task.result())
我收到此错误：
concurrent.futures.process._RemoteTraceback:
"""
Traceback (most recent call last):
File "/usr/lib/python3.10/multiprocessing/queues.py", line 244, in _feed
obj = _ForkingPickler.dumps(obj)
File "/usr/lib/python3.10/multiprocessing/reduction.py", line 51, in dumps
cls(buf, protocol).dump(obj)
File "/usr/lib/python3.10/multiprocessing/queues.py", line 58, in __getstate__
context.assert_spawning(self)
File "/usr/lib/python3.10/multiprocessing/context.py", line 373, in assert_spawning
raise RuntimeError(
RuntimeError: Queue …