diff options
Diffstat (limited to 'Lib/concurrent/futures')
| -rw-r--r-- | Lib/concurrent/futures/interpreter.py | 2 | ||||
| -rw-r--r-- | Lib/concurrent/futures/process.py | 5 |
2 files changed, 6 insertions, 1 deletions
diff --git a/Lib/concurrent/futures/interpreter.py b/Lib/concurrent/futures/interpreter.py index a2c4fbfd3fb..f12b4ac33cd 100644 --- a/Lib/concurrent/futures/interpreter.py +++ b/Lib/concurrent/futures/interpreter.py @@ -167,7 +167,7 @@ class WorkerContext(_thread.WorkerContext): except _interpqueues.QueueError: continue except ModuleNotFoundError: - # interpreters.queues doesn't exist, which means + # interpreters._queues doesn't exist, which means # QueueEmpty doesn't. Act as though it does. continue else: diff --git a/Lib/concurrent/futures/process.py b/Lib/concurrent/futures/process.py index 76b7b2abe83..a14650bf5fa 100644 --- a/Lib/concurrent/futures/process.py +++ b/Lib/concurrent/futures/process.py @@ -755,6 +755,11 @@ class ProcessPoolExecutor(_base.Executor): self._executor_manager_thread_wakeup def _adjust_process_count(self): + # gh-132969: avoid error when state is reset and executor is still running, + # which will happen when shutdown(wait=False) is called. + if self._processes is None: + return + # if there's an idle process, we don't need to spawn a new one. if self._idle_worker_semaphore.acquire(blocking=False): return |