diff options
Diffstat (limited to 'Lib/concurrent/futures/process.py')
| -rw-r--r-- | Lib/concurrent/futures/process.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Lib/concurrent/futures/process.py b/Lib/concurrent/futures/process.py index 816edab..301207f 100644 --- a/Lib/concurrent/futures/process.py +++ b/Lib/concurrent/futures/process.py @@ -499,6 +499,10 @@ class _ExecutorManagerThread(threading.Thread): for p in self.processes.values(): p.terminate() + # Prevent queue writing to a pipe which is no longer read. + # https://github.com/python/cpython/issues/94777 + self.call_queue._reader.close() + # clean up resources self.join_executor_internals() |