(venv) my_dir>bump-pydantic --version
bump-pydantic version: 0.7.0
(venv) my_dir>bump-pydantic .
[13:44:38] Start bump-pydantic. main.py:61
Found 10 files to process main.py:76
Exception in thread Thread-3 (_handle_workers):
Traceback (most recent call last):
File "C:\_\py311\Lib\threading.py", line 1038, in _bootstrap_inner
self.run()
File "C:\_\py311\Lib\threading.py", line 975, in run
self._target(*self._args, **self._kwargs)
File "C:\_\py311\Lib\multiprocessing\pool.py", line 522, in _handle_workers
cls._wait_for_updates(current_sentinels, change_notifier)
File "C:\_\py311\Lib\multiprocessing\pool.py", line 502, in _wait_for_updates
wait(sentinels, timeout=timeout)
File "C:\_\py311\Lib\multiprocessing\connection.py", line 878, in wait
ready_handles = _exhaustive_wait(waithandle_to_obj.keys(), timeout)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\_\py311\Lib\multiprocessing\connection.py", line 810, in _exhaustive_wait
res = _winapi.WaitForMultipleObjects(L, False, timeout)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ValueError: need at most 63 handles, got a sequence of length 66
Executing codemods... ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━╺━━━━━━━ 80% 0:00:01Process SpawnPoolWorker-64:
Afterwards it freezes without any processing. Even Ctrl+C doesn't work.
Googling for it suggests that this is a common problem with multiprocessing on Windows.
Kludex
commented
5 months ago
Shown as
Afterwards it freezes without any processing. Even Ctrl+C doesn't work.
Googling for it suggests that this is a common problem with
multiprocessingon Windows.