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| author | Gregory P. Smith <greg@krypto.org> | 2023-02-02 23:50:35 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-02-02 23:50:35 (GMT) |
| commit | 0ca67e6313c11263ecaef7ce182308eeb5aa6814 (patch) | |
| tree | ff302df77417456ee4dcf94082b6d942e320b13a /Lib/test/_test_venv_multiprocessing.py | |
| parent | 618b7a8260bb40290d6551f24885931077309590 (diff) | |
| download | cpython-0ca67e6313c11263ecaef7ce182308eeb5aa6814.zip cpython-0ca67e6313c11263ecaef7ce182308eeb5aa6814.tar.gz cpython-0ca67e6313c11263ecaef7ce182308eeb5aa6814.tar.bz2 | |
GH-84559: Deprecate fork being the multiprocessing default. (#100618)
This starts the process. Users who don't specify their own start method
and use the default on platforms where it is 'fork' will see a
DeprecationWarning upon multiprocessing.Pool() construction or upon
multiprocessing.Process.start() or concurrent.futures.ProcessPool use.
See the related issue and documentation within this change for details.
Diffstat (limited to 'Lib/test/_test_venv_multiprocessing.py')
| -rw-r--r-- | Lib/test/_test_venv_multiprocessing.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Lib/test/_test_venv_multiprocessing.py b/Lib/test/_test_venv_multiprocessing.py index af72e91..044a0c6 100644 --- a/Lib/test/_test_venv_multiprocessing.py +++ b/Lib/test/_test_venv_multiprocessing.py @@ -30,6 +30,7 @@ def test_func(): def main(): + multiprocessing.set_start_method('spawn') test_pool = multiprocessing.Process(target=test_func) test_pool.start() test_pool.join() |