[issue44584] Deprecate thread debugging PYTHONTHREADDEBUG=1

STINNER Victor added the comment: PYTHONTHREADDEBUG is now deprecated in Python 3.10, and planned for removal in 3.12. If someone finds it useful, we can reconsider to keep the feature, but maybe redirect the output to stderr rather than stdout. -- resolution: -> fixed stage: patch

[issue44584] Deprecate thread debugging PYTHONTHREADDEBUG=1

miss-islington added the comment: New changeset a11158ecef8cff795f7db8f4047cbd20cc9cf37e by Miss Islington (bot) in branch '3.10': bpo-44584: Deprecate PYTHONTHREADDEBUG env var (GH-27065) https://github.com/python/cpython/commit/a11158ecef8cff795f7db8f4047cbd20cc9cf37e --

[issue44584] Deprecate thread debugging PYTHONTHREADDEBUG=1

Change by STINNER Victor : -- versions: +Python 3.10 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://

[issue44584] Deprecate thread debugging PYTHONTHREADDEBUG=1

Change by miss-islington : -- nosy: +miss-islington nosy_count: 1.0 -> 2.0 pull_requests: +26118 pull_request: https://github.com/python/cpython/pull/27624 ___ Python tracker _

[issue44584] Deprecate thread debugging PYTHONTHREADDEBUG=1

STINNER Victor added the comment: New changeset 4d77691172aae81bdcbb0ea75839d0e896c43781 by Victor Stinner in branch 'main': bpo-44584: Deprecate PYTHONTHREADDEBUG env var (GH-27065) https://github.com/python/cpython/commit/4d77691172aae81bdcbb0ea75839d0e896c43781 -- __

[issue44584] Deprecate thread debugging PYTHONTHREADDEBUG=1

Change by STINNER Victor : -- keywords: +patch pull_requests: +25618 stage: -> patch review pull_request: https://github.com/python/cpython/pull/27065 ___ Python tracker ___ _

[issue44584] Deprecate thread debugging PYTHONTHREADDEBUG=1

STINNER Victor added the comment: I never ever used PYTHONTHREADDEBUG=1. I just tried: --- $ PYTHONTHREADDEBUG=1 ./python -m test -v test_sys PyThread_init_thread called PyThread_allocate_lock() -> 0x1f212c0 PyThread_allocate_lock called PyThread_allocate_lock() -> 0x1f21300 PyThread_allocate_l

[issue44584] Deprecate thread debugging PYTHONTHREADDEBUG=1

New submission from STINNER Victor : Copy of my email to python-dev: https://mail.python.org/archives/list/python-...@python.org/thread/NMLGCDRUKLZSTK4UICJTKR54WRXU2ZGJ/ Hi, Does anyone use threading debug PYTHONTHREADDEBUG=1 env var on a Python debug build? If not, can I just remove it? --