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| author | Irit Katriel <1055913+iritkatriel@users.noreply.github.com> | 2023-05-15 08:12:52 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-05-15 08:12:52 (GMT) |
| commit | b15a1a6ac6ea0d7792036e639e90f0e51400c2ee (patch) | |
| tree | 7eab63c2a3540255cb21746ec6896a29ace3d57e /Doc/library/atexit.rst | |
| parent | 146106a0f1cc61815fa33f0d3f808a3e3e3275be (diff) | |
| download | cpython-b15a1a6ac6ea0d7792036e639e90f0e51400c2ee.zip cpython-b15a1a6ac6ea0d7792036e639e90f0e51400c2ee.tar.gz cpython-b15a1a6ac6ea0d7792036e639e90f0e51400c2ee.tar.bz2 | |
gh-67056: document that registering/unregistering an atexit func from within an atexit func is undefined (#104473)
Diffstat (limited to 'Doc/library/atexit.rst')
| -rw-r--r-- | Doc/library/atexit.rst | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Doc/library/atexit.rst b/Doc/library/atexit.rst index f7f0381..a2bd85b 100644 --- a/Doc/library/atexit.rst +++ b/Doc/library/atexit.rst @@ -20,6 +20,9 @@ at interpreter termination time they will be run in the order ``C``, ``B``, program is killed by a signal not handled by Python, when a Python fatal internal error is detected, or when :func:`os._exit` is called. +**Note:** The effect of registering or unregistering functions from within +a cleanup function is undefined. + .. versionchanged:: 3.7 When used with C-API subinterpreters, registered functions are local to the interpreter they were registered in. |