gh-86682: Add versionadded for sys._getframemodulename (GH-136325)
add versionadded for sys._getframemodulename
(cherry picked from commit 11f074b243)
Co-authored-by: Anthony Sottile <asottile@umich.edu>
* Turn the __future__ table to list-table.
This'll make it easier to add entries that need longer markup
* Semantic markup for __future__ feature descriptions.
* Document CO_* C macros.
(cherry picked from commit 2468aafe98)
Co-authored-by: Petr Viktorin <encukou@gmail.com>
gh-127502: Remove XML vulnerability table (GH-135294)
* Remove the table
* Replace warnings with notes
Latest releases of Python 3.9-3.15 include expat 2.7.1 which is not vulnerable.
expat 2.6.0 was released in February 2024.
(cherry picked from commit cb99d99277)
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-109070: Document that get_context in multiprocessing have side effect (GH-136341)
Document that get_context in multiprocessing have side effect
(cherry picked from commit 77a8bd29da)
Co-authored-by: AN Long <aisk@users.noreply.github.com>
gh-129824: fix data races in subinterpreters under TSAN (GH-135794)
This fixes the data races in typeobject.c in subinterpreters under free-threading. The type flags and slots are only modified in the main interpreter as all static types are first initialised in main interpreter.
(cherry picked from commit b582d751b4)
Co-authored-by: Kumar Aditya <kumaraditya@python.org>
gh-136315: Fix skipped multithreading test in test_zstd (GH-136320)
Fix skipped test in test_zstd
(cherry picked from commit 5dac137b9f)
Co-authored-by: Emma Smith <emma@emmatyping.dev>
gh-136297: Test all `pickle` protocols in `test_zoneinfo_property.py` (GH-136298)
(cherry picked from commit 5de7e3f973)
Co-authored-by: sobolevn <mail@sobolevn.me>
gh-136288: Fix error message in `_testcapi/vectorcall.c` (GH-136258)
Use the %N format specifier instead of %s and `PyType_GetName`.
(cherry picked from commit d1d5dce14f)
Co-authored-by: William S Fulton <wsf@fultondesigns.co.uk>
gh-135773: have pyvenv.cfg without home key anchor a venv and deduce home (GH-135831)
This is still formally undefined behaviour, but we may as well
keep the *same* undefined behaviour as previous versions.
PEP 796 proposes a cleaner and more consistent replacement for 3.15+
(cherry picked from commit 93263d4314)
Co-authored-by: Richard Levasseur <rlevasseur@google.com>
* Whitespaces no longer accepted between `</` and the tag name.
E.g. `</ script>` does not end the script section.
* Vertical tabulation (`\v`) and non-ASCII whitespaces no longer recognized
as whitespaces. The only whitespaces are `\t\n\r\f `.
* Null character (U+0000) no longer ends the tag name.
* Attributes and slashes after the tag name in end tags are now ignored,
instead of terminating after the first `>` in quoted attribute value.
E.g. `</script/foo=">"/>`.
* Multiple slashes and whitespaces between the last attribute and closing `>`
are now ignored in both start and end tags. E.g. `<a foo=bar/ //>`.
* Multiple `=` between attribute name and value are no longer collapsed.
E.g. `<a foo==bar>` produces attribute "foo" with value "=bar".
* Whitespaces between the `=` separator and attribute name or value are no
longer ignored. E.g. `<a foo =bar>` produces two attributes "foo" and
"=bar", both with value None; `<a foo= bar>` produces two attributes:
"foo" with value "" and "bar" with value None.
---------
(cherry picked from commit 0243f97cba)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Co-authored-by: Ezio Melotti <ezio.melotti@gmail.com>
gh-135252: Document Zstandard integration across zipfile, shutil, and tarfile (GH-135311)
Document Zstandard integration across zipfile, shutil, and tarfile
(cherry picked from commit 938a5d7e62)
Co-authored-by: Emma Smith <emma@emmatyping.dev>
There is no need to temporary switch locale for items ALT_DIGITS and ERA
if the nl_langinfo() result is empty (most locales).
(cherry picked from commit 5c984ae35e)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
gh-127705: Move Py_INCREF_MORTAL() to the internal C API (GH-136178)
Rename Py_INCREF_MORTAL() to _Py_INCREF_MORTAL() and move it to
pycore_object.h internal header.
(cherry picked from commit fa43a1e0f8)
Co-authored-by: Victor Stinner <vstinner@python.org>
Replace `capi-sig` mailing list with `discuss.python.org` (GH-136211)
(cherry picked from commit 7afe1adb00)
Co-authored-by: sobolevn <mail@sobolevn.me>
This moves the deprecation warning from compile time to run time.
(cherry picked from commit 86c3316183)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
gh-130396: Move PYOS_LOG2_STACK_MARGIN to internal headers (GH-135928)
Move PYOS_LOG2_STACK_MARGIN, PYOS_STACK_MARGIN,
PYOS_STACK_MARGIN_BYTES and PYOS_STACK_MARGIN_SHIFT macros to
pycore_pythonrun.h internal header. Add underscore (_) prefix to the
names to make them private. Rename _PYOS to _PyOS.
(cherry picked from commit 28940e8e48)
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-136169: Update parameter name in fractions.from_float method (GH-136172)
Update parameter name in fractions.from_float method
(cherry picked from commit 9c0cb5beb8)
Co-authored-by: Vladyslav Lazoryk <80263725+lazorikv@users.noreply.github.com>
gh-85702: Catch PermissionError in zoneinfo.load_tzdata() (GH-136117)
(cherry picked from commit ee47670e8b)
Co-authored-by: Victor Stinner <vstinner@python.org>
Co-authored-by: Peter Bierma <zintensitydev@gmail.com>
