forked from pool/python314
Ana Guerrero
c92a103129
- Update to 3.14.0~rc1:
- Tools/Demos
- gh-136251: Fixes and usability improvements for
Tools/wasm/emscripten/web_example
- Security
- gh-135661: Fix parsing attributes with whitespaces around
the = separator in html.parser.HTMLParser according to the
HTML5 standard.
- gh-118350: Fix support of escapable raw text mode (elements
“textarea” and “title”) in html.parser.HTMLParser.
- Library
- gh-136170: Removed the unreleased
zipfile.ZipFile.data_offset property added in 3.14.0a7 as
it wasn’t fully clear which behavior it should have in some
situations so the result was not always what a user might
expect.
- gh-124621: pyrepl now works in Emscripten.
- gh-136874: Discard URL query and fragment in
urllib.request.url2pathname().
- gh-130645: Enable color help by default in argparse.
- gh-136549: Fix signature of threading.excepthook().
- gh-136523: Fix wave.Wave_write emitting an unraisable when
open raises.
- gh-52876: Add missing keepends (default True)
parameter to codecs.StreamReaderWriter.readline() and
codecs.StreamReaderWriter.readlines().
- gh-136470: Correct
concurrent.futures.InterpreterPoolExecutor’s default thread
name.
- gh-136476: Fix a bug that was causing the
get_async_stack_trace function to miss some frames in the
stack trace.
- gh-136434: Fix docs generation of UnboundItem in
concurrent.interpreters when running with -OO.
- gh-136380: Raises AttributeError when accessing
concurrent.futures.InterpreterPoolExecutor and
subinterpreters are not available.
- gh-134759: Fix UnboundLocalError in
email.message.Message.get_payload() when the payload to
decode is a bytes object. Patch by Kliment Lamonov.
- gh-134657: asyncio: Remove some private names from
asyncio.__all__.
- Core and Builtins
- gh-136801: Fix PyREPL syntax highlighting on match cases
after multi-line case. Contributed by Olga Matoula.
- gh-136421: Fix crash when initializing datetime
concurrently.
- gh-136541: Fix some issues with the perf trampolines
on x86-64 and aarch64. The trampolines were not being
generated correctly for some cases, which could lead to
the perf integration not working correctly. Patch by Pablo
Galindo.
- gh-136517: Fixed a typo that prevented printing of
uncollectable objects when the gc.DEBUG_UNCOLLECTABLE mode
was set.
- gh-136525: Fix issue where per-thread bytecode was not
instrumented for newly created threads.
- gh-132661: Interpolation.expression now has a default, the
empty string.
- gh-132661: Reflect recent PEP 750 change.
- Disallow concatenation of string.templatelib.Template and
str. Also, disallow implicit concatenation of t-string
literals with string or f-string literals.
- gh-116738: Make functions in grp thread-safe on the free
threaded build.
- gh-135148: Fixed a bug where f-string debug expressions
(using =) would incorrectly strip out parts of strings
containing escaped quotes and # characters. Patch by Pablo
Galindo.
- gh-133136: Limit excess memory usage in the free threading
build when a large dictionary or list is resized and
accessed by multiple threads.
- gh-91153: Fix a crash when a bytearray is concurrently
mutated during item assignment.
- gh-127971: Fix off-by-one read beyond the end of a string
in string search.
- C API
- gh-112068: Revert support of nullable arguments in
PyArg_Parse().
- gh-133296: New variants for the critical section API that
accept one or two PyMutex pointers rather than PyObject
instances are now public in the non-limited C API.
- gh-134009: Expose PyMutex_IsLocked() as part of the public
C API.
- Build
- gh-135621: PyREPL no longer depends on the curses standard
library. Contributed by Łukasz Langa.
OBS-URL: https://build.opensuse.org/request/show/1295248
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python314?expand=0&rev=19
Python 3 in SUSE
==============
* Subpackages *
Python 3 is split into several subpackages, based on external dependencies.
The main package 'python3' has soft dependencies on all subpackages needed to
assemble the standard library; however, these might not all be installed by default.
If you attempt to import a module that is currently not installed, an ImportError is thrown,
with instructions to install the missing subpackage. Installing the subpackage might result
in installing libraries that the subpackage requires to function.
* ensurepip *
The 'ensurepip' module from Python 3 standard library (PEP 453) is supposed to deploy
a bundled copy of the pip installer. This makes no sense in a managed distribution like SUSE.
Instead, you need to install package 'python3-pip'. Usually this will be installed automatically
with 'python3'.
Using 'ensurepip' when pip is not installed will result in an ImportError with instructions
to install 'python3-pip'.
* Documentation *
You can find documentation in seprarate packages: python3-doc and
python3-doc-pdf. These contan following documents:
Tutorial, What's New in Python, Global Module Index, Library Reference,
Macintosh Module Reference, Installing Python Modules, Distributing Python
Modules, Language Reference, Extending and Embedding, Python/C API,
Documenting Python
The python3-doc package constains many text files from source tarball.
* Interactive mode *
Interactive mode is by default enhanced with of history and command completion.
If you don't like these features, you can unset the PYTHONSTARTUP variable
in your .profile or disable it system wide in /etc/profile.d/python.sh.