Serhiy Storchaka bab1d7a561

gh-74902: Add Unicode Grapheme Cluster Break algorithm (GH-143076) ...

Add the unicodedata.iter_graphemes() function to iterate over grapheme
clusters according to rules defined in Unicode Standard Annex #29.

Add unicodedata.grapheme_cluster_break(), unicodedata.indic_conjunct_break()
and unicodedata.extended_pictographic() functions to get the properties
of the character which are related to the above algorithm.

Co-authored-by: Guillaume "Vermeille" Sanchez <guillaume.v.sanchez@gmail.com>

2026-01-14 14:37:57 +00:00

..

__phello__

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_pyrepl

gh-69605: Check for already imported modules in PyREPL module completion (GH-139461)

2026-01-05 16:18:54 +01:00

asyncio

gh-140648: Make asyncio REPL respect the -I flag (isolated mode) (#143045)

2026-01-03 13:33:04 +05:30

collections

gh-140911: Ensure that UserString.index() and UserString.rindex() accept UserString as argument (GH-140945)

2025-11-25 15:25:46 +02:00

compression

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concurrent

Fix pyflakes warnings: variable is assigned to but never used (#142294)

2025-12-08 14:00:31 +01:00

ctypes

gh-76007: Deprecate __version__ attribute in ctypes (#142679)

2025-12-15 13:30:23 +02:00

curses

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dbm

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email

gh-143214: Add the wrapcol parameter in binascii.b2a_base64() and base64.b64encode() (GH-143216)

2026-01-14 14:44:53 +02:00

encodings

Fix pyflakes warnings: variable is assigned to but never used (#142294)

2025-12-08 14:00:31 +01:00

ensurepip

gh-140874: Upgrade bundled pip to 25.3 (GH-140876)

2025-11-01 10:25:19 +00:00

html

gh-140875: Fix handling of unclosed charrefs before EOF in HTMLParser (GH-140904)

2025-11-19 13:55:10 +02:00

http

gh-76007: Deprecate __version__ attribute in http.server (#142658)

2025-12-13 15:32:13 +00:00

idlelib

gh-139707: Copy-strip change to idle.rst into idlelib (#143718)

2026-01-12 12:55:06 -05:00

importlib

gh-143658: importlib.metadata: Use str.translate to improve performance of importlib.metadata.Prepared.normalized (#143660)

2026-01-13 08:54:15 +02:00

json

GH-141686: Break cycles created by JSONEncoder.iterencode (GH-141687)

2025-11-18 09:51:18 -08:00

logging

gh-135852: Remove out of tree pywin32 dependency for NTEventLogHandler (GH-137860)

2025-12-31 12:50:50 +02:00

multiprocessing

gh-143706: Fix sys.argv not set during multiprocessing forkserver __main__ preload (#143717)

2026-01-12 15:47:21 -08:00

pathlib

GH-139174: Prepare pathlib.Path.info for new methods (part 2) (#140155)

2025-10-18 02:13:25 +01:00

profiling

gh-142927: Clarify pstats file output in docs and CLI (#143388)

2026-01-03 21:16:29 +00:00

pydoc_data

Python 3.15.0a4

2026-01-13 12:26:56 +02:00

re

Fix pyflakes warnings: variable is assigned to but never used (#142294)

2025-12-08 14:00:31 +01:00

site-packages

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sqlite3

gh-133390: sqlite3 CLI completion for tables, columns, indices, triggers, views, functions, schemata (GH-136101)

2025-10-24 08:26:36 +02:00

string

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sysconfig

Replace obsolete platforms with more recent examples (#132455)

2025-10-10 05:38:13 +00:00

test

gh-74902: Add Unicode Grapheme Cluster Break algorithm (GH-143076)

2026-01-14 14:37:57 +00:00

tkinter

gh-127930: use explicit imports in tkinter.simpledialog (#127931)

2025-12-14 12:38:42 +02:00

tomllib

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turtledemo

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unittest

gh-142651: make Mock.call_count thread-safe (#142656)

2025-12-15 17:13:15 +05:30

urllib

GH-43374: Revert "GH-43374: Fix urlretrieve reporthook to report actual bytes r… (#143711)

2026-01-12 19:03:42 +00:00

venv

Fix pyflakes warnings: variable is assigned to but never used (#142294)

2025-12-08 14:00:31 +01:00

wsgiref

gh-76007: Deprecate __version__ attribute in wsgiref.simple_server (#142675)

2025-12-16 14:08:51 +02:00

xml

gh-142306: Improve errors for Element.remove() (GH-142308)

2026-01-12 11:49:18 +02:00

xmlrpc

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zipfile

gh-139700: Check consistency of the zip64 end of central directory record (GH-139702)

2025-10-07 20:15:26 +03:00

zoneinfo

gh-143241: Fix infinite loop in zoneinfo._common.load_data (#143243)

2025-12-28 15:48:43 +01:00

__future__.py

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__hello__.py

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_aix_support.py

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_android_support.py

Make Android streams respect the unbuffered (-u) option (#138806)

2025-09-18 11:41:21 +01:00

_apple_support.py

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_ast_unparse.py

gh-138774: use value to ast.unparse code when str is None in ast.Interpolation (#139415)

2025-10-23 13:56:05 +00:00

_collections_abc.py

gh-118803: Make ByteString deprecations louder; remove ByteString from typing.__all__ and collections.abc.__all__ (#139127)

2025-09-18 18:58:16 +00:00

_colorize.py

gh-138122: Integrate live profiler TUI with _colorize theming system (#142360)

2026-01-01 21:10:52 +00:00

_compat_pickle.py

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_ios_support.py

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_markupbase.py

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_opcode_metadata.py

gh-142982: Specialize CALL_FUNCTION_EX (GH-143391)

2026-01-06 20:34:08 +00:00

_osx_support.py

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_py_abc.py

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_py_warnings.py

Fix pyflakes warnings: variable is assigned to but never used (#142294)

2025-12-08 14:00:31 +01:00

_pydatetime.py

gh-97517: Add documentation links to datetime strftime/strptime docstrings (#138559)

2025-09-15 19:50:46 +01:00

_pydecimal.py

gh-76007: Deprecate __version__ attribute in decimal (#140302)

2025-10-26 12:01:04 +01:00

_pyio.py

gh-143378: Fix use-after-free when BytesIO is concurrently mutated during write operations (GH-143408)

2026-01-09 13:50:56 +02:00

_pylong.py

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_sitebuiltins.py

gh-138897: Use _pyrepl.pager for _sitebuiltins._Printer (GH-138898)

2026-01-02 16:24:48 +01:00

_strptime.py

gh-81148: Eliminate unnecessary check in _strptime when determining AM/PM (#13428)

2025-09-19 10:23:12 +00:00

_threading_local.py

Fix pyflakes warnings: variable is assigned to but never used (#142294)

2025-12-08 14:00:31 +01:00

_weakrefset.py

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abc.py

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annotationlib.py

gh-143517: Fix an edge case in rewriting stringified starred annotations (#143518)

2026-01-07 19:41:27 -08:00

antigravity.py

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argparse.py

GH-142950: Process format specifiers before colourization in argparse help (#142960)

2026-01-07 17:39:47 +00:00

ast.py

gh-135801: Add the module parameter to compile() etc (GH-139652)

2025-11-13 13:21:32 +02:00

base64.py

gh-143214: Add the wrapcol parameter in binascii.b2a_base64() and base64.b64encode() (GH-143216)

2026-01-14 14:44:53 +02:00

bdb.py

gh-136057: Allow step and next to step over for loops (#136160)

2025-11-16 13:57:07 -08:00

bisect.py

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bz2.py

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calendar.py

gh-140212: Add html for year-month option in Calendar (#140230)

2025-10-31 17:28:53 +02:00

cmd.py

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code.py

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codecs.py

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codeop.py

Fix pyflakes warnings: variable is assigned to but never used (#142294)

2025-12-08 14:00:31 +01:00

colorsys.py

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compileall.py

Fix pyflakes warnings: variable is assigned to but never used (#142294)

2025-12-08 14:00:31 +01:00

configparser.py

gh-136282: Configparser: create unnamed sections via mapping protocol access (GH-136313)

2025-12-19 13:44:03 +01:00

contextlib.py

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contextvars.py

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copy.py

gh-143445: Optimize deepcopy for 1.04x speedup (#143449)

2026-01-08 16:28:02 +01:00

copyreg.py

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cProfile.py

Remove unused imports (#142320)

2025-12-06 11:27:31 +00:00

csv.py

gh-137627: Make csv.Sniffer.sniff() delimiter detection 1.6x faster (#137628)

2025-10-23 15:28:29 +03:00

dataclasses.py

gh-142214: Fix two regressions in dataclasses (#142223)

2025-12-04 20:04:42 -08:00

datetime.py

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decimal.py

gh-76007: Deprecate __version__ attribute in decimal (#140302)

2025-10-26 12:01:04 +01:00

difflib.py

gh-142939: difflib.get_close_matches performance (#142940)

2025-12-30 07:15:59 +00:00

dis.py

Fix pyflakes warnings: variable is assigned to but never used (#142294)

2025-12-08 14:00:31 +01:00

doctest.py

gh-69113: Fix doctest to report line numbers for __test__ strings (#141624)

2025-12-06 15:47:08 -05:00

enum.py

gh-140806: add docs for enum.bin function (#140807)

2026-01-12 13:34:18 +02:00

filecmp.py

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fileinput.py

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fnmatch.py

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fractions.py

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ftplib.py

Fix pyflakes warnings: variable is assigned to but never used (#142294)

2025-12-08 14:00:31 +01:00

functools.py

Fix pyflakes warnings: variable is assigned to but never used (#142294)

2025-12-08 14:00:31 +01:00

genericpath.py

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getopt.py

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getpass.py

gh-138514: getpass: restrict echo_char to a single ASCII character (#138591)

2025-09-16 16:21:55 +02:00

gettext.py

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glob.py

docs: be clearer that glob results are unordered (#140184)

2025-10-19 16:16:35 -04:00

graphlib.py

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gzip.py

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hashlib.py

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heapq.py

Remove unnecessary slice in heapq.py (gh-139087)

2025-09-18 00:52:46 -05:00

hmac.py

gh-142451: correctly copy HMAC attributes in HMAC.copy() (#142510)

2025-12-14 09:45:36 +01:00

imaplib.py

Fix pyflakes warnings: variable is assigned to but never used (#142294)

2025-12-08 14:00:31 +01:00

inspect.py

GH-65961: Stop setting __cached__ on modules (GH-142165)

2025-12-11 11:44:46 -08:00

io.py

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ipaddress.py

gh-141497: Make ipaddress.IP{v4,v6}Network.hosts() always returning an iterator (GH-141547)

2025-11-17 19:29:06 +02:00

keyword.py

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linecache.py

gh-122255: Synchronize warnings in C and Python implementations of the warnings module (GH-122824)

2025-11-14 16:49:28 +02:00

locale.py

gh-130796: Undeprecate locale.getdefaultlocale() (#143069)

2025-12-23 16:31:10 +01:00

lzma.py

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mailbox.py

gh-143010: Prevent a TOCTOU issue by only calling open once (#143011)

2025-12-22 12:48:11 -05:00

mimetypes.py

gh-141018: Update .exe, .dll, .rtf and .jpg mime types in mimetypes (#141023)

2025-11-17 13:32:00 +02:00

modulefinder.py

gh-84530: fix namespace package support in modulefinder (#29196)

2025-12-09 15:50:50 +00:00

netrc.py

Fix pyflakes warnings: variable is assigned to but never used (#142294)

2025-12-08 14:00:31 +01:00

ntpath.py

Fix pyflakes warnings: variable is assigned to but never used (#142294)

2025-12-08 14:00:31 +01:00

nturl2path.py

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numbers.py

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opcode.py

gh-142982: Specialize CALL_FUNCTION_EX (GH-143391)

2026-01-06 20:34:08 +00:00

operator.py

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optparse.py

Fix pyflakes warnings: variable is assigned to but never used (#142294)

2025-12-08 14:00:31 +01:00

os.py

gh-120057: add os.reload_environ to __all__ (#140763)

2025-10-29 21:21:26 +00:00

pdb.py

gh-143082: Make readline work when sys.stdin is explicitly passed to pdb (#143083)

2026-01-04 20:39:11 -08:00

pickle.py

Fix pyflakes warnings: variable is assigned to but never used (#142294)

2025-12-08 14:00:31 +01:00

pickletools.py

gh-131178: Add tests for pickletools command-line interface (#131287)

2025-11-22 19:17:06 +02:00

pkgutil.py

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platform.py

Fix pyflakes warnings: variable is assigned to but never used (#142294)

2025-12-08 14:00:31 +01:00

plistlib.py

gh-143214: Add the wrapcol parameter in binascii.b2a_base64() and base64.b64encode() (GH-143216)

2026-01-14 14:44:53 +02:00

poplib.py

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posixpath.py

gh-136065: Fix quadratic complexity in os.path.expandvars() (GH-134952)

2025-10-31 14:49:51 +01:00

pprint.py

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profile.py

GH-65961: Stop setting __cached__ on modules (GH-142165)

2025-12-11 11:44:46 -08:00

pstats.py

gh-140137: Handle empty collections in profiling.sampling (#140154)

2025-10-15 14:59:12 +01:00

pty.py

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py_compile.py

gh-141081: Revert "Add a .gitignore file to __pycache__ folders (#141162)" (#142758)

2025-12-15 21:27:06 +02:00

pyclbr.py

Fix pyflakes warnings: variable is assigned to but never used (#142294)

2025-12-08 14:00:31 +01:00

pydoc.py

gh-138568: Make help mode in PyREPL not exit on empty line input (#143512)

2026-01-07 16:30:58 +01:00

queue.py

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quopri.py

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random.py

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reprlib.py

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rlcompleter.py

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runpy.py

GH-65961: Stop setting __cached__ on modules (GH-142165)

2025-12-11 11:44:46 -08:00

sched.py

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secrets.py

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selectors.py

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shelve.py

Drop three unused imports (#141875)

2025-11-23 16:33:05 +00:00

shlex.py

gh-138804: Check type in shlex.quote (GH-138809)

2025-09-12 14:26:21 -04:00

shutil.py

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signal.py

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site.py

GH-65961: Stop setting __cached__ on modules (GH-142165)

2025-12-11 11:44:46 -08:00

smtplib.py

gh-139434: Update selected RFC 2822 references to RFC 5322 (#139435)

2025-11-04 14:46:07 -05:00

socket.py

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socketserver.py

gh-76007: Deprecate __version__ attribute (#138675)

2025-09-29 12:03:23 +03:00

ssl.py

gh-143214: Add the wrapcol parameter in binascii.b2a_base64() and base64.b64encode() (GH-143216)

2026-01-14 14:44:53 +02:00

stat.py

gh-83714: Implement os.statx() function (#139178)

2025-10-15 13:44:08 +00:00

statistics.py

gh-140938: Raise ValueError for infinite inputs to stdev/pstdev (GH-141531)

2025-11-14 23:25:45 +00:00

stringprep.py

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struct.py

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subprocess.py

gh-142195: Fixed Popen.communicate indefinite loops (GH-143203)

2025-12-28 16:57:44 +00:00

symtable.py

gh-135801: Add the module parameter to compile() etc (GH-139652)

2025-11-13 13:21:32 +02:00

tabnanny.py

gh-76007: Deprecate __version__ attribute (#138675)

2025-09-29 12:03:23 +03:00

tarfile.py

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tempfile.py

Fix pyflakes warnings: variable is assigned to but never used (#142294)

2025-12-08 14:00:31 +01:00

textwrap.py

gh-139065: Fix trailing space before long word in textwrap (GH-139070)

2025-10-10 16:29:18 +03:00

this.py

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threading.py

gh-114827: clarify threading.Event.wait timeout behavior (#114834)

2025-10-14 11:34:53 +03:00

timeit.py

gh-139374: colorize traceback when using timeit command-line interface (#139375)

2025-09-28 11:49:18 +00:00

token.py

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tokenize.py

Fix pyflakes warnings: variable is assigned to but never used (#142294)

2025-12-08 14:00:31 +01:00

trace.py

GH-65961: Stop setting __cached__ on modules (GH-142165)

2025-12-11 11:44:46 -08:00

traceback.py

gh-142539: Fix traceback caret location calculation for SyntaxErrors with wide chars (#142540)

2025-12-11 04:20:55 +00:00

tracemalloc.py

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tty.py

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turtle.py

Fix pyflakes warnings: variable is assigned to but never used (#142294)

2025-12-08 14:00:31 +01:00

types.py

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typing.py

Update docstrings of typing.Hashable, typing.List, etc., to reflect their deprecation (#143295)

2026-01-02 11:31:41 +00:00

uuid.py

gh-76760: test that uuid.uuid1() sets the version field (#139033)

2025-09-17 13:31:51 +00:00

warnings.py

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wave.py

gh-141968: use bytearray.take_bytes in wave._byteswap (#141973)

2025-11-26 21:15:12 +05:30

weakref.py

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webbrowser.py

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zipapp.py

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zipimport.py

gh-135801: Add the module parameter to compile() etc (GH-139652)

2025-11-13 13:21:32 +02:00