cpython

__phello__

…

_pyrepl

[3.14] gh-130698: Convert sys.ps1 and sys.ps2 to strings before PyREPL use (GH-158828) (#160546 )

2026-10-24 09:24:12 +01:00

asyncio

[3.14] gh-160596: Fix error message in asyncio.proactor_events.sendto() (GH-160597) (#160603 )

2026-10-27 10:49:41 +02:00

collections

[3.14] gh-154746: Update docstring for collections.Counter (GH-154792) (GH-154794)

2026-07-27 22:30:16 -04:00

compression

[3.14] Fix two typos in two stdlib docstrings (GH-153479) (#154253 )

2026-07-20 10:49:25 +00:00

concurrent

[3.14] gh-94242: Clarify comments for _MAX_WINDOWS_WORKERS in concurrent.futures.process (GH-135537) (#156906 )

2026-09-03 19:56:09 +02:00

ctypes

[3.14] gh-81241: Fix importing ctypes from statically linked interpreters (GH-153890) (GH-158308)

2026-09-28 00:52:58 +00:00

curses

[3.14] gh-133031: Support non-ASCII characters in curses.textpad.Textbox (GH-152451) (GH-152468)

2026-06-29 14:39:36 +03:00

dbm

[3.14] gh-135386: Fix "unable to open database file" errors on readonly DB (GH-135566) (GH-138056)

2025-10-08 11:41:09 +03:00

email

Doc: Fix typos in documentation and docstring (GH-160743)

2026-10-28 03:12:32 +00:00

encodings

[3.14] gh-149801: Add IANA registered names and aliases with leading zeros (GH-149804) (GH-149871)

2026-05-15 15:08:34 +03:00

ensurepip

[3.14] gh-159894: Upgrade bundled pip to 26.2.2 (GH-159910) (#159942 )

2026-10-20 20:34:45 +00:00

html

[3.14] gh-153030: Fix quadratic complexity in incremental parsing in HTMLParser (GH-153031) (GH-153039)

2026-07-04 18:08:05 +00:00

http

[3.14] gh-160300: Reject cookies with a negative version in http.cookiejar (GH-160301) (#160646 )

2026-10-25 00:43:35 -07:00

idlelib

[3.14] gh-159517: Do not use ::tk::unsupported::MacWindowStyle in IDLE on Tk 9.1 (GH-159527) (GH-159625)

2026-10-17 14:04:03 +00:00

importlib

[3.14] gh-159652: Fix import lock leak when the C stack is nearly exhausted (GH-159660) (GH-160780)

2026-10-27 22:12:45 +00:00

json

[3.14] gh-154936: Fix JSON control character error position (GH-154941) (#154975 )

2026-07-31 12:31:18 +03:00

logging

[3.14] gh-159690: Fix timed log rotation after a failed or duplicate rollover (GH-159692) (GH-160025)

2026-10-21 07:36:07 +01:00

multiprocessing

[3.14] gh-149527: fix creation of temporary socket files post GH-148578 (GH-149597) (#160270 )

2026-10-22 13:12:19 -07:00

pathlib

[3.14] GH-133789: Fix unpickling of pathlib objects pickled in Python 3.13 (GH-133831) (#140276 )

2025-10-17 22:23:01 +00:00

pydoc_data

Python 3.14.10

2026-10-25 19:12:00 +02:00

re

[3.14] Revert "gh-140797: Forbid capturing groups in re.Scanner lexicon patterns (GH-140944) (GH-140982)" (#142309 )

2025-12-05 16:45:15 +00:00

site-packages

…

sqlite3

[3.14] gh-153658: Fix sqlite3 iterdump() for table names containing a single quote (GH-153659) (#153683 )

2026-07-14 07:43:50 +00:00

string

[3.14] gh-153056: Fix a data race compiling the string.Template pattern in free-threading builds (GH-153057) (#153303 )

2026-07-08 14:43:54 -07:00

sysconfig

[3.14] gh-158893: Make os.strerror() thread-safe (#159120 ) (#159145 )

2026-10-10 20:54:38 +00:00

test

[3.14] gh-140036: Test modulo and divmod of pure Python Decimal in unbounded contexts (GH-160482) (#160809 )

2026-10-28 09:00:30 +00:00

tkinter

[3.14] gh-159517: Modernize tkinter.simpledialog (GH-159518) (#159522 )

2026-10-16 11:09:49 +00:00

tomllib

[3.14] gh-149231: tomllib: Limit the number of parts in a key (GH-149233) (GH-149815)

2026-05-14 22:46:10 +02:00

turtledemo

[3.14] gh-153319: Read turtledemo scripts as UTF-8 (GH-153321) (#157873 )

2026-09-20 21:31:03 +00:00

unittest

[3.14] gh-156970: Set Mock.return_value's docstring (GH-156971) (#156982 )

2026-09-05 14:38:24 +00:00

urllib

[3.14] gh-155694: Scope HTTPPasswordMgr credentials by URL scheme (GH-155696) (#155969 )

2026-08-18 10:25:43 +03:00

venv

[3.14] gh-154399: Fix venv activate.csh in a non-interactive shell (GH-154400) (GH-154409)

2026-07-22 08:41:58 +00:00

wsgiref

[3.14] gh-144370: Disallow usage of control characters in status in wsgiref.handlers for security (GH-144371) (#145586 )

2026-03-06 12:48:44 +00:00

xml

[3.14] gh-157406: Report all document type declarations in the Python XMLParser (GH-157408) (GH-157409)

2026-09-13 09:33:02 +00:00

xmlrpc

[3.14] gh-148954: Escape methodname in xmlrpc.client.dumps() to prevent XML injection (GH-148968) (GH-151034)

2026-06-07 10:52:54 +03:00

zipfile

[3.14] gh-156078: Prevent ZipFile.mkdir() during an active write (GH-156079) (#160478 )

2026-10-23 20:43:53 +00:00

zoneinfo

[3.14] gh-160420: Reject drive letters in ZoneInfo key components on Windows (GH-160421) (#160448 )

2026-10-27 10:52:03 +02:00

__future__.py

…

__hello__.py

…

_aix_support.py

…

_android_support.py

[3.14] gh-144415: Android testbed fixes (GH-142912) (#144416 )

2026-02-03 17:18:49 +08:00

_apple_support.py

…

_ast_unparse.py

[3.14] gh-138774: use value to ast.unparse code when str is None in ast.Interpolation (GH-139415) (#140503 )

2025-10-23 14:39:02 +00:00

_collections_abc.py

[3.14] gh-150285: Fix too long docstrings in some Python modules (GH-150366) (GH-150375) (GH-150519)

2026-05-27 16:29:58 +00:00

_colorize.py

[3.14] gh-141570: can_colorize: Expect fileno() to raise OSError, as documented (GH-141716) (#141747 )

2025-11-19 14:29:15 +00:00

_compat_pickle.py

…

_ios_support.py

[3.14] gh-156112: Load the ObjC runtime by name when find_library() cannot resolve it (GH-156113) (#156216 )

2026-08-22 04:17:22 +00:00

_markupbase.py

_markupbase.py: Use a permalink for the analysis of MS-Word extensions (GH-129017)

2025-02-06 11:40:43 +01:00

_opcode_metadata.py

gh-100239: specialize BINARY_OP/SUBSCR for list-slice (#132626 )

2025-05-01 10:28:52 +00:00

_osx_support.py

…

_py_abc.py

[3.14] gh-153772: Make abc isinstance() tolerate instances without __class__ (GH-154149) (#156542 )

2026-08-29 03:37:01 +00:00

_py_warnings.py

[3.14] gh-146358: Fix warnings.catch_warnings on Free Threading (GH-146374) (#146418 )

2026-03-25 16:23:21 +00:00

_pydatetime.py

[3.14] gh-152204: Validate date and time fields in _pydatetime.date{time}.fromisoformat (GH-152205) (#156367 )

2026-08-25 19:53:39 +01:00

_pydecimal.py

[3.14] gh-140036: _pydecimal: avoid slow exponentiation in floor division (GH-140044) (#160444 )

2026-10-23 11:14:07 -07:00

_pyio.py

[3.14] gh-159739: Respect readline limits after a short read (GH-159974) (#160483 )

2026-10-24 13:42:51 -07:00

_pylong.py

…

_sitebuiltins.py

[3.14] gh-138897: Use _pyrepl.pager for _sitebuiltins._Printer (GH-138898) (GH-143364)

2026-01-02 17:27:09 +01:00

_strptime.py

[3.14] gh-136028: Fix parsing month names containing "İ" (U+0130) in strptime() (GH-136029) (GH-136037)

2025-06-27 14:12:15 +00:00

_threading_local.py

gh-107006: Move threading.local docstring to docs (#131840 )

2025-05-05 15:00:15 +03:00

_weakrefset.py

…

abc.py

…

annotationlib.py

[3.14] gh-152692: Fix annotationlib.type_repr() for bound built-in methods (GH-152693) (#159281 )

2026-10-14 06:08:04 -07:00

antigravity.py

…

argparse.py

[3.14] GH-155009: Preserve argparse prog for programmatic module-as-main execution (GH-155199) (#155201 )

2026-08-05 05:13:09 +00:00

ast.py

[3.14] gh-134718: Fix ast.dump() for empty non-default values (GH-134926) (GH-134931)

2025-05-30 18:24:59 +03:00

base64.py

[3.14] gh-77328: Update base64 module RFC references to RFC 4648 (GH-151275) (#151439 )

2026-06-13 14:01:07 +01:00

bdb.py

[3.14] gh-138641: Ignore set_trace() when we are already in pdb (GH-159918) (#159971 )

2026-10-21 00:26:27 +00:00

bisect.py

…

bz2.py

gh-132983: Introduce compression package and move _compression module (GH-133018)

2025-04-27 14:41:30 -07:00

calendar.py

gh-130645: Add color to stdlib argparse CLIs (gh-133380)

2025-05-05 19:46:46 +02:00

cmd.py

gh-133363: Fix Cmd completion for lines beginning with ! (#133364 )

2025-05-03 22:50:37 -04:00

code.py

[3.14] gh-69919: Catch all compile errors in the code module, pyrepl and IDLE (GH-157585) (#158029 )

2026-09-23 21:29:55 -04:00

codecs.py

[3.14] gh-52876: Implement missing parameter in codecs.StreamReaderWriter functions (GH-136498) (#136514 )

2025-07-10 16:09:45 +00:00

codeop.py

gh-132449: Improve syntax error messages for keywords with typos (#132450 )

2025-04-22 11:01:55 +02:00

colorsys.py

…

compileall.py

gh-130645: Add color to stdlib argparse CLIs (gh-133380)

2025-05-05 19:46:46 +02:00

configparser.py

[3.14] gh-156353: Fix configparser space delimiter parsing (GH-156382) (GH-156558)

2026-08-31 14:21:24 +02:00

contextlib.py

…

contextvars.py

…

copy.py

…

copyreg.py

gh-132882: Fix copying of unions with members that do not support __or__ (#132883 )

2025-04-24 16:49:09 +00:00

cProfile.py

[3.14] gh-140729: Fix the cProfile module when the executed script contains calls to multiprocessing.Process (GH-144715) (#153265 )

2026-09-24 17:22:24 +01:00

csv.py

[3.14] gh-98820: Fix quadratic time in csv.Sniffer for quoted fields (GH-154867) (GH-155117)

2026-08-04 12:58:14 +03:00

dataclasses.py

[3.14] gh-150285: Suppress showing the __getstate__() comment in the help for dataclasses (GH-151328) (GH-151332)

2026-06-11 15:16:00 +00:00

datetime.py

…

decimal.py

…

difflib.py

[3.14] gh-71896: Add a docs warning about trailing newlines ignored by difflib.HtmlDiff (GH-153930) (GH-153966)

2026-07-18 14:11:27 +00:00

dis.py

gh-130645: Add color to stdlib argparse CLIs (gh-133380)

2025-05-05 19:46:46 +02:00

doctest.py

[3.14] gh-102967: Don't pass None to seek(), simply truncate from the current position (GH-102968) (GH-155665)

2026-08-13 09:58:44 +00:00

enum.py

[3.14] gh-150285: Fix too long docstrings in some Python modules (GH-150366) (GH-150375) (GH-150519)

2026-05-27 16:29:58 +00:00

filecmp.py

…

fileinput.py

…

fnmatch.py

gh-133306: Use \z instead of \Z in fnmatch.translate() and glob.translate() (GH-133338)

2025-05-03 17:58:21 +03:00

fractions.py

[3.14] gh-87790: support thousands separators for formatting fractional part of Fraction (GH-132204) (#136364 )

2025-07-07 19:24:24 +03:00

ftplib.py

[3.14] gh-87451: Apply CVE-2021-4189 PASV fix to ftplib.ftpcp() (GH-149648) (#149793 )

2026-05-13 17:59:11 +00:00

functools.py

[3.14] gh-150285: Fix too long docstrings in some Python modules (GH-150366) (GH-150375) (GH-150519)

2026-05-27 16:29:58 +00:00

genericpath.py

[3.14] gh-135034: Normalize link targets in tarfile, add os.path.realpath(strict='allow_missing') (gh-135037) (gh-135065)

2025-06-03 14:05:00 +02:00

getopt.py

…

getpass.py

[3.14] gh-138514: getpass: restrict echo_char to a single ASCII character (GH-138591) (#138988 )

2025-09-17 17:20:45 +03:00

gettext.py

[3.14] gh-157451: Fix gettext.c2py() for unary "!" combined with a binary operator (GH-157453) (GH-157664)

2026-09-17 09:08:09 +00:00

glob.py

[3.14] gh-148765: Fix description of *include_hidden* parameter in glob.glob() docs (GH-148768) (#153174 )

2026-07-06 08:10:05 +00:00

graphlib.py

gh-130914: Make graphlib.TopologicalSorter.prepare() idempotent (#131317 )

2025-03-18 16:28:00 -05:00

gzip.py

[3.14] gh-133998: Fix gzip file creation when time is out of range (#159592 )

2026-10-16 23:08:02 +00:00

hashlib.py

[3.14] gh-134696: align OpenSSL and HACL*-based hash functions constructors AC signatures (GH-134713) (#134961 )

2025-06-01 10:26:56 +02:00

heapq.py

[3.14] gh-137239: Add *_max functions to heapq.__all__ (gh-137241) (#137256 )

2025-10-07 23:22:07 +05:30

hmac.py

[3.14] gh-155428: align hmac.digest and hmac.HMAC.digest outputs when using small block sizes (GH-155429) (#160061 )

2026-10-21 17:35:24 +00:00

imaplib.py

[3.14] gh-155775: Do not consume the CAPABILITY response in imaplib (GH-155789) (GH-156586)

2026-08-29 18:14:35 +00:00

inspect.py

[3.14] Docs: Fix built-in function __self__ attribute descriptions (GH-159653) (GH-159711)

2026-10-19 19:20:33 +00:00

io.py

gh-132952: Speed up startup by importing _io instead of io (#132957 )

2025-04-28 08:38:56 -07:00

ipaddress.py

[3.14] gh-88178: Fix exploded IPv6 addresses with a scope ID (GH-25824) (GH-155656)

2026-08-13 06:55:42 +00:00

keyword.py

…

linecache.py

[3.14] gh-157146: Let linecache read sources from zip archives on sys.path (GH-157147) (#159213 )

2026-10-12 04:07:04 +00:00

locale.py

[3.14] gh-130796: Undeprecate locale.getdefaultlocale() (GH-143069) (#151317 )

2026-06-11 14:34:21 +03:00

lzma.py

gh-132983: Introduce compression package and move _compression module (GH-133018)

2025-04-27 14:41:30 -07:00

mailbox.py

[3.14] gh-157880: Write visible headers of BabylMessage in mailbox.Babyl (GH-157881) (GH-160277)

2026-10-23 18:38:40 +00:00

mimetypes.py

[3.14] gh-159428: Don't read mimetypes.knownfiles by default on Windows (GH-159445)

2026-10-16 11:57:19 +01:00

modulefinder.py

…

netrc.py

[3.14] gh-155468: Distinguish empty quoted tokens from EOF in netrc(GH-155471) (GH-156469)

2026-08-30 10:42:49 +03:00

ntpath.py

[3.14] gh-89760: Fix os.path.realpath() for volume GUID paths on Windows (GH-155396) (GH-156612)

2026-08-29 20:27:08 +00:00

nturl2path.py

[3.14] gh-156713: Use the filesystem encoding in nturl2path (GH-156717) (GH-157424)

2026-09-13 13:12:37 +00:00

numbers.py

[3.14] gh-122450: Expand documentation for `Rational and Fraction` (GH-136800) (#137363 )

2025-10-07 19:15:22 +01:00

opcode.py

gh-131738: optimize builtin any/all/tuple calls with a generator expression arg (#131737 )

2025-03-28 10:35:20 +00:00

operator.py

…

optparse.py

[3.14] Remove outdated information from optparse module docstring and docs (GH-157982) (#158223 )

2026-09-26 09:34:28 +00:00

os.py

[3.14] gh-150285: Fix too long docstrings in the os module (GH-150296) (GH-150341) (GH-150464)

2026-05-26 09:39:54 +00:00

pdb.py

[3.14] gh-69919: Catch all compile errors in the code module, pyrepl and IDLE (GH-157585) (#158029 )

2026-09-23 21:29:55 -04:00

pickle.py

[3.14] gh-148914: Fix memoization of in-band PickleBuffer in the Python implementation (GH-149052) (GH-149274)

2026-05-02 09:30:16 +00:00

pickletools.py

[3.14] gh-139646: fix typo in pickletools error message (GH-139647) (GH-139649)

2025-10-07 20:19:01 +02:00

pkgutil.py

gh-131152, pkgutil: Remove unused imports (#131149 )

2025-03-12 15:03:36 +01:00

platform.py

[3.14] gh-141600: Fix musl version detection on Void Linux (GH-141850)

2025-11-22 18:47:47 +00:00

plistlib.py

[3.14] gh-145856: Fix plistlib.dump() with skipkeys=True and sort_keys=True (GH-150109) (GH-157736)

2026-09-18 11:38:50 +03:00

poplib.py

gh-130637: Add validation for numeric response data in stat() method (#130646 )

2025-03-02 08:05:40 -05:00

posixpath.py

[3.14] gh-136065: Fix quadratic complexity in os.path.expandvars() (GH-134952) (GH-140844)

2025-10-31 17:43:23 +01:00

pprint.py

…

profile.py

…

pstats.py

gh-118761: Improve import time for pstats and zipfile (#128981 )

2025-01-23 14:49:36 +00:00

pty.py

…

py_compile.py

gh-130645: Add color to stdlib argparse CLIs (gh-133380)

2025-05-05 19:46:46 +02:00

pyclbr.py

…

pydoc.py

[3.14] gh-69371: Fix pydoc for modules whose path contains undecodable bytes (GH-155239) (GH-156609)

2026-08-29 20:31:27 +00:00

queue.py

[3.14] gh-156476: Ignore timeout in _PySimpleQueue.get() when block is false (GH-156477) (#156488 )

2026-08-27 19:12:16 +00:00

quopri.py

…

random.py

[3.14] gh-154001: Avoid division by zero in binomialvariate (GH-154004) (GH-154051)

2026-07-19 08:42:20 +00:00

reprlib.py

[3.14] gh-135487: fix reprlib.Repr.repr_int when given very large integers (GH-135506) (#135887 )

2025-06-24 12:02:02 +00:00

rlcompleter.py

[3.14] gh-112821: Fix rlcompleter failures on objects with descriptors (GH-149577) (#149657 )

2026-05-11 12:08:01 -04:00

runpy.py

[3.14] gh-149117: Set ImportError.name on errors from runpy.run_module/run_path (gh-149159) (#149257 )

2026-05-02 02:54:02 +00:00

sched.py

…

secrets.py

…

selectors.py

…

shelve.py

…

shlex.py

[3.14] gh-138804: Check type in shlex.quote (GH-138809) (#138846 )

2025-09-13 21:29:50 +03:00

shutil.py

[3.14] gh-157579: Fix race condition in the cleanup of tempfile.TemporaryDirectory (GH-157580) (GH-158430)

2026-10-09 15:17:44 +02:00

signal.py

…

site.py

[3.14] gh-138993: Dedent credits text (GH-138994) (#140088 )

2025-10-15 14:05:47 +03:00

smtplib.py

[3.14] gh-70039: smtplib: store the server name in ._host in .connect() (GH-115259) (#148273 )

2026-04-08 18:14:15 -04:00

socket.py

[3.14] gh-160561: Close the duplicated descriptor when socket.fromfd() fails (GH-160579) (#160786 )

2026-10-28 07:40:23 +00:00

socketserver.py

…

sre_compile.py

…

sre_constants.py

…

sre_parse.py

…

ssl.py

[3.14] gh-156793: Validate SSLContext.wrap_bio() parameters like wrap_socket() (GH-158503) (#158509 )

2026-09-30 20:29:57 +03:00

stat.py

[3.14] gh-144050: Fix stat.filemode pure Python file type detection (GH-144059) (GH-144073)

2026-01-20 12:47:21 +00:00

statistics.py

[3.14] gh-140938: Raise ValueError for infinite inputs to stdev/pstdev (GH-141531) (#141575 )

2025-11-14 18:58:40 -08:00

stringprep.py

[3.14] gh-155292: Don't consider Unicode codepoint attributes outside RFC 3454 (GH-155293) (GH-156020)

2026-09-04 11:29:07 +02:00

struct.py

…

subprocess.py

[3.14] gh-153970: Fix str() of CalledProcessError when returncode is not an integer (gh-153971) (gh-155924)

2026-08-17 14:32:58 +09:00

symtable.py

…

tabnanny.py

[3.14] gh-157159: improve the tabnanny usage message (GH-157160) (#157164 )

2026-09-08 05:25:23 +00:00

tarfile.py

[3.14] gh-127636: Fix tarfile extracting trailing slash member names (GH-152984) (#157168 )

2026-10-23 20:36:29 +03:00

tempfile.py

[3.14] gh-157579: Fix race condition in the cleanup of tempfile.TemporaryDirectory (GH-157580) (GH-158430)

2026-10-09 15:17:44 +02:00

textwrap.py

[3.14] gh-139065: Fix trailing space before long word in textwrap (GH-139070) (GH-139902)

2025-10-10 13:54:46 +00:00

this.py

…

threading.py

[3.14] gh-160326: Raise ValueError for a NaN timeout in Condition.wait() (GH-160327) (#160417 )

2026-10-23 06:27:19 +00:00

timeit.py

[3.14] gh-148254: Use singular "sec" in timeit verbose output (GH-148290) (#148303 )

2026-04-09 15:17:55 +00:00

token.py

gh-131507: Add support for syntax highlighting in PyREPL (GH-133247)

2025-05-02 20:22:31 +02:00

tokenize.py

[3.14] gh-63161: Fix tokenize.detect_encoding() (GH-139446) (GH-140378)

2025-10-20 17:34:56 +00:00

trace.py

gh-130645: Add color to stdlib argparse CLIs (gh-133380)

2025-05-05 19:46:46 +02:00

traceback.py

[3.14] gh-152490: Fix TypeError when traceback.py formats SyntaxError(NotImplemented) (GH-152495) (#160010 )

2026-10-21 00:51:03 -04:00

tracemalloc.py

…

tty.py

…

turtle.py

[3.14] gh-157847: Re-write more of the turtle reference docs (GH-159685) (#159949 )

2026-10-20 17:03:46 -07:00

types.py

[3.14] gh-150285: Fix too long docstrings in some Python modules (GH-150366) (GH-150375) (GH-150519)

2026-05-27 16:29:58 +00:00

typing.py

[3.14] gh-153896: Deduplicate unhashable arguments in typing.Literal (GH-153914) (#153956 )

2026-07-19 09:56:06 +02:00

uuid.py

[3.14] Doc: Clarify UUID bytes attributes (GH-149972) (#157819 )

2026-09-26 21:02:03 +02:00

warnings.py

gh-128384: Use a context variable for warnings.catch_warnings (gh-130010)

2025-04-09 16:18:54 -07:00

wave.py

[3.14] gh-136523: Fix wave.Wave_write emitting an unraisable when open raises (GH-136529) (GH-136606)

2025-07-16 07:26:52 +00:00

weakref.py

…

webbrowser.py

[3.14] gh-148169: Fix webbrowser %action substitution bypass of dash-prefix check (GH-148170) (#148516 )

2026-04-29 12:59:46 +03:00

zipapp.py

[3.14] gh-156568: Make zipapp archives executable with PathLike targets (gh-156569) (gh-159405)

2026-10-14 12:36:10 +01:00

zipimport.py

[3.14] gh-153679: Raise ZipImportError for an invalid UTF-8 file name in zipimport (GH-153680) (#160618 )

2026-10-24 19:49:04 +00:00