cpython/Lib
Miss Islington (bot) 4e036d376e
[3.13] gh-117378: Fix multiprocessing forkserver preload sys.path inheritance. (GH-126538) (GH-126632)
gh-117378: Fix multiprocessing forkserver preload sys.path inheritance. (GH-126538)

`sys.path` was not properly being sent from the parent process when launching
the multiprocessing forkserver process to preload imports.  This bug has been
there since the forkserver start method was introduced in Python 3.4.  It was
always _supposed_ to inherit `sys.path` the same way the spawn method does.

Observable behavior change: A `''` value in `sys.path` will now be replaced in
the forkserver's `sys.path` with an absolute pathname
`os.path.abspath(os.getcwd())` saved at the time that `multiprocessing` was
imported in the parent process as it already was when using the spawn start
method. **This will only be observable during forkserver preload imports**.

The code invoked before calling things in another process already correctly sets `sys.path`.
Which is likely why this went unnoticed for so long as a mere performance issue in
some configurations.

A workaround for the bug on impacted Pythons is to set PYTHONPATH in the
environment before multiprocessing's forkserver process was started. Not perfect
as that is then inherited by other children, etc, but likely good enough for many
people's purposes.

(cherry picked from commit 9d08423b6e)

Co-authored-by: Gregory P. Smith <greg@krypto.org>
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
2024-11-09 15:47:58 -08:00
..
__phello__
_pyrepl [3.13] gh-124960: Fixed barry_as_FLUFL future flag does not work in new REPL (#124999) (#125475) 2024-10-14 20:00:45 +02:00
asyncio [3.13] gh-118950: Fix SSLProtocol.connection_lost not being called when OSError is thrown (GH-118960) (#125931) 2024-10-26 22:01:47 +05:30
collections [3.13] gh-125245: Fix race condition when importing collections.abc (GH-125415) (GH-125944) 2024-10-24 22:38:45 +00:00
concurrent [3.13] gh-125451: Fix deadlock in ProcessPoolExecutor shutdown (GH-125492) (GH-125598) 2024-10-16 14:03:17 -04:00
ctypes [3.13] gh-105733: Soft-deprecate ctypes.ARRAY, rather than hard-deprecating it. (GH-122281) (GH-122440) 2024-07-30 08:05:09 +00:00
curses gh-60436: fix curses textbox backspace/del (#103783) 2023-04-26 22:54:07 +02:00
dbm [3.13] gh-120417: Remove unused imports in the stdlib (GH-120420) (#120429) 2024-06-12 19:27:32 +00:00
email [3.13] gh-121650: Encode newlines in headers, and verify headers are sound (GH-122233) (#122484) 2024-08-06 19:06:41 +02:00
encodings gh-85287: Change codecs to raise precise UnicodeEncodeError and UnicodeDecodeError (#113674) 2024-03-17 04:58:42 +00:00
ensurepip [3.13] gh-122744: Bump bundled pip to 24.2 (#122746) 2024-08-06 18:50:12 +00:00
html gh-100210: Correct the comment link for unescaping HTML (#100212) 2023-02-19 11:18:12 +01:00
http [3.13] gh-123067: Fix quadratic complexity in parsing "-quoted cookie values with backslashes (GH-123075) (#123103) 2024-08-24 15:36:58 -07:00
idlelib [3.13] Fix idlelib typos (GH-125484) (#125487) 2024-10-14 21:38:40 +00:00
importlib [3.13] gh-125519: Improve traceback if importlib.reload() is called with a non-module object (GH-125520) (#125768) 2024-10-21 08:28:32 +00:00
json [3.13] gh-125660: Reject invalid unicode escapes for Python implementation of JSON decoder (GH-125683) (GH-125694) 2024-10-21 16:07:56 +03:00
logging [3.13] gh-124653: Relax (again) detection of queue API for logging handlers (GH-124897) (GH-125059) 2024-10-08 07:23:40 +01:00
multiprocessing [3.13] gh-117378: Fix multiprocessing forkserver preload sys.path inheritance. (GH-126538) (GH-126632) 2024-11-09 15:47:58 -08:00
pathlib [3.13] GH-125069: Fix inconsistent joining in WindowsPath(PosixPath(...)) (GH-125156) (#125409) 2024-10-13 18:12:57 +00:00
pydoc_data Python 3.13.0 2024-10-07 07:02:14 +02:00
re [3.13] Fix syntax in generate_re_casefix.py (GH-122699) (#122721) 2024-08-06 06:46:14 +00:00
site-packages
sqlite3 gh-118221: Always use the default row factory in sqlite3.iterdump() (#118223) 2024-04-25 10:11:45 +02:00
sysconfig [3.13] gh-115382: Fix cross compiles when host and target use same SOABI 2024-10-20 08:20:34 +01:00
test [3.13] gh-117378: Fix multiprocessing forkserver preload sys.path inheritance. (GH-126538) (GH-126632) 2024-11-09 15:47:58 -08:00
tkinter [3.13] gh-121905: Consistently use "floating-point" instead of "floating point" (GH-121907) (GH-122012) 2024-07-19 09:13:08 +00:00
tomllib
turtledemo [3.13] gh-123370: Fix the canvas not clearing after running turtledemo.clock (gh-123457) (#125653) 2024-10-17 12:50:07 -04:00
unittest [3.13] gh-123934: Fix MagicMock not to reset magic method return values (GH-124038) (#124231) 2024-09-29 18:11:03 -07:00
urllib [3.13] gh-85110: Preserve relative path in URL without netloc in urllib.parse.urlunsplit() (GH-123179) (#123187) 2024-09-02 13:09:17 +02:00
venv [3.13] gh-124651: Quote template strings in venv activation scripts (GH-124712) (GH-125813) 2024-10-22 16:49:20 +01:00
wsgiref gh-111768: Add wsgiref.util.is_hop_by_hop to __all__ (#111770) 2023-11-08 15:29:47 +00:00
xml [3.13] gh-119577: Adjust DeprecationWarning when testing element truth values in ElementTree (GH-119762) (GH-120189) 2024-06-07 03:43:17 +00:00
xmlrpc xmlrpc.client uses datetime.datetime.isoformat() (#105741) 2023-06-14 17:00:40 +02:00
zipfile [3.13] gh-113977, gh-120754: Remove unbounded reads from zipfile (GH-122101) (#126348) 2024-11-03 05:59:00 +00:00
zoneinfo gh-106233: Fix stacklevel in zoneinfo.InvalidTZPathWarning (GH-106234) 2024-02-06 15:08:56 +02:00
__future__.py gh-93626: Set the release for __future__.annotations to None (GH-93628) 2022-07-05 10:46:39 +02:00
__hello__.py bpo-47084: Clear Unicode cached representations on finalization (GH-32032) 2022-03-22 13:53:51 +01:00
_aix_support.py gh-96305: Fix AIX build by avoiding subprocess during bootstrap (#96429) 2023-02-02 12:30:49 -08:00
_android_support.py [3.13] gh-125942: Android: set stdout to errors="backslashreplace" (GH-125943) (#125950) 2024-10-25 00:59:23 +00:00
_collections_abc.py [3.13] gh-116938: Clarify documentation of dict and dict.update regarding the positional argument they accept (GH-125213) (#125336) 2024-10-11 23:29:01 +00:00
_colorize.py gh-117225: Move colorize functionality to own internal module (#118283) 2024-05-01 12:27:06 -06:00
_compat_pickle.py gh-75552: Remove deprecated tkinter.tix module (GH-104902) 2023-05-27 12:34:19 -05:00
_compression.py bpo-41486: Faster bz2/lzma/zlib via new output buffering (GH-21740) 2021-04-27 23:58:54 -07:00
_ios_support.py [3.13] gh-119253: use ImportError in _ios_support (GH-119254) (#119265) 2024-05-20 22:21:28 +00:00
_markupbase.py bpo-31844: Remove _markupbase.ParserBase.error() (GH-8562) 2020-07-16 09:13:05 +03:00
_opcode_metadata.py GH-118095: Use broader specializations of CALL in tier 1, for better tier 2 support of calls. (GH-118322) 2024-05-04 12:11:11 +01:00
_osx_support.py gh-102362: Fix macOS version number in result of sysconfig.get_platform() (GH-112942) 2023-12-18 18:51:58 -05:00
_py_abc.py bpo-37116: Use PEP 570 syntax for positional-only parameters. (GH-13700) 2019-06-01 11:00:15 +03:00
_pydatetime.py Revert "[3.13] gh-120713: Normalize year with century for datetime.strftime (GH-120820) (GH-121144)" (GH-122408) 2024-07-29 21:55:28 +03:00
_pydecimal.py [3.13] gh-121905: Consistently use "floating-point" instead of "floating point" (GH-121907) (GH-122012) 2024-07-19 09:13:08 +00:00
_pyio.py gh-95782: Fix io.BufferedReader.tell() etc. being able to return offsets < 0 (GH-99709) 2024-02-17 11:16:06 +00:00
_pylong.py gh-118610: Centralize power caching in _pylong.py (#118611) 2024-05-07 19:09:09 -05:00
_sitebuiltins.py
_strptime.py [3.13] gh-53203: Fix strptime() for %c, %x and %X formats on many locales (GH-125406) (GH-125454) 2024-10-14 17:45:26 +00:00
_threading_local.py
_weakrefset.py bpo-26579: Add object.__getstate__(). (GH-2821) 2022-04-06 20:00:14 +03:00
abc.py gh-87864: Use correct function definition syntax in the docs (#103312) 2023-04-11 16:50:25 +03:00
antigravity.py
argparse.py [3.13] gh-125355: Rewrite parse_intermixed_args() in argparse (GH-125356) (GH-125834) 2024-10-22 15:58:05 +03:00
ast.py gh-116126: Implement PEP 696 (#116129) 2024-05-03 06:17:32 -07:00
base64.py [3.13] Clarify base64.a85encode docs: *wrapcols* doesn't count the newline (GH-119409) (GH-119483) 2024-05-28 16:55:37 +02:00
bdb.py [3.13] gh-58956: Set f_trace on frames with breakpoints after setting a new breakpoint (GH-124454) (#125548) 2024-10-15 20:20:16 +00:00
bisect.py GH-102833: Mention the key function in the docstrings (GH-103009) 2023-03-25 02:19:20 -05:00
bz2.py gh-115961: Add name and mode attributes for compressed file-like objects (GH-116036) 2024-04-21 11:46:39 +03:00
calendar.py [3.13] gh-120567: Clarify weekday return in calendar.monthrange docstring (GH-120570) (#120597) 2024-06-16 21:09:54 +00:00
cmd.py gh-52161: Enhance Cmd support for docstrings (#110987) 2024-01-03 19:37:34 +00:00
code.py [3.13] gh-82378 fix sys.tracebacklimit in pyrepl, approach 2 (GH-123062) (#123252) 2024-08-23 12:59:08 +01:00
codecs.py gh-66143: Allow copying and pickling of CodecInfo object (GH-109235) 2023-09-29 20:07:09 +03:00
codeop.py [3.13] gh-124960: Fixed barry_as_FLUFL future flag does not work in new REPL (#124999) (#125475) 2024-10-14 20:00:45 +02:00
colorsys.py [3.13] gh-121905: Consistently use "floating-point" instead of "floating point" (GH-121907) (GH-122012) 2024-07-19 09:13:08 +00:00
compileall.py gh-117205: Increase chunksize when compiling pyc in parallel (#117206) 2024-04-03 15:24:24 -07:00
configparser.py gh-117348: restore import time performance of configparser (#117703) 2024-04-14 11:10:09 +00:00
contextlib.py gh-103791: handle BaseExceptionGroup in contextlib.suppress() (#111910) 2023-11-10 13:32:36 +00:00
contextvars.py [3.13] gh-126451: Register contextvars.Context to collections.abc.Mapping (GH-126452) (#126518) 2024-11-06 22:41:48 +00:00
copy.py [3.13] gh-121300: Add replace to copy.__all__ (GH-121302) (#121337) 2024-07-03 15:28:57 +00:00
copyreg.py
cProfile.py gh-69990: Make Profile.print_stats support sorting by multiple values (GH-104590) 2024-02-16 12:03:46 +00:00
csv.py [3.13] gh-121905: Consistently use "floating-point" instead of "floating point" (GH-121907) (GH-122012) 2024-07-19 09:13:08 +00:00
dataclasses.py [3.13] gh-120417: Remove unused imports in the stdlib (GH-120420) (#120429) 2024-06-12 19:27:32 +00:00
datetime.py gh-84976: Add back UTC to datetime.__all__ (#104920) 2023-05-25 11:18:56 -04:00
decimal.py [3.13] gh-123339: Fix cases of inconsistency of __module__ and __firstlineno__ in classes (GH-123613) (#124735) 2024-09-29 21:21:40 -07:00
difflib.py
dis.py gh-118335: Configure Tier 2 interpreter at build time (#118339) 2024-04-30 18:26:34 -07:00
doctest.py gh-117225: Move colorize functionality to own internal module (#118283) 2024-05-01 12:27:06 -06:00
enum.py [3.13] gh-125259: Fix error notes removal in enum initialization (GH-125647) (GH-125858) 2024-10-24 20:24:23 -07:00
filecmp.py [3.13] gh-122400: Handle ValueError in filecmp (GH-122401) (GH-122441) 2024-07-30 09:17:35 +00:00
fileinput.py Use bool in fileinput.input() docstring and tests for the inplace argument (GH-111998) 2024-01-27 23:47:55 +02:00
fnmatch.py GH-72904: Add glob.translate() function (#106703) 2023-11-13 17:15:56 +00:00
fractions.py [3.13] gh-119189: Fix the power operator for Fraction (GH-119242) (GH-119836) 2024-07-16 10:44:23 +03:00
ftplib.py gh-114241: Fix and improve the ftplib CLI (GH-114242) 2024-01-21 22:16:45 +02:00
functools.py [3.13] Align functools.reduce() docstring with PEP-257 (GH-126045) (#126113) 2024-10-29 10:13:35 +01:00
genericpath.py gh-117114: Make os.path.isdevdrive available on all platforms (GH-117115) 2024-03-25 22:55:11 +00:00
getopt.py bpo-44712: Replace "type(literal)" with corresponding builtin types (GH-27294) 2022-05-08 17:10:11 +03:00
getpass.py gh-76912: Raise OSError from any failure in getpass.getuser() (#29739) 2023-11-27 10:05:55 -08:00
gettext.py gh-88434: Emit deprecation warnings for non-integer numbers in gettext if translation not found (GH-110574) 2023-10-14 09:07:02 +03:00
glob.py [3.13] GH-119169: Implement pathlib.Path.walk() using os.walk() (GH-119573) (#119750) 2024-05-29 21:24:42 +00:00
graphlib.py bpo-45359: Support TopologicalSorter type subscript (GH-28714) 2021-12-08 20:52:57 +02:00
gzip.py [3.13] gh-112346: Always set OS byte to 255, simpler gzip.compress function. (GH-120486) (#120563) 2024-06-15 19:10:50 +00:00
hashlib.py gh-99108: Refactor _sha256 & _sha512 into _sha2. (#101924) 2023-02-15 22:08:20 -08:00
heapq.py
hmac.py gh-112999: Replace the outdated "deprecated" directives with "versionchanged" (GH-113000) 2023-12-12 18:31:04 +02:00
imaplib.py gh-94172: Remove keyfile, certfile and check_hostname parameters (#94173) 2022-11-03 18:32:25 +01:00
inspect.py [3.13] gh-70764: inspect.getclosurevars now identifies global variables with LOAD_GLOBAL (GH-120143) (#126459) 2024-11-06 00:18:32 +00:00
io.py gh-111356: io: Add missing documented objects to io.__all__ (#111370) 2023-11-10 16:18:52 +09:00
ipaddress.py [3.13] gh-124217, ipaddress: Add RFC 9637 reserved IPv6 block 3fff::/20 (GH-124240) (#124282) 2024-10-07 23:45:59 +02:00
keyword.py gh-103763: Implement PEP 695 (#103764) 2023-05-15 20:36:23 -07:00
linecache.py [3.13] gh-122170: Handle ValueError raised by os.stat() in linecache (GH-122176) (GH-122348) 2024-07-27 10:54:49 +00:00
locale.py gh-91565: Replace bugs.python.org links with Devguide/GitHub ones (GH-91568) 2024-04-01 13:02:07 +00:00
lzma.py gh-115961: Add name and mode attributes for compressed file-like objects (GH-116036) 2024-04-21 11:46:39 +03:00
mailbox.py gh-117467: Add preserving of mailbox owner on flush (GH-117510) 2024-04-04 13:32:53 +03:00
mimetypes.py gh-66543: Add mimetypes.guess_file_type() (GH-117258) 2024-05-06 15:50:52 +03:00
modulefinder.py gh-114099 - Add iOS framework loading machinery. (GH-116454) 2024-03-19 08:36:19 -04:00
netrc.py netrc: Remove unused "import shlex" (#93311) 2022-06-03 20:14:58 -07:00
ntpath.py [3.13] gh-120417: Remove unused imports in the stdlib (GH-120420) (#120429) 2024-06-12 19:27:32 +00:00
nturl2path.py [3.13] GH-126212: Fix removal of slashes in file URIs on Windows (GH-126214) (#126590) 2024-11-08 17:31:44 +00:00
numbers.py gh-68163: Correct conversion of Rational instances to float (GH-25619) 2022-09-04 13:15:59 +01:00
opcode.py gh-116381: Specialize CONTAINS_OP (GH-116385) 2024-03-07 03:30:11 +08:00
operator.py gh-118285: Fix signatures of operator.{attrgetter,itemgetter,methodcaller} instances (GH-118316) 2024-04-29 19:30:48 +03:00
optparse.py bpo-34605: Avoid master/slave terms (GH-9101) 2018-09-07 17:30:33 +02:00
os.py [3.13] GH-89727: Fix FD leak on os.fwalk() generator finalization. (GH-119766) (#119767) 2024-05-30 04:40:21 +00:00
pdb.py [3.13] gh-125884: Support breakpoint on functions with annotations (G… (#125902) 2024-10-23 22:37:24 +00:00
pickle.py [3.13] gh-126489: Do not call persistent_id() for a persistent id in Python pickle (GH-126490) (GH-126514) 2024-11-06 22:54:48 +02:00
pickletools.py gh-115146: Fix typo in pickletools.py documentation (GH-115148) 2024-02-08 10:12:58 +02:00
pkgutil.py gh-97850: Deprecate find_loader and get_loader in pkgutil (GH-98520) 2023-05-03 16:11:54 -07:00
platform.py [3.13] gh-119132: Update sys.version to identify free-threaded or not. (gh-119134) (#119153) 2024-05-18 16:49:11 -04:00
plistlib.py gh-111803: Support loading more deeply nested lists in binary plist format (GH-114024) 2024-01-13 15:26:55 +02:00
poplib.py gh-106200: Remove unused imports (#106201) 2023-06-28 11:55:41 +00:00
posixpath.py gh-118263: Add additional arguments to path_t (Argument Clinic type) in posixmodule (GH-118355) 2024-05-24 18:26:06 +00:00
pprint.py [pprint]: Add docstring about PrettyPrinter.underscore_numbers parameter (#112963) 2023-12-13 12:04:17 +00:00
profile.py gh-69990: Make Profile.print_stats support sorting by multiple values (GH-104590) 2024-02-16 12:03:46 +00:00
pstats.py [3.13] gh-121905: Consistently use "floating-point" instead of "floating point" (GH-121907) (GH-122012) 2024-07-19 09:13:08 +00:00
pty.py gh-96522: Fix deadlock in pty.spawn (#96639) 2023-05-19 13:22:43 +00:00
py_compile.py bpo-45428: Fix reading filenames from stdin in py_compile (GH-28848) 2021-10-15 12:38:55 +03:00
pyclbr.py
pydoc.py [3.13] gh-81263: Add assignment expressions to help (GH-124641) (#124713) 2024-09-27 15:21:58 -07:00
queue.py gh-117531: Unblock getters after non-immediate queue shutdown (#117532) 2024-04-10 08:01:42 -07:00
quopri.py
random.py [3.13] gh-123968: Fix lower bound for python -m random --float (GH-123971) (#124009) 2024-09-23 16:25:51 -07:00
reprlib.py [3.13] gh-113570: reprlib.repr does not use builtin __repr__ for reshadowed builtins (GH-113577) (GH-125654) 2024-10-17 17:04:02 +00:00
rlcompleter.py [3.13] gh-113978: Ignore warnings on text completion inside REPL (GH-113979) (#119429) 2024-05-22 23:13:32 +02:00
runpy.py gh-99437: runpy: decode path-like objects before setting globals 2024-01-15 16:58:50 +00:00
sched.py [3.13] gh-121905: Consistently use "floating-point" instead of "floating point" (GH-121907) (GH-122012) 2024-07-19 09:13:08 +00:00
secrets.py gh-99305: Speed up secrets.token_hex() ~2x (#99306) 2022-11-11 14:45:24 -08:00
selectors.py gh-110038: KqueueSelector must count all read/write events (#110039) 2023-09-28 17:25:10 +00:00
shelve.py gh-107089: Improve Shelf.clear method performance (gh-107090) 2023-07-29 09:08:11 +09:00
shlex.py bpo-45975: Simplify some while-loops with walrus operator (GH-29347) 2022-11-26 14:33:25 -08:00
shutil.py [3.13] GH-89727: Fix shutil.rmtree() recursion error on deep trees (GH-119808) (#119918) 2024-06-01 20:38:55 +01:00
signal.py gh-112559: Avoid unnecessary conversion attempts to enum_klass in signal.py (#113040) 2023-12-23 17:07:52 -08:00
site.py [3.13] gh-125140: Remove the current directory from sys.path when using pyrepl (GH-125212) (#125224) 2024-10-10 10:35:47 +01:00
smtplib.py gh-65495: Use lowercase mail from and rcpt to in smtplib.SMTP (#107019) 2023-07-22 16:46:59 +02:00
socket.py [3.13] gh-122133: Rework pure Python socketpair tests to avoid use of importlib.reload. (GH-122493) (#122504) 2024-07-31 08:48:59 +00:00
socketserver.py gh-103673: Add missing ForkingUnixStreamServer and ForkingUnixDatagramServer socketservers (#103674) 2023-04-24 22:35:52 +00:00
sre_compile.py
sre_constants.py
sre_parse.py bpo-47152: Convert the re module into a package (GH-32177) 2022-04-02 11:35:13 +03:00
ssl.py [3.13] gh-79846: Make ssl.create_default_context() ignore invalid certificates (GH-91740) (#122768) 2024-09-02 12:53:59 +02:00
stat.py [3.13] gh-120417: Remove unused imports in the stdlib (GH-120420) (#120429) 2024-06-12 19:27:32 +00:00
statistics.py [3.13] gh-121905: Consistently use "floating-point" instead of "floating point" (GH-121907) (GH-122012) 2024-07-19 09:13:08 +00:00
string.py bpo-46307: Add string.Template.get_identifiers() method (GH-30493) 2022-01-11 11:15:42 -08:00
stringprep.py Merged revisions 55007-55179 via svnmerge from 2007-05-07 22:24:25 +00:00
struct.py Issue #17804: New function `struct.iter_unpack` allows for streaming struct unpacking. 2013-04-27 00:20:04 +02:00
subprocess.py [3.13] GH-118844: Fix build failures when combining --disable-gil with --enable-experimental-jit (GH-118959) 2024-05-13 04:53:30 +00:00
symtable.py [3.13] gh-119698: fix a special case in symtable.Class.get_methods (GH-121802) (#121909) 2024-07-17 13:54:40 +00:00
tabnanny.py [3.13] gh-120495: Fix incorrect exception handling in Tab Nanny (GH-120498) (#120548) 2024-06-15 11:28:28 +00:00
tarfile.py [3.13] gh-121285: Remove backtracking when parsing tarfile headers (GH-121286) (#123542) 2024-09-02 13:19:11 +02:00
tempfile.py gh-59616: Support os.chmod(follow_symlinks=True) and os.lchmod() on Windows (GH-113049) 2023-12-14 13:28:37 +02:00
textwrap.py gh-107369: optimize textwrap.indent() (#107374) 2023-07-29 06:37:23 +00:00
this.py Fix most trivially-findable print statements. 2007-02-09 05:37:30 +00:00
threading.py [3.13] gh-121474: Add threading.Barrier parties arg sanity check. (GH-121480) (GH-122444) 2024-07-30 09:24:35 +00:00
timeit.py gh-105052:update timeit function's description (#105060) 2023-08-27 03:22:27 -04:00
token.py gh-107015: Remove async_hacks from the tokenizer (#107018) 2023-07-26 16:34:15 +01:00
tokenize.py [3.13] gh-125008: Fix tokenize.untokenize roundtrip for \n{{ (GH-125013) (#125020) 2024-10-06 13:39:47 +00:00
trace.py [3.13] gh-103956: Fix trace output in case of missing source line (GH-103958) (GH-118834) 2024-05-09 13:05:37 +00:00
traceback.py [3.13] gh-125593: Use colors to highlight error locations in tracebacks from exception group (GH-125681) (#126021) 2024-10-27 01:23:00 +00:00
tracemalloc.py bpo-37961: Fix regression in tracemalloc.Traceback.__repr__ (GH-23805) 2020-12-16 22:38:32 +01:00
tty.py gh-114328: tty cbreak mode should not alter ICRNL (#114335) 2024-01-21 15:25:52 -08:00
turtle.py [3.13] Fix print usage in turtle doctests (GH-122940) (#122977) 2024-08-13 17:03:36 +00:00
types.py gh-109599: Add types.CapsuleType (#109600) 2023-09-25 19:50:39 +02:00
typing.py [3.13] gh-114053: Fix another edge case involving get_type_hints, PEP 695 and PEP 563 (GH-120272) (#121003) 2024-06-25 16:30:08 +00:00
uuid.py gh-113308: Remove some internal parts of uuid module (#115934) 2024-03-14 13:01:41 +03:00
warnings.py [3.13] gh-122088: Copy the coroutine status of the underlying callable in @warnings.deprecated (GH-122086) (#122156) 2024-07-23 10:24:07 +00:00
wave.py gh-105096: Deprecate wave getmarkers() method (#105098) 2023-05-31 12:09:41 +00:00
weakref.py Remove unnecessary registration of weakref.WeakSet to _collections_abc.Set (GH-32211) 2022-03-31 09:11:35 -05:00
webbrowser.py [3.13] gh-108172: do not override OS preferred browser if it is a super-string of a known browser (GH-113011) (#123527) 2024-09-02 13:18:27 +02:00
zipapp.py gh-104527: zippapp will now avoid appending an archive to itself. (gh-106076) 2023-06-26 10:09:08 +01:00
zipimport.py [3.13] gh-121735: Fix module-adjacent references in zip files (GH-123037) (#123986) 2024-09-29 18:17:16 -07:00