cpython/Lib
Sam Gross 2905690a91
gh-130851: Don't crash when deduping unusual code constants (#130853)
The bytecode compiler only generates a few different types of constants,
like str, int, tuple, slices, etc. Users can construct code objects with
various unusual constants, including ones that are not hashable or not
even constant.

The free threaded build previously crashed with a fatal error when
confronted with these constants. Instead, treat distinct objects of
otherwise unhandled types as not equal for the purposes of deduplication.
2025-03-05 15:04:49 +01:00
..
__phello__
_pyrepl gh-128231: Use runcode() return value for failing early (GH-129488) 2025-02-24 15:50:13 +01:00
asyncio gh-128002: use efficient linked list implementation for eager tasks in asyncio (#130518) 2025-03-03 06:36:43 +00:00
collections Fix outdated reference link in collections module (gh-130349) 2025-02-20 23:58:58 +00:00
concurrent Revert "gh-128041: Add terminate_workers and kill_workers methods to ProcessPoolExecutor (GH-128043)" (#130838) 2025-03-04 11:19:06 -05:00
ctypes gh-119349: Add ctypes.util.dllist -- list loaded shared libraries (GH-122946) 2025-02-08 14:02:36 +01:00
curses gh-120417: Add #noqa to used imports in the stdlib (#120421) 2024-06-13 16:14:50 +02:00
dbm gh-120417: Remove unused imports in the stdlib (#120420) 2024-06-12 20:56:42 +02:00
email gh-80222: Fix email address header folding with long quoted-string (#122753) 2025-01-18 19:50:52 -05:00
encodings gh-123803: Support arbitrary code page encodings on Windows (GH-123804) 2024-11-18 17:45:25 +00:00
ensurepip gh-129583: update bundled pip to 25.0.1 (#129909) 2025-02-10 12:21:04 +02:00
html
http gh-128982: Revert "#128982: Substitute regular expression in http.cookiejar.join_header_words for an efficient alternative (GH-128983)" and add tests (GH-130584) 2025-02-26 15:42:39 +01:00
idlelib gh-69001: Convert links to more usable buttons (#129591) 2025-02-20 08:30:57 +00:00
importlib gh-130094: Fix race conditions in importlib (gh-130101) 2025-02-18 18:02:42 -05:00
json gh-125660: Reject invalid unicode escapes for Python implementation of JSON decoder (GH-125683) 2024-10-18 15:29:47 +03:00
logging gh-127712: Fix secure argument of logging.handlers.SMTPHandler (GH-127726) 2025-02-10 12:34:27 +00:00
multiprocessing gh-129948: Add set() to multiprocessing.managers.SyncManager (#129949) 2025-02-23 20:07:33 +00:00
pathlib GH-128520: Merge pathlib._abc into pathlib.types (#130747) 2025-03-03 17:56:57 +00:00
pydoc_data Remove trailing whitespace in Lib/pydoc_data/topics.py (#130014) 2025-02-11 23:28:28 +02:00
re gh-126505: Fix bugs in compiling case-insensitive character classes (GH-126557) 2024-11-11 18:27:26 +02:00
site-packages
sqlite3 gh-105875: amend sqlite3 docstring wrt. SQLite requirement (#129599) 2025-02-02 23:03:54 +00:00
sysconfig GH-107956: install build-details.json (PEP 739) (#130069) 2025-02-13 13:58:00 +00:00
test gh-130851: Don't crash when deduping unusual code constants (#130853) 2025-03-05 15:04:49 +01:00
tkinter gh-128562: Fix generation of the tkinter widget names (GH-128604) 2025-01-13 15:54:46 +00:00
tomllib gh-118761: Improve import time of tomllib (#128907) 2025-01-16 18:48:42 -08:00
turtledemo gh-128062: Fix the font size and shortcut display of the turtledemo menu (#128063) 2024-12-19 15:24:47 -05:00
unittest gh-128595: Default to stdout isatty for colour detection instead of stderr (#128498) 2025-01-20 12:52:42 +02:00
urllib gh-105704: Disallow square brackets ([ and ]) in domain names for parsed URLs (#129418) 2025-01-31 09:41:34 -08:00
venv GH-127724: don't use sysconfig to calculate the venv local include path (#127731) 2024-12-12 21:41:46 +00:00
wsgiref gh-126133: Only use start year in PSF copyright, remove end years (#126236) 2024-11-12 15:59:19 +02:00
xml gh-128302: Fix bugs in xml.dom.xmlbuilder (GH-128284) 2025-01-07 12:40:41 +02:00
xmlrpc gh-120485: Add an override of allow_reuse_port on classes subclassing socketserver.TCPServer (GH-120488) 2024-06-16 13:15:03 +01:00
zipfile gh-118761: Improve import time for pstats and zipfile (#128981) 2025-01-23 14:49:36 +00:00
zoneinfo
__future__.py
__hello__.py
_aix_support.py
_android_support.py Fix typo in Lib/_android_support.py (#127699) 2024-12-06 19:50:58 +02:00
_apple_support.py gh-126925: Modify how iOS test results are gathered (#127592) 2024-12-09 13:28:57 +08:00
_collections_abc.py gh-116938: Clarify documentation of dict and dict.update regarding the positional argument they accept (#125213) 2024-10-11 23:05:13 +00:00
_colorize.py gh-129061: Fix FORCE_COLOR and NO_COLOR when empty strings (#129140) 2025-01-27 16:24:10 +02:00
_compat_pickle.py
_compression.py
_ios_support.py gh-119253: use ImportError in _ios_support (#119254) 2024-05-20 16:39:30 -04:00
_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-128534: Instrument branches for async for loops. (GH-130569) 2025-02-27 09:36:41 +00:00
_osx_support.py
_py_abc.py
_pydatetime.py gh-107773: Make datetime subclass repr consistent both implementations (#130308) 2025-02-23 16:29:31 -05:00
_pydecimal.py Fix typos in Lib/_pydecimal.py (#127700) 2024-12-12 22:27:29 +02:00
_pyio.py gh-129005: Align FileIO.readall between _pyio and _io (#129705) 2025-02-07 12:06:11 +01:00
_pylong.py Fix typos in comments and test code (#122846) 2024-08-11 21:16:41 -07:00
_sitebuiltins.py
_strptime.py gh-127552: Remove comment questioning 4-digit restriction for ‘Y’ in datetime.strptime patterns (#127590) 2024-12-04 10:30:51 -08:00
_threading_local.py
_weakrefset.py gh-89967: make WeakKeyDictionary and WeakValueDictionary thread safe (#125325) 2024-10-13 21:05:05 +05:30
abc.py
annotationlib.py gh-119180: Add VALUE_WITH_FAKE_GLOBALS format to annotationlib (#124415) 2024-11-26 15:40:13 +00:00
antigravity.py
argparse.py GH-127133: Remove ability to nest argument groups & mutually exclusive groups (#127186) 2024-11-24 15:20:37 +00:00
ast.py gh-127975: Avoid reusing quote types in ast.unparse if not needed (#127980) 2025-01-31 08:49:06 +00:00
base64.py gh-118761: substitute re import in base64.b16decode for a more efficient alternative (#128736) 2025-01-14 13:25:33 +00:00
bdb.py gh-82987: Stop on calling frame unconditionally for inline breakpoints (#130493) 2025-03-04 11:35:47 -05:00
bisect.py
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 gh-130665: Only apply locale to calendar CLI via --locale and not LANG env var (#130676) 2025-02-28 16:24:05 +02:00
cmd.py gh-118761: Improve import time of cmd module (#130056) 2025-02-17 20:06:08 +00:00
code.py gh-130660: Restore sys.ps1 and sys.ps2 after code.interact (#130661) 2025-02-28 13:15:55 -05:00
codecs.py gh-121785: Remove unused code from codecs.py (GH-121787) 2024-07-15 17:18:37 +00:00
codeop.py gh-124960: Fixed barry_as_FLUFL future flag does not work in new REPL (#124999) 2024-10-14 15:53:50 +02:00
colorsys.py gh-121905: Consistently use "floating-point" instead of "floating point" (GH-121907) 2024-07-19 08:06:02 +00:00
compileall.py
configparser.py gh-128641: Fix ConfigParser.read Perfomance Regression (#129596) 2025-02-24 00:20:37 +00:00
contextlib.py
contextvars.py gh-126451: Register contextvars.Context to collections.abc.Mapping (#126452) 2024-11-07 01:12:45 +03:00
copy.py gh-128118: Speed up copy.copy with fast lookup for atomic and container types (#128119) 2024-12-30 18:18:42 +01:00
copyreg.py gh-125767: Fix pickling and copying of super objects (GH-125781) 2024-10-21 21:30:45 +03:00
cProfile.py gh-118673: Remove shebang and executable bits from stdlib modules. (#119658) 2024-05-29 12:43:19 -04:00
csv.py gh-118761: Improve import time for csv (#128858) 2025-01-18 11:45:18 +01:00
dataclasses.py gh-128184: Fix display of signatures with ForwardRefs (#130815) 2025-03-04 06:58:37 -08:00
datetime.py gh-123843: Remove broken links to the Zope DateTimeWiki (#123846) 2024-09-08 22:39:23 -04:00
decimal.py gh-123339: Fix cases of inconsistency of __module__ and __firstlineno__ in classes (GH-123613) 2024-09-28 20:51:49 +03:00
difflib.py gh-129939: Add darkmode support for difflib's comparison pages (#129940) 2025-02-11 10:58:57 +02:00
dis.py GH-90916: Add helper function to dis.Instruction and use it to reduce churn in test_dis (GH-130643) 2025-03-04 16:43:39 +00:00
doctest.py gh-128595: Default to stdout isatty for colour detection instead of stderr (#128498) 2025-01-20 12:52:42 +02:00
enum.py gh-112328: Make EnumDict usable on its own and document it (GH-123669) 2024-12-20 11:40:58 -08:00
filecmp.py gh-122400: Handle ValueError in filecmp (GH-122401) 2024-07-30 08:50:30 +00:00
fileinput.py
fnmatch.py gh-122288: Improve performances of fnmatch.translate (#122289) 2024-11-27 16:42:45 +00:00
fractions.py gh-121797: Add class method Fraction.from_number() (GH-121800) 2024-10-14 07:54:59 +00:00
ftplib.py Remove almost all unpaired backticks in docstrings (#119231) 2024-05-22 12:35:18 -04:00
functools.py gh-127750: Improve repr of functools.singledispatchmethod (GH-130220) 2025-03-05 13:10:05 +02:00
genericpath.py
getopt.py gh-126946: Improve error message in getopt.do_longs based on existing comment (GH-126871) 2024-11-26 10:54:02 +02:00
getpass.py
gettext.py gh-118761: Improve the import time of `gettext` (#128898) 2025-01-20 00:01:20 +00:00
glob.py Revert "GH-116380: Speed up glob.[i]glob() by making fewer system calls. (#116392)" (#130743) 2025-03-01 20:04:01 +00:00
graphlib.py gh-129892: Doc: Remove unnecessary role directive in graphlib.py (#129896) 2025-02-09 18:22:57 +03:00
gzip.py gh-129726: Break gzip.GzipFile reference loop (#130055) 2025-02-28 09:09:24 +01:00
hashlib.py Fix typos in warnings, docstrings, comments and text files (#123597) 2024-09-03 02:20:40 +02:00
heapq.py gh-119721: Integrate documentation fixes into heapq module docstring. (gh-119722) 2024-05-29 11:39:34 -05:00
hmac.py
imaplib.py gh-55454: Add IMAP4 IDLE support to imaplib (#122542) 2025-02-06 19:15:11 -08:00
inspect.py gh-128184: Fix display of signatures with ForwardRefs (#130815) 2025-03-04 06:58:37 -08:00
io.py
ipaddress.py gh-124217, ipaddress: Add RFC 9637 reserved IPv6 block 3fff::/20 (#124240) 2024-09-20 11:01:28 +00:00
keyword.py
linecache.py gh-126775: make linecache.checkcache threadsafe and GC re-entrency safe (#126776) 2024-12-10 08:40:54 +01:00
locale.py gh-129646: Update the locale alias mapping (#129647) 2025-02-04 16:22:05 +01:00
lzma.py gh-120417: Add #noqa to used imports in the stdlib (#120421) 2024-06-13 16:14:50 +02:00
mailbox.py
mimetypes.py gh-129965: Add missing MIME types (#129969) 2025-02-21 15:44:53 +00:00
modulefinder.py
netrc.py
ntpath.py gh-119826: Improved fallback for ntpath.abspath() on Windows (GH-119938) 2024-11-12 21:18:03 +00:00
nturl2path.py GH-127236: pathname2url(): generate RFC 1738 URL for absolute POSIX path (#127194) 2024-11-25 19:59:20 +00:00
numbers.py
opcode.py Revert "GH-128914: Remove conditional stack effects from bytecodes.c and the code generators (GH-128918)" (GH-129202) 2025-01-23 09:26:25 +00:00
operator.py gh-115808: Add `is_none and is_not_none to operator` (#115814) 2024-08-10 20:16:34 +01:00
optparse.py gh-118761: Redudce the import time of `optparse` (#128899) 2025-01-20 00:03:19 +00:00
os.py gh-120057: Add os.reload_environ() function (#126268) 2024-11-05 08:43:34 +01:00
pdb.py gh-125377: Improve tab indentation for pdb multi-line input (#130471) 2025-03-04 15:45:38 -05:00
pickle.py gh-118761: Improve import time of the pickle module. (#128732) 2025-01-14 12:26:26 +01:00
pickletools.py gh-126997: Fix support of non-ASCII strings in pickletools (GH-127062) 2024-11-21 13:15:12 +02:00
pkgutil.py gh-97850: remove `find_loader and get_loader from pkgutil` (#119656) 2024-11-01 18:35:22 +02:00
platform.py gh-127732: Add Windows Server 2025 detection to platform module (GH-127733) 2024-12-09 12:24:26 +00:00
plistlib.py
poplib.py gh-130637: Add validation for numeric response data in stat() method (#130646) 2025-03-02 08:05:40 -05:00
posixpath.py GH-118289: Fix handling of non-directories in posixpath.realpath() (#120127) 2024-11-13 22:59:32 +00:00
pprint.py gh-118761: Improve import time of pprint (#122725) 2024-08-07 22:46:54 +03:00
profile.py gh-118673: Remove shebang and executable bits from stdlib modules. (#119658) 2024-05-29 12:43:19 -04:00
pstats.py gh-118761: Improve import time for pstats and zipfile (#128981) 2025-01-23 14:49:36 +00:00
pty.py gh-124405: Fix NameError in openpty (#124406) 2024-09-24 20:06:39 +02:00
py_compile.py
pyclbr.py
pydoc.py gh-128772: Fix pydoc for methods with __module__ is None (GH-129177) 2025-02-04 16:25:49 +02:00
queue.py
quopri.py gh-118673: Remove shebang and executable bits from stdlib modules. (#119658) 2024-05-29 12:43:19 -04:00
random.py gh-130285: Fix handling of zero or empty counts in random.sample() (gh-130291) 2025-02-21 11:33:10 -06:00
reprlib.py gh-113570: reprlib.repr does not use builtin __repr__ for reshadowed builtins (GH-113577) 2024-10-17 16:34:37 +00:00
rlcompleter.py gh-113978: Ignore warnings on text completion inside REPL (#113979) 2024-05-21 18:28:21 +02:00
runpy.py
sched.py gh-121905: Consistently use "floating-point" instead of "floating point" (GH-121907) 2024-07-19 08:06:02 +00:00
secrets.py
selectors.py
shelve.py
shlex.py
shutil.py gh-81340: Use copy_file_range in shutil.copyfile copy functions (GH-93152) 2025-02-03 10:23:27 +00:00
signal.py
site.py gh-128779: Fix site venv() for system site-packages (#129184) 2025-01-30 00:02:31 +00:00
smtplib.py gh-118673: Remove shebang and executable bits from stdlib modules. (#119658) 2024-05-29 12:43:19 -04:00
socket.py gh-128916: Do not set SO_REUSEPORT on non-AF_INET* sockets (GH-128933) 2025-01-17 16:49:16 -08:00
socketserver.py gh-128916: Do not set SO_REUSEPORT on non-AF_INET* sockets (GH-128933) 2025-01-17 16:49:16 -08:00
sre_compile.py
sre_constants.py
sre_parse.py
ssl.py gh-128035: Add ssl.HAS_PHA to detect libssl PHA support (GH-128036) 2024-12-24 18:29:27 +00:00
stat.py gh-120417: Remove unused imports in the stdlib (#120420) 2024-06-12 20:56:42 +02:00
statistics.py Minor code beautifications in statistics.py (gh-124866) 2024-10-01 15:55:36 -05:00
string.py gh-71494: string.Formatter: support keys/attributes in unnumbered fields (GH-21767) 2025-01-31 13:16:24 +01:00
stringprep.py
struct.py gh-120417: Add #noqa to used imports in the stdlib (#120421) 2024-06-13 16:14:50 +02:00
subprocess.py gh-118761: Revert "Improve import time of subprocess (GH-129427)" (#130201) 2025-02-16 18:40:08 +00:00
symtable.py gh-119698: deprecate `symtable.Class.get_methods` (#121902) 2024-07-22 07:04:17 -07:00
tabnanny.py gh-120495: Fix incorrect exception handling in Tab Nanny (#120498) 2024-06-15 05:04:14 -06:00
tarfile.py gh-121267: Improve performance of tarfile (#121267) (#121269) 2024-10-30 15:08:30 -07:00
tempfile.py gh-127371 Avoid unbounded growth SpooledTempfile.writelines (GH-127372) 2025-03-05 00:06:07 +02:00
textwrap.py gh-126133: Only use start year in PSF copyright, remove end years (#126236) 2024-11-12 15:59:19 +02:00
this.py
threading.py gh-129403: Fix ValueError messages in asyncio.Barrier and threading.Barrier (#129419) 2025-01-30 11:11:12 +03:00
timeit.py gh-118673: Remove shebang and executable bits from stdlib modules. (#119658) 2024-05-29 12:43:19 -04:00
token.py gh-127303: Add docs for token.EXACT_TOKEN_TYPES (#127304) 2024-11-29 04:00:50 -05:00
tokenize.py gh-125553: Fix backslash continuation in untokenize (#126010) 2025-01-21 19:58:44 +00:00
trace.py gh-112192: Increase the trace module coverage precision to one decimal (#126972) 2024-12-03 23:33:13 +01:00
traceback.py gh-130250: fix regression in traceback.print_last (#130318) 2025-02-19 21:44:35 +00:00
tracemalloc.py
tty.py
turtle.py gh-126349: Add 'fill', 'poly', and 'no_animation' context managers to turtle (#126350) 2025-01-18 11:27:22 +01:00
types.py
typing.py gh-105499: Merge typing.Union and types.UnionType (#105511) 2025-03-04 11:44:19 -08:00
uuid.py gh-89083: add support for UUID version 7 (RFC 9562) (#121119) 2025-03-04 10:47:19 +01:00
warnings.py gh-129842: warnings.py: Remove obsolete requirement reference (GH-129845) 2025-02-08 13:57:17 +01:00
wave.py
weakref.py gh-89967: make WeakKeyDictionary and WeakValueDictionary thread safe (#125325) 2024-10-13 21:05:05 +05:30
webbrowser.py gh-123494: Improve documentation for `webbrowser` return types (#123495) 2024-09-01 06:17:03 +01:00
zipapp.py gh-130379: Fix incorrect zipapp logic to avoid including the target in itself (gh-130509) 2025-02-26 11:25:30 +00:00
zipimport.py gh-125746: Delay deprecated zipimport.zipimporter.load_module removal time to 3.15 (#125748) 2025-02-11 23:59:09 +00:00