cpython/Lib
Serhiy Storchaka e9ac890c02
gh-98740: Fix validation of conditional expressions in RE (GH-98764)
In very rare circumstances the JUMP opcode could be confused with the
argument of the opcode in the "then" part which doesn't end with the
JUMP opcode. This led to incorrect detection of the final JUMP opcode
and incorrect calculation of the size of the subexpression.

NOTE: Changed return value of functions _validate_inner() and
_validate_charset() in Modules/_sre/sre.c.  Now they return 0 on success,
-1 on failure, and 1 if the last op is JUMP (which usually is a failure).
Previously they returned 1 on success and 0 on failure.
2022-11-03 09:23:46 +02:00
..
__phello__ bpo-45020: Add more test cases for frozen modules. (gh-28664) 2021-09-30 18:38:52 -06:00
asyncio GH-90352: fix _SelectorDatagramTransport to inherit from DatagramTransport (#98844) 2022-10-29 09:43:42 -07:00
collections GH-98766: Modest speed-up from ChainMap.__iter__ (GH-98946) 2022-10-31 23:44:40 -05:00
concurrent gh-95166: cancel map waited on future on timeout (GH-95169) 2022-07-28 11:20:10 +02:00
ctypes gh-92869: ctypes: Add c_time_t (#92870) 2022-07-03 11:58:02 -07:00
curses bpo-44712: Replace "type(literal)" with corresponding builtin types (GH-27294) 2022-05-08 17:10:11 +03:00
dbm
distutils gh-95853: Multiple ops and debug for wasm_build.py (#96744) 2022-09-11 09:51:23 +02:00
email gh-95087: Fix IndexError in parsing invalid date in the email module (GH-95201) 2022-07-25 09:17:25 +03:00
encodings bpo-46659: Fix the MBCS codec alias on Windows (GH-31218) 2022-02-22 22:04:07 +01:00
ensurepip gh-98331: Update bundled pip to 22.3 (#98332) 2022-10-18 15:48:14 +01:00
html gh-97669: Create Tools/build/ directory (#97963) 2022-10-17 12:01:00 +02:00
http Document that MozillaCookieJar works for curl's cookie files (#91852) 2022-10-03 15:07:54 -07:00
idlelib gh-97527: IDLE - fix buggy macosx patch (#98313) 2022-10-16 10:23:11 -04:00
importlib GH-96793: Change FOR_ITER to not pop the iterator on exhaustion. (GH-96801) 2022-10-27 11:55:03 +01:00
json gh-96959: Update HTTP links which are redirected to HTTPS (GH-96961) 2022-09-24 14:38:53 +03:00
lib2to3 gh-54781: Move Lib/lib2to3/tests/ to Lib/test/test_lib2to3/ (#94049) 2022-06-21 15:21:22 +02:00
logging gh-98307: Add docstring and documentation for SysLogHandler.createSocket (GH-98319) 2022-10-16 09:15:46 +01:00
msilib gh-91217: deprecate msilib (GH-91515) 2022-04-14 12:50:11 -07:00
multiprocessing gh-97514: Don't use Linux abstract sockets for multiprocessing (#98501) 2022-10-20 15:30:09 -07:00
pydoc_data Python 3.12.0a1 2022-10-25 00:08:22 +02:00
re gh-91524: Speed up the regular expression substitution (#91525) 2022-10-23 15:57:30 -07:00
site-packages
sqlite3 gh-95273: Improve sqlite3.complete_statement docs (#95840) 2022-08-12 01:05:12 +02:00
test gh-98740: Fix validation of conditional expressions in RE (GH-98764) 2022-11-03 09:23:46 +02:00
tkinter gh-97928: Fix handling options starting with "-" in tkinter.Text.count() (GH-98436) 2022-10-19 12:30:14 +03:00
tomllib bpo-40059: Add tomllib (PEP-680) (GH-31498) 2022-03-08 09:26:13 +01:00
turtledemo gh-91212: Fixed flickering when the tracer is turned off (#95129) 2022-09-28 23:40:51 -07:00
unittest gh-98624 Add mutex to unittest.mock.NonCallableMock (#98688) 2022-10-28 08:51:18 +01:00
urllib gh-96035: Make urllib.parse.urlparse reject non-numeric ports (#98273) 2022-10-20 14:00:56 -07:00
venv gh-98741: Remove useless check_home usage from is_python_build usage (GH-98743) 2022-10-26 22:40:47 +01:00
wsgiref gh-92886: Replace assertion statements in handlers.BaseHandler to support running with optimizations (-O) (GH-93231) 2022-10-19 11:38:59 +01:00
xml gh-96175: add missing self._localName assignment in xml.dom.minidom.Attr (#96176) 2022-08-23 09:16:02 -07:00
xmlrpc bpo-44712: Replace "type(literal)" with corresponding builtin types (GH-27294) 2022-05-08 17:10:11 +03:00
zoneinfo bpo-46124: Update zoneinfo to rely on importlib.resources traversable API. (GH-30190) 2022-01-21 13:18:31 -08:00
__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
_collections_abc.py Add notes for maintaining ABCs (#92736) 2022-05-12 13:18:39 -05:00
_compat_pickle.py bpo-46565: del loop vars that are leaking into module namespaces (GH-30993) 2022-02-03 11:20:08 +02:00
_compression.py
_markupbase.py
_osx_support.py
_py_abc.py
_pydecimal.py gh-91291: Accept attributes as keyword arguments in decimal.localcontext (#32242) 2022-04-21 21:27:15 -07:00
_pyio.py gh-98999: Raise ValueError in _pyio on closed buffers (gh-99009) 2022-11-03 12:03:12 +09:00
_pylong.py gh-90716: add _pylong.py module (#96673) 2022-10-25 22:00:50 -07:00
_sitebuiltins.py
_strptime.py
_threading_local.py
_weakrefset.py bpo-26579: Add object.__getstate__(). (GH-2821) 2022-04-06 20:00:14 +03:00
abc.py bpo-43827: Make arguments to abc.ABCMeta.__new__ pos-only (#25385) 2022-05-05 06:40:01 -07:00
aifc.py gh-47061: Deprecate chunk (GH-91419) 2022-04-11 15:02:41 -07:00
antigravity.py
argparse.py argparse: Remove unused name variable when handling ArgumentTypeError (#96549) 2022-09-05 14:32:23 -07:00
ast.py gh-95588: Drop the safety claim from ast.literal_eval docs. (#95919) 2022-10-01 17:55:40 -07:00
asynchat.py bpo-47061: use warnings._deprecated() with asynchat, asyncore, and smtpd (GH-32350) 2022-04-06 11:22:39 -07:00
asyncore.py bpo-47061: use warnings._deprecated() with asynchat, asyncore, and smtpd (GH-32350) 2022-04-06 11:22:39 -07:00
base64.py gh-93096: Remove python -m base64 -t (gh-94230) 2022-07-02 15:53:43 +09:00
bdb.py bpo-30419: DOC: Update missing information in bdb docs (#1687) 2022-09-02 13:22:42 -04:00
bisect.py
bz2.py bpo-45475: Revert __iter__ optimization for GzipFile, BZ2File, and LZMAFile. (GH-29016) 2021-10-19 11:51:48 +09:00
calendar.py bpo-46659: Enhance LocaleTextCalendar for C locale (GH-31214) 2022-02-24 14:29:08 +01:00
cgi.py bpo-47061: deprecate cgi and cgitb (GH-32410) 2022-04-08 17:15:35 -07:00
cgitb.py bpo-44712: Replace "type(literal)" with corresponding builtin types (GH-27294) 2022-05-08 17:10:11 +03:00
chunk.py gh-47061: Deprecate chunk (GH-91419) 2022-04-11 15:02:41 -07:00
cmd.py gh-67248: cmd: Sort miscellaneous help topics (#92254) 2022-05-03 21:36:52 -06:00
code.py
codecs.py gh-51511: Note that codecs.open()'s encoding parameter affects automatic conversion to binary mode (#94370) 2022-10-21 16:01:05 -07:00
codeop.py gh-96052: codeop: fix handling compiler warnings in incomplete input (GH-96132) 2022-09-16 17:37:30 +03:00
colorsys.py
compileall.py Fixed documentation typo in compileall.py (GH-29912) 2021-12-05 00:38:17 +09:00
configparser.py gh-89336: Remove configparser APIs that were deprecated for 3.12 (#92503) 2022-06-21 14:31:25 -07:00
contextlib.py gh-96348: Deprecate the 3-arg signature of coroutine.throw and generator.throw (GH-96428) 2022-09-30 09:43:02 +01:00
contextvars.py
copy.py gh-90494: Reject 6th element of the __reduce__() tuple (GH-93609) 2022-06-09 10:12:43 +03:00
copyreg.py bpo-26579: Add object.__getstate__(). (GH-2821) 2022-04-06 20:00:14 +03:00
cProfile.py gh-65961: Do not rely solely on __cached__ (GH-97990) 2022-10-06 15:40:22 -07:00
crypt.py gh-95231: Disable md5 & crypt modules if FIPS is enabled (GH-94742) 2022-08-15 07:48:07 -07:00
csv.py gh-76728: Coerce DictReader and DictWriter fieldnames argument to a list (GH-32225) 2022-08-25 05:13:24 -05:00
dataclasses.py gh-96151: Use a private name for passing builtins to dataclass. This now allows for a field named BUILTIN (gh-98143) 2022-10-31 08:31:01 -04:00
datetime.py gh-98378: Add small format string example to strftime comments (GH-98379) 2022-10-18 06:42:10 -07:00
decimal.py
difflib.py Correct method name typo (#91970) 2022-04-27 15:28:56 -06:00
dis.py bpo-40222: Mark exception table function in the dis module as private (#95961) 2022-08-14 15:42:31 +01:00
doctest.py bpo-28249: fix lineno location for empty DocTest instances (GH-30498) 2022-05-19 17:46:15 +02:00
enum.py gh-96865: [Enum] fix Flag to use CONFORM boundary (GH-97528) 2022-10-05 15:25:55 -07:00
filecmp.py gh-93991: Use boolean instead of 0/1 for condition check (GH-93992) 2022-06-19 07:12:59 -07:00
fileinput.py gh-93157: Fix fileinput didn't support errors in inplace mode (GH-95128) 2022-07-24 11:42:11 +09:00
fnmatch.py gh-89973: Fix re.error in the fnmatch module. (GH-93072) 2022-06-05 11:46:29 +03:00
fractions.py GH-96465: Cache hashes for Fraction instances (GH-96483) 2022-09-07 10:31:50 -05:00
ftplib.py bpo-44712: Replace "type(literal)" with corresponding builtin types (GH-27294) 2022-05-08 17:10:11 +03:00
functools.py gh-89828: Do not relay the __class__ attribute in GenericAlias (#93754) 2022-06-18 11:34:57 +03:00
genericpath.py
getopt.py bpo-44712: Replace "type(literal)" with corresponding builtin types (GH-27294) 2022-05-08 17:10:11 +03:00
getpass.py
gettext.py
glob.py bpo-37578: glob.glob -- added include_hidden parameter (GH-30153) 2021-12-18 06:23:34 -08:00
graphlib.py bpo-45359: Support TopologicalSorter type subscript (GH-28714) 2021-12-08 20:52:57 +02:00
gzip.py gh-95534: Improve gzip reading speed by 10% (#97664) 2022-10-16 19:10:58 -07:00
hashlib.py gh-94199: Remove hashlib.pbkdf2_hmac() Python implementation (GH-94200) 2022-06-28 11:51:13 +02:00
heapq.py Update: usage doc for heappushpop (GH-91451) 2022-04-17 23:12:33 -05:00
hmac.py
imaplib.py
imghdr.py gh-85455: Add missing doc strings and improve docs (#21573) 2022-10-15 09:31:06 -04:00
imp.py
inspect.py GH-83901: Improve Signature.bind error message for missing keyword-only params (#95347) 2022-10-07 15:24:17 -07:00
io.py gh-94169: Remove deprecated io.OpenWrapper (#94170) 2022-06-24 08:46:53 +02:00
ipaddress.py bpo-46415: Use f-string for ValueError in ipaddress.ip_{address,network,interface} helper functions (#30642) 2022-05-03 06:12:58 -06:00
keyword.py
linecache.py gh-92336: linecache.getline should not raise exceptions on decoding errors (GH-94410) 2022-06-30 10:18:18 +01:00
locale.py gh-94226: Remove the locale.format() function (#94229) 2022-06-26 12:41:19 +02:00
lzma.py bpo-45475: Revert __iter__ optimization for GzipFile, BZ2File, and LZMAFile. (GH-29016) 2021-10-19 11:51:48 +09:00
mailbox.py
mailcap.py gh-68966: Make mailcap refuse to match unsafe filenames/types/params (GH-91993) 2022-06-03 11:43:35 +02:00
mimetypes.py gh-97646: Change .js and .mjs files mimetype to conform to RFC 9239 (#97934) 2022-10-07 12:00:53 -07:00
modulefinder.py
netrc.py netrc: Remove unused "import shlex" (#93311) 2022-06-03 20:14:58 -07:00
nntplib.py gh-91217: deprecate nntplib (GH-91543) 2022-04-15 12:32:56 -07:00
ntpath.py gh-89545: Updates platform module to use new internal _wmi module on Windows to directly query OS properties (GH-96289) 2022-09-07 21:09:20 +01:00
nturl2path.py
numbers.py gh-68163: Correct conversion of Rational instances to float (GH-25619) 2022-09-04 13:15:59 +01:00
opcode.py GH-98686: Quicken everything (GH-98687) 2022-11-02 10:42:57 -07:00
operator.py bpo-44019: Add operator.call() to __all__ for the operator module (GH-29110) 2021-10-21 19:05:36 +09:00
optparse.py
os.py gh-57179: Add note on symlinks for os.walk (#94799) 2022-10-07 15:51:50 -07:00
pathlib.py gh-84538: add strict argument to pathlib.PurePath.relative_to (GH-19813) 2022-10-28 16:20:14 -07:00
pdb.py gh-93696: Locate frozen module source with __file__ (#93697) 2022-10-25 06:22:53 -07:00
pickle.py gh-90494: Reject 6th element of the __reduce__() tuple (GH-93609) 2022-06-09 10:12:43 +03:00
pickletools.py
pipes.py gh-91217: deprecate-pipes (GH-91779) 2022-04-21 19:28:34 -07:00
pkgutil.py
platform.py gh-89545: Updates platform module to use new internal _wmi module on Windows to directly query OS properties (GH-96289) 2022-09-07 21:09:20 +01:00
plistlib.py Fix typo in error message in plistlib (GH-97540) 2022-09-28 20:46:09 +03:00
poplib.py
posixpath.py gh-91838: Resolve more HTTP links which redirect to HTTPS (GH-95650) 2022-08-08 14:00:17 +03:00
pprint.py gh-92546: Move pprint benchmark into pyperformance (GH-94613) 2022-07-25 11:30:13 -07:00
profile.py gh-65961: Do not rely solely on __cached__ (GH-97990) 2022-10-06 15:40:22 -07:00
pstats.py Fix type annotation of pstats.FunctionProfile.ncalls (#96741) 2022-09-14 18:33:43 -07:00
pty.py bpo-44712: Replace "type(literal)" with corresponding builtin types (GH-27294) 2022-05-08 17:10:11 +03:00
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 gh-98374: Suppress ImportError for invalid query for help() command. (gh-98450) 2022-10-20 10:56:21 +09:00
queue.py gh-90879: Fix missing parameter for put_nowait() (GH-91514) 2022-04-14 17:23:57 +09:00
quopri.py
random.py bpo-37000: Remove obsolete comment in _randbelow_with_getrandbits (#95775) 2022-08-08 18:22:26 -05:00
reprlib.py gh-92734: Add indentation feature to reprlib.Repr (GH-92735) 2022-09-08 13:51:44 -05:00
rlcompleter.py gh-92345: Import rlcompleter before sys.path is extended (#92346) 2022-05-05 21:24:16 +02:00
runpy.py bpo-26792: Improve docstrings of runpy module run_functions (#30729) 2022-04-29 12:22:46 -06:00
sched.py
secrets.py bpo-47126: Update to canonical PEP URLs specified by PEP 676 (GH-32124) 2022-03-30 12:00:27 +01:00
selectors.py bpo-46583: remove unused sys.version_info check from selectors (GH-31023) 2022-02-02 10:15:02 +02:00
shelve.py
shlex.py gh-94352: shlex.split() no longer accepts None (#94353) 2022-07-04 15:29:19 +02:00
shutil.py gh-74696: Pass root_dir to custom archivers which support it (GH-94251) 2022-10-05 12:48:59 +03:00
signal.py bpo-27718: Fix help for the signal module (GH-30063) 2021-12-13 11:21:55 +02:00
site.py gh-90473: disable user site packages on WASI/Emscripten (GH-93633) 2022-06-09 17:45:29 +02:00
smtplib.py
sndhdr.py gh-85525: Indicate supported sound header formats (#21575) 2022-10-15 09:30:05 -04:00
socket.py gh-96320: WASI socket fixes (#96388) 2022-08-30 06:36:11 +02:00
socketserver.py bpo-40280: Disable AF_UNIX, AF_PACKET, SO_REUSE* on Emscripten (#31829) 2022-03-11 23:25:14 +01:00
sre_compile.py bpo-47152: Convert the re module into a package (GH-32177) 2022-04-02 11:35:13 +03:00
sre_constants.py bpo-47152: Convert the re module into a package (GH-32177) 2022-04-02 11:35:13 +03:00
sre_parse.py bpo-47152: Convert the re module into a package (GH-32177) 2022-04-02 11:35:13 +03:00
ssl.py gh-94199: Remove the ssl.wrap_socket() function (#94203) 2022-07-08 15:20:15 +02:00
stat.py
statistics.py Improve accuracy for Spearman's rank correlation coefficient. (#96392) 2022-08-29 12:19:48 -05:00
string.py bpo-46307: Add string.Template.get_identifiers() method (GH-30493) 2022-01-11 11:15:42 -08:00
stringprep.py
struct.py
subprocess.py Add note on capture_output arg to subprocess.run() docstring (#98012) 2022-10-07 10:08:08 -07:00
sunau.py bpo-44712: Replace "type(literal)" with corresponding builtin types (GH-27294) 2022-05-08 17:10:11 +03:00
symtable.py Change list to view object (#93661) 2022-06-11 11:54:31 +01:00
sysconfig.py gh-92452: Avoid race in initialization of sysconfig._CONFIG_VARS 2022-10-28 19:17:04 +01:00
tabnanny.py gh-97639: Remove tokenize.NL check from tabnanny (#97640) 2022-10-03 17:41:29 -07:00
tarfile.py bpo-26253: Add compressionlevel to tarfile stream (GH-2962) 2022-06-25 11:43:54 +03:00
telnetlib.py gh-91217: deprecate telnetlib (GH-91958) 2022-04-26 10:45:08 -07:00
tempfile.py gh-58451: Add optional delete_on_close parameter to NamedTemporaryFile (GH-97015) 2022-10-04 23:37:33 +01:00
textwrap.py bpo-46544: Do not leak x and uspace in textwrap.TextWrapper (GH-30955) 2022-01-27 13:55:58 +02:00
this.py
threading.py gh-98610: Adjust the Optional Restrictions on Subinterpreters (GH-98618) 2022-10-31 12:35:54 -07:00
timeit.py gh-90085: Remove vestigial -t and -c timeit options (#94941) 2022-10-07 15:38:20 -07:00
token.py gh-97669: Create Tools/build/ directory (#97963) 2022-10-17 12:01:00 +02:00
tokenize.py bpo-46565: del loop vars that are leaking into module namespaces (GH-30993) 2022-02-03 11:20:08 +02:00
trace.py
traceback.py gh-98878: Use builtins from the bound frame when offering a suggestion (#98880) 2022-10-31 13:27:13 +00:00
tracemalloc.py
tty.py
turtle.py gh-91212: Fixed flickering when the tracer is turned off (#95129) 2022-09-28 23:40:51 -07:00
types.py gh-96415: Remove types._cell_factory from a module namespace (#96416) 2022-10-07 10:27:14 -07:00
typing.py gh-98852: Fix subscription of type aliases (GH-98920) 2022-11-01 09:33:09 +02:00
uu.py gh-91217: deprecate uu (GH-92009) 2022-04-27 20:26:33 -07:00
uuid.py gh-98415: Fix uuid.getnode() ifconfig implementation (#98423) 2022-11-02 19:41:20 +01:00
warnings.py gh-91230: Concise catch_warnings with simplefilter (#91435) 2022-04-23 17:55:22 -07:00
wave.py gh-77171: Fixes SubFormat check to compare the entire value. Add docs (GH-97509) 2022-09-23 16:08:21 +01:00
weakref.py Remove unnecessary registration of weakref.WeakSet to _collections_abc.Set (GH-32211) 2022-03-31 09:11:35 -05:00
webbrowser.py bpo-43137: Revert "webbrowser: Don't run gvfs-open on GNOME" (GH-30417) 2022-01-05 11:53:23 +00:00
xdrlib.py gh-91217: deprecate xdrlib (GH-92066) 2022-04-29 18:22:10 -07:00
zipapp.py bpo-46951: Order contents of zipapps (GH-31713) 2022-05-27 19:04:29 +03:00
zipfile.py gh-98286: handle empty filename in ZipFile/ZipInfo properly (#98346) 2022-10-28 22:45:46 -07:00
zipimport.py gh-91181: drop support for bytes on sys.path (GH-31934) 2022-07-16 18:07:53 -07:00