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Mark Shannon a8b9350964
bpo-45340: Don't create object dictionaries unless actually needed (GH-28802) 
* Never change types' cached keys. It could invalidate inline attribute objects.

* Lazily create object dictionaries.

* Update specialization of LOAD/STORE_ATTR.

* Don't update shared keys version for deletion of value.

* Update gdb support to handle instance values.

* Rename SPLIT_KEYS opcodes to INSTANCE_VALUE.
 		2021-10-13 14:19:34 +01:00
..
__phello__ bpo-45020: Add more test cases for frozen modules. (gh-28664) 2021-09-30 18:38:52 -06:00
asyncio bpo-45416: Fix use of asyncio.Condition() with explicit Lock objects (GH-28850) 2021-10-10 19:01:41 +03:00
collections bpo-27275: Change popitem() and pop() methods of collections.OrderedDict (GH-27530) 2021-08-03 13:00:55 +02:00
concurrent bpo-45021: Fix a hang in forked children (GH-28007) 2021-09-20 11:30:19 -07:00
ctypes Fix typos in the Lib directory (GH-28775) 2021-10-06 16:13:48 -07:00
curses
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dbm bpo-40563: Support pathlike objects on dbm/shelve (GH-21849) 2021-09-10 15:26:16 +03:00
distutils Fix typos in the Lib directory (GH-28775) 2021-10-06 16:13:48 -07:00
email Fix typos in the Lib directory (GH-28775) 2021-10-06 16:13:48 -07:00
encodings bpo-39337: encodings.normalize_encoding() now ignores non-ASCII characters (GH-22219) 2020-10-14 17:43:31 +02:00
ensurepip bpo-45343: Update bundled pip to 21.2.4 and setuptools to 58.1.0 (GH-28684) 2021-10-05 23:30:38 +02:00
html bpo-45421: Remove dead code from html.parser (GH-28847) 2021-10-12 10:12:21 -07:00
http bpo-45328: Avoid failure in OSs without TCP_NODELAY support (GH-28646) 2021-10-06 19:49:44 +02:00
idlelib Fix typos in the Lib directory (GH-28775) 2021-10-06 16:13:48 -07:00
importlib Bump MAGIC_NUMBER to reflect change in JUMP_ABSOLUTE semantics. (GH-28829) 2021-10-09 14:17:22 +01:00
json
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lib2to3 Fix typos in the Lib directory (GH-28775) 2021-10-06 16:13:48 -07:00
logging bpo-45401: Change shouldRollover() methods to only rollover regular f… (GH-28822) 2021-10-10 08:15:24 -07:00
msilib [codemod] Fix non-matching bracket pairs (GH-28473) 2021-09-22 01:09:00 +02:00
multiprocessing bpo-38840: Incorrect __all__ in multiprocessing.managers (GH-18034) 2021-08-09 18:44:55 +02:00
pydoc_data bpo-10716: Migrating pydoc to html5. (GH-28651) 2021-10-09 09:36:50 +02:00
site-packages
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sqlite3 bpo-16379: Fix SQLite version checks in test_module_constants() (GH-28809) 2021-10-07 12:48:13 -07:00
test bpo-45340: Don't create object dictionaries unless actually needed (GH-28802) 2021-10-13 14:19:34 +01:00
tkinter Fix typos in the Lib directory (GH-28775) 2021-10-06 16:13:48 -07:00
turtledemo bpo-44254: On Mac, remove disfunctional colors from turtledemo buttons (GH-26448) 2021-05-29 03:19:50 -04:00
unittest Fix typos in the Lib directory (GH-28775) 2021-10-06 16:13:48 -07:00
urllib bpo-40321: Add missing test, slightly expand documentation (GH-28760) 2021-10-06 17:28:16 +02:00
venv bpo-45337: Use the realpath of the new executable when creating a venv on Windows (GH-28663) 2021-10-07 21:26:12 +01:00
wsgiref Fix typos in the Lib directory (GH-28775) 2021-10-06 16:13:48 -07:00
xml bpo-45132 Remove deprecated __getitem__ methods (GH-28225) 2021-09-08 13:07:40 +03:00
xmlrpc bpo-10716: Migrating pydoc to html5. (GH-28651) 2021-10-09 09:36:50 +02:00
zoneinfo Fix typos in the Lib directory (GH-28775) 2021-10-06 16:13:48 -07:00
__future__.py Set the release for `__future__.annotations` to 3.11 (#25596) 2021-04-25 17:09:24 +01:00
__hello__.py bpo-45019: Clean up the frozen __hello__ module. (gh-28374) 2021-09-15 14:15:32 -06:00
_aix_support.py Fix typos in multiple files (GH-26689) 2021-06-12 22:47:44 -04:00
_bootsubprocess.py
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_collections_abc.py bpo-44801: Check arguments in substitution of ParamSpec in Callable (GH-27585) 2021-08-04 20:07:01 +02:00
_compat_pickle.py
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_compression.py bpo-41486: Faster bz2/lzma/zlib via new output buffering (GH-21740) 2021-04-27 23:58:54 -07:00
_markupbase.py bpo-31844: Remove _markupbase.ParserBase.error() (GH-8562) 2020-07-16 09:13:05 +03:00
_osx_support.py [codemod] Fix non-matching bracket pairs (GH-28473) 2021-09-22 01:09:00 +02:00
_py_abc.py
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_pydecimal.py Remove unnecessary test for `xc == 1` in _pydecimal (GH-27102) 2021-07-15 12:48:46 +02:00
_pyio.py bpo-37330: open() no longer accept 'U' in file mode (GH-28118) 2021-09-02 12:58:00 +02:00
_sitebuiltins.py bpo-43651: PEP 597: Fix EncodingWarning in some tests (GH-25189) 2021-04-06 11:18:41 +09:00
_strptime.py bpo-43295: Fix error handling of datetime.strptime format string '%z' (GH-24627) 2021-03-03 08:58:57 -08:00
_threading_local.py
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_weakrefset.py bpo-44962: Fix a race in WeakKeyDict, WeakValueDict and WeakSet when two threads attempt to commit the last pending removal (GH-27921) 2021-08-28 19:07:37 +02:00
abc.py Clarify the order of a stacked `abstractmethod` (GH-26892) 2021-06-27 21:02:23 +03:00
aifc.py bpo-30077: Add support for Apple aifc/sowt pseudo-compression (GH-24449) 2021-08-13 13:31:25 +02:00
antigravity.py
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argparse.py bpo-45235: Fix argparse overrides namespace with subparser defaults (GH-28420) 2021-09-17 23:20:31 -05:00
ast.py Fix typos in multiple files (GH-26689) 2021-06-12 22:47:44 -04:00
asynchat.py bpo-44498: Issue a deprecation warning on asynchat, asyncore and smtpd import (#26882) 2021-06-24 12:37:26 -07:00
asyncore.py bpo-44498: Issue a deprecation warning on asynchat, asyncore and smtpd import (#26882) 2021-06-24 12:37:26 -07:00
base64.py bpo-35970: Add help flag to base64 module (GH-28774) 2021-10-06 18:38:43 -07:00
bdb.py fix docstring typo in bdb.py (GH-22323) 2021-05-17 00:20:33 +01:00
bisect.py bpo-4356: Add key function support to the bisect module (GH-20556) 2020-10-19 22:04:01 -07:00
bz2.py bpo-44439: BZ2File.write() / LZMAFile.write() handle buffer protocol correctly (GH-26764) 2021-06-22 10:04:23 +03:00
cProfile.py bpo-42005: profile and cProfile catch BrokenPipeError (GH-22643) 2021-01-20 09:56:21 +01:00
calendar.py bpo-39710: Remove Python 2-specific sentence from calendar documentation (GH-26985) 2021-09-15 22:36:38 +02:00
cgi.py bpo-41139: Deprecate `cgi.log()` (GH-25625) 2021-04-29 11:36:04 +09:00
cgitb.py bpo-10716: Migrating pydoc to html5. (GH-28651) 2021-10-09 09:36:50 +02:00
chunk.py
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cmd.py
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code.py
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codecs.py bpo-14014: Clarify StreamWriter.reset() documentation (GH-13716) 2021-01-06 04:14:42 +02:00
codeop.py bpo-43202: More codeop._maybe_compile clean-ups (GH-24512) 2021-02-13 01:49:18 -05:00
colorsys.py Improve consistency of colorsys.rgb_to_hsv (GH-27277) 2021-07-23 09:59:30 -03:00
compileall.py Fix missing space with help for `-m compileall -o` (GH-27591) 2021-09-18 00:28:09 +02:00
configparser.py bpo-45173 Remove configparser deprecations (GH-28292) 2021-09-13 19:12:36 +02:00
contextlib.py bpo-44594: fix (Async)ExitStack handling of __context__ (gh-27089) 2021-10-03 23:49:55 -07:00
contextvars.py
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copy.py bpo-40792: Make the result of PyNumber_Index() always having exact type int. (GH-20443) 2020-05-28 10:33:45 +03:00
copyreg.py bpo-44676: Serialize the union type using only public API (GH-27323) 2021-07-24 21:26:02 +03:00
crypt.py
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csv.py bpo-43625: Enhance csv sniffer has_headers() to be more accurate (GH-26939) 2021-07-30 19:10:37 +02:00
dataclasses.py Fix dataclassses spelling (GH-28837) 2021-10-09 15:17:52 -04:00
datetime.py Fix typo (GH-23019) 2021-02-03 13:25:28 -08:00
decimal.py
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difflib.py Fix typos in the Lib directory (GH-28775) 2021-10-06 16:13:48 -07:00
dis.py bpo-45152: refactor the dis module to make handling of hasconst opcodes more generic (GH-28258) 2021-09-15 10:14:15 +01:00
doctest.py bpo-35753: Fix crash in doctest with unwrap-able functions (#22981) 2021-05-05 19:33:17 +02:00
enum.py bpo-44929: [Enum] Fix global repr (GH-27789) 2021-08-25 07:24:32 -07:00
filecmp.py bpo-42958: Improve description of shallow= in filecmp.cmp docs (GH-27166) 2021-08-04 21:39:45 +02:00
fileinput.py bpo-45132 Remove deprecated __getitem__ methods (GH-28225) 2021-09-08 13:07:40 +03:00
fnmatch.py bpo-42799: fnmatch module: bump up size of lru_cache for patterns (GH-27084) 2021-07-15 12:53:26 +02:00
fractions.py bpo-44258: support PEP 515 for Fraction's initialization from string (GH-26422) 2021-06-07 08:06:33 +01:00
ftplib.py bpo-43285 Make ftplib not trust the PASV response. (GH-24838) 2021-03-15 11:39:31 -07:00
functools.py bpo-44605: Teach @total_ordering() to work with metaclasses (GH-27633) 2021-08-06 14:33:30 -05:00
genericpath.py
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getopt.py
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getpass.py update docstring for `win_getpass` to reflect code changes (GH-24967) 2021-05-03 23:48:29 -07:00
gettext.py bpo-44235: Remove deprecated functions in the gettext module. (GH-26378) 2021-05-30 10:29:45 +09:00
glob.py bpo-44482: Fix very unlikely resource leak in glob in non-CPython implementations (GH-26843) 2021-06-23 12:53:37 +03:00
graphlib.py [codemod] Fix non-matching bracket pairs (GH-28473) 2021-09-22 01:09:00 +02:00
gzip.py bpo-43613: Faster implementation of gzip.compress and gzip.decompress (GH-27941) 2021-09-02 17:02:59 +02:00
hashlib.py bpo-45155: Apply new byteorder default values for int.to/from_bytes (GH-28465) 2021-09-20 13:22:55 -05:00
heapq.py Revert "Fix all Python Cookbook links (#22205)" (GH-22424) 2020-09-27 01:47:25 +01:00
hmac.py bpo-40645: use C implementation of HMAC (GH-24920) 2021-03-27 06:55:03 -07:00
imaplib.py bpo-44045: fix spelling of uppercase vs upper-case (GH-25985) 2021-05-28 17:54:25 -03:00
imghdr.py bpo-44539: Support recognizing JPEG files without JFIF or Exif markers (GH-26964) 2021-07-20 20:56:57 +02:00
imp.py bpo-45019: Do some cleanup related to frozen modules. (gh-28319) 2021-09-13 16:18:37 -06:00
inspect.py bpo-30951: Correct co_names docstring in inspect module (GH-2743) 2021-09-24 12:05:34 +02:00
io.py bpo-43680: Deprecate io.OpenWrapper (GH-25357) 2021-04-14 03:24:33 +02:00
ipaddress.py bpo-45155: Apply new byteorder default values for int.to/from_bytes (GH-28465) 2021-09-20 13:22:55 -05:00
keyword.py bpo-42128: Structural Pattern Matching (PEP 634) (GH-22917) 2021-02-26 14:51:55 -08:00
linecache.py Fix typos in the Lib directory (GH-28775) 2021-10-06 16:13:48 -07:00
locale.py bpo-34311: Add locale.localize (GH-15275) 2021-04-12 14:17:40 +02:00
lzma.py bpo-44439: BZ2File.write() / LZMAFile.write() handle buffer protocol correctly (GH-26764) 2021-06-22 10:04:23 +03:00
mailbox.py
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mailcap.py
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mimetypes.py bpo-45411: Update mimetypes.py (GH-28792) 2021-10-11 13:05:28 +02:00
modulefinder.py bpo-45017: move opcode-related logic from modulefinder to dis (GH-28246) 2021-09-09 14:04:12 +01:00
netrc.py bpo-43733: netrc try to use UTF-8 before using locale encoding. (GH-25781) 2021-05-02 14:01:02 +09:00
nntplib.py
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ntpath.py bpo-43757: Make pathlib use os.path.realpath() to resolve symlinks in a path (GH-25264) 2021-04-28 16:50:17 +01:00
nturl2path.py bpo-43607: Fix urllib handling of Windows paths with \\?\ prefix (GH-25539) 2021-04-23 18:02:47 +01:00
numbers.py bpo-44072: fix Complex, Integral docs for `**` (GH-25986) 2021-05-14 18:01:48 -04:00
opcode.py bpo-45340: Don't create object dictionaries unless actually needed (GH-28802) 2021-10-13 14:19:34 +01:00
operator.py bpo-44019: Implement operator.call(). (GH-27888) 2021-09-24 16:22:49 +01:00
optparse.py
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os.py bpo-42053: Remove misleading check in os.fwalk() (GH-27669) 2021-08-08 21:04:02 +03:00
pathlib.py bpo-27827: identify a greater range of reserved filename on Windows. (GH-26698) 2021-07-28 16:28:14 +02:00
pdb.py bpo-44682: Handle invalid arg to pdb's "commands" directive (#27252) 2021-07-28 18:55:03 +02:00
pickle.py Fix typos in the Lib directory (GH-28775) 2021-10-06 16:13:48 -07:00
pickletools.py
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pipes.py Change type check to isinstance in pipes (GH-27291) 2021-07-28 15:38:06 +02:00
pkgutil.py [codemod] Fix non-matching bracket pairs (GH-28473) 2021-09-22 01:09:00 +02:00
platform.py Fix typos in the Lib directory (GH-28775) 2021-10-06 16:13:48 -07:00
plistlib.py Fix typos in multiple files (GH-26689) 2021-06-12 22:47:44 -04:00
poplib.py
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posixpath.py bpo-26329: update os.path.normpath documentation (GH-20138) 2021-07-12 09:48:01 -03:00
pprint.py bpo-41546: make pprint (like print) not write to stdout when it is None (GH-26810) 2021-07-19 10:19:02 +01:00
profile.py bpo-42005: profile and cProfile catch BrokenPipeError (GH-22643) 2021-01-20 09:56:21 +01:00
pstats.py Fix typos in multiple files (GH-26689) 2021-06-12 22:47:44 -04:00
pty.py bpo-26228: [doc] Adapt PTY documentation updates from GH-4167 (GH-27754) 2021-08-13 12:57:07 +02:00
py_compile.py bpo-38731: Add --quiet option to py_compile CLI (GH-17134) 2020-07-25 22:58:45 +03:00
pyclbr.py bpo-40443: Remove unused imports (GH-25429) 2021-04-16 11:26:06 +02:00
pydoc.py bpo-10716: Migrating pydoc to html5. (GH-28651) 2021-10-09 09:36:50 +02:00
queue.py
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quopri.py
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random.py bpo-45155: Apply new byteorder default values for int.to/from_bytes (GH-28465) 2021-09-20 13:22:55 -05:00
re.py bpo-38659: [Enum] add _simple_enum decorator (GH-25497) 2021-04-21 10:20:44 -07:00
reprlib.py bpo-39549: reprlib.Repr uses a “fillvalue” attribute (GH-18343) 2021-09-22 15:45:58 -05:00
rlcompleter.py bpo-44752: refactor part of rlcompleter.Completer.attr_matches (GH-27433) 2021-07-29 16:01:21 +02:00
runpy.py bpo-41718: runpy now imports pkgutil in functions (GH-24996) 2021-03-23 19:22:57 +01:00
sched.py bpo-19270: Fixed sched.scheduler.cancel to cancel correct event (GH-22729) 2020-10-19 10:33:43 +03:00
secrets.py bpo-40286: Add randbytes() method to random.Random (GH-19527) 2020-04-17 19:05:35 +02:00
selectors.py bpo-41182 selector: use DefaultSelector based upon implementation (GH-21257) 2020-07-22 20:13:37 -07:00
shelve.py bpo-34204: Use pickle.DEFAULT_PROTOCOL in shelve (GH-19639) 2020-10-29 02:44:35 -07:00
shlex.py
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shutil.py bpo-45234: Fix FileNotFound exception raised instead of IsADirectoryError in shutil.copyfile() (GH-28421) 2021-09-21 23:53:07 +02:00
signal.py
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site.py bpo-43510: Implement PEP 597 opt-in EncodingWarning. (GH-19481) 2021-03-29 12:28:14 +09:00
smtpd.py bpo-44498: Issue a deprecation warning on asynchat, asyncore and smtpd import (#26882) 2021-06-24 12:37:26 -07:00
smtplib.py bpo-43124: Fix smtplib multiple CRLF injection (GH-25987) 2021-08-29 16:10:50 +02:00
sndhdr.py bpo-41043: Escape literal part of the path for glob(). (GH-20994) 2020-06-20 11:10:31 +03:00
socket.py bpo-40635: Fix getfqdn() docstring and docs (GH-27971) 2021-08-26 20:40:28 +02:00
socketserver.py bpo-37193: Remove thread objects which finished process its request (GH-23127) 2020-12-31 20:19:30 +00:00
sre_compile.py
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sre_constants.py
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sre_parse.py
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ssl.py Fix typos in multiple files (GH-26689) 2021-06-12 22:47:44 -04:00
stat.py
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statistics.py bpo-20499: Rounding error in statistics.pvariance (GH-28230) 2021-09-08 22:00:12 -05:00
string.py bpo-45225: use map function instead of genexpr in capwords (GH-28342) 2021-09-16 14:49:38 -05:00
stringprep.py
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struct.py
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subprocess.py bpo-40497: Fix handling of check in subprocess.check_output() (GH-19897) 2021-09-20 17:09:05 +02:00
sunau.py
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symtable.py bpo-42355: symtable.get_namespace() now checks whether there are multiple or any namespaces found (GH-23278) 2021-07-18 15:56:09 +03:00
sysconfig.py Fix typos in the Lib directory (GH-28775) 2021-10-06 16:13:48 -07:00
tabnanny.py
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tarfile.py bpo-39039: tarfile raises descriptive exception from zlib.error (GH-27766) 2021-09-29 11:25:48 +02:00
telnetlib.py Remove unnecessary pass statements (GH-27103) 2021-07-13 15:02:30 +02:00
tempfile.py bpo-4928: Document NamedTemporaryFile non-deletion after SIGKILL (#26198) 2021-05-19 10:21:03 -04:00
textwrap.py bpo-28660: Make TextWrapper break long words on hyphens (GH-22721) 2020-10-18 20:01:15 +03:00
this.py
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threading.py Fix typos in the Lib directory (GH-28775) 2021-10-06 16:13:48 -07:00
timeit.py bpo-40670: More reliable validation of statements in timeit.Timer. (GH-22358) 2020-09-22 16:16:46 +03:00
token.py bpo-43822: Improve syntax errors for missing commas (GH-25377) 2021-04-15 21:38:45 +01:00
tokenize.py Add tests for the C tokenizer and expose it as a private module (GH-27924) 2021-08-24 17:50:05 +01:00
trace.py Fix typo in Lib/trace.py (GH-24309) 2021-02-01 21:16:38 +05:30
traceback.py bpo-45249: Ensure the traceback module prints correctly syntax errors with ranges (GH-28575) 2021-09-27 21:59:06 +01:00
tracemalloc.py bpo-37961: Fix regression in tracemalloc.Traceback.__repr__ (GH-23805) 2020-12-16 22:38:32 +01:00
tty.py
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turtle.py Update URLs in comments and metadata to use HTTPS (GH-27458) 2021-07-30 15:54:46 +02:00
types.py bpo-44732: Rename types.Union to types.UnionType (#27342) 2021-07-26 18:00:21 +02:00
typing.py bpo-45166: fixes `get_type_hints` failure on `Final` (GH-28279) 2021-09-25 10:56:22 +02:00
uu.py
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uuid.py bpo-45155: Apply new byteorder default values for int.to/from_bytes (GH-28465) 2021-09-20 13:22:55 -05:00
warnings.py
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wave.py
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weakref.py bpo-44962: Fix a race in WeakKeyDict, WeakValueDict and WeakSet when two threads attempt to commit the last pending removal (GH-27921) 2021-08-28 19:07:37 +02:00
webbrowser.py bpo-42255: Deprecate webbrowser.MacOSX from Python 3.11 (GH-27837) 2021-09-03 18:21:03 +02:00
xdrlib.py
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zipapp.py
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zipfile.py bpo-39359: [zipfile] add missing "pwd: expected bytes, got str" exception (GH-18031) 2021-09-23 23:37:53 +02:00
zipimport.py bpo-45183: don't raise an exception when calling zipimport.zipimporter.find_spec() when the zip file is missing and the internal cache has been reset (GH-28435) 2021-09-17 16:48:17 -07:00