cpython/Lib
John Belmonte 3ed8c88290
gh-104018: disallow "z" format specifier in %-format of byte strings (GH-104033)
PEP-0682 specified that %-formatting would not support the "z" specifier,
but it was unintentionally allowed for bytes. This PR makes use of the "z"
flag an error for %-formatting in a bytestring.

Issue: #104018

---------

Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
2023-05-01 20:47:14 +01:00
..
__phello__
asyncio gh-83925: Make asyncio.subprocess communicate similar to non-asyncio (#18650) 2023-04-27 17:30:26 -07:00
collections gh-103092: Isolate `_collections` (#103093) 2023-04-12 18:21:28 +05:30
concurrent gh-94440: Fix issue of ProcessPoolExecutor shutdown hanging (#94468) 2023-03-15 21:44:52 -07:00
ctypes Fix typo in _swappedbytes_ in ctypes comment (#102773) 2023-03-25 16:38:24 -07:00
curses gh-60436: fix curses textbox backspace/del (#103783) 2023-04-26 22:54:07 +02:00
dbm
email GH-103857: Deprecate utcnow and utcfromtimestamp (#103858) 2023-04-27 11:32:30 -06:00
encodings gh-98433: Fix quadratic time idna decoding. (#99092) 2022-11-07 16:54:41 -08:00
ensurepip gh-103872: Update bundled pip version to 23.1.2 (gh-103873) 2023-04-26 10:22:25 +00:00
html gh-100210: Correct the comment link for unescaping HTML (#100212) 2023-02-19 11:18:12 +01:00
http GH-103857: Deprecate utcnow and utcfromtimestamp (#103858) 2023-04-27 11:32:30 -06:00
idlelib gh-88496: Fix IDLE test hang on macOS (#104025) 2023-04-30 21:36:27 -04:00
importlib gh-87729: specialize LOAD_SUPER_ATTR_METHOD (#103809) 2023-04-25 17:45:51 +00:00
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-103357: Add logging.Formatter defaults support to logging.config fileConfig and dictConfig (GH-103359) 2023-04-12 08:35:56 +01:00
msilib gh-91217: deprecate msilib (GH-91515) 2022-04-14 12:50:11 -07:00
multiprocessing gh-84559: Remove the new multiprocessing warning, too disruptive. (#101551) 2023-02-03 15:20:46 -08:00
pydoc_data Python 3.12.0a7 2023-04-04 17:52:42 +02:00
re gh-91524: Speed up the regular expression substitution (#91525) 2022-10-23 15:57:30 -07:00
site-packages
sqlite3 gh-102628: Fix sqlite3 CLI prompt in IDLE on Windows (#103945) 2023-04-27 21:22:26 +00:00
test gh-104018: disallow "z" format specifier in %-format of byte strings (GH-104033) 2023-05-01 20:47:14 +01:00
tkinter gh-103685: Fix tkinter.Menu.index() for Tk 8.7 (#103686) 2023-04-23 21:31:44 -04:00
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-62432: unittest runner: Exit code 5 if no tests were run (#102051) 2023-04-27 01:28:46 +00:00
urllib gh-81403: Fix for CacheFTPHandler in urllib (#13951) 2023-04-22 21:41:23 -07:00
venv gh-95299: Stop installing setuptools as a part of ensurepip and venv (#101039) 2023-04-17 23:43:34 -05:00
wsgiref bpo-45975: Simplify some while-loops with walrus operator (GH-29347) 2022-11-26 14:33:25 -08:00
xml gh-83122: Deprecate testing element truth values in `ElementTree` (#31149) 2023-01-22 17:16:48 -08:00
xmlrpc bpo-45975: Simplify some while-loops with walrus operator (GH-29347) 2022-11-26 14:33:25 -08:00
zipfile gh-86094: Add support for Unicode Path Extra Field in ZipFile (gh-102566) 2023-04-05 20:54:48 +09:00
zoneinfo Fix typos in documentation and comments (GH-102374) 2023-03-02 07:26:49 -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 gh-96305: Fix AIX build by avoiding subprocess during bootstrap (#96429) 2023-02-02 12:30:49 -08:00
_collections_abc.py gh-102721: Improve coverage of `_collections_abc._CallableGenericAlias` (#102722) 2023-03-16 14:47:30 +00:00
_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-86682: Adds sys._getframemodulename as an alternative to using _getframe (GH-99520) 2023-01-13 11:31:06 +00:00
_pyio.py bpo-45975: Simplify some while-loops with walrus operator (GH-29347) 2022-11-26 14:33:25 -08:00
_pylong.py gh-102515: Remove unused imports in the `Lib/` directory (#102516) 2023-03-08 11:45:38 +00:00
_sitebuiltins.py
_strptime.py GH-90750: Use datetime.fromisocalendar in _strptime (#103802) 2023-04-27 10:27:27 -06:00
_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
aifc.py gh-47061: Deprecate `chunk` (GH-91419) 2022-04-11 15:02:41 -07:00
antigravity.py
argparse.py gh-101979: argparse: fix a bug where parentheses in metavar argument of add_argument() were dropped (#102318) 2023-03-05 06:54:33 -08:00
ast.py gh-103285: Rewrite _splitlines_no_ff to improve performance (#103307) 2023-04-23 23:03:49 -06:00
base64.py GH-102456: Fix docstring and getopt options for base64 (gh-102457) 2023-04-02 14:05:50 +09:00
bdb.py gh-101517: fix line number propagation in code generated for except* (#103550) 2023-04-24 21:58:51 +01:00
bisect.py GH-102833: Mention the key function in the docstrings (GH-103009) 2023-03-25 02:19:20 -05:00
bz2.py
cProfile.py gh-103935: Use `io.open_code()` when executing code in trace and profile modules (GH-103947) 2023-04-27 20:29:35 +00:00
calendar.py gh-103636: issue warning for deprecated calendar constants (#103833) 2023-04-29 01:16:46 -06:00
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 gh-102778: Add sys.last_exc, deprecate sys.last_type, sys.last_value,sys.last_traceback (#102779) 2023-03-18 11:47:11 +00:00
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 GH-84559: Deprecate fork being the multiprocessing default. (#100618) 2023-02-02 15:50:35 -08:00
configparser.py gh-100520: Fix `rst` markup in `configparser` docstrings (#100524) 2022-12-26 17:08:49 +05:30
contextlib.py gh-103791: Make contextlib.suppress also act on exceptions within an ExceptionGroup (#103792) 2023-04-24 22:17:02 +00:00
contextvars.py
copy.py gh-100815: Normalize `types` module usage in `copy` module (#100816) 2023-01-07 21:29:53 +00:00
copyreg.py gh-99325: Remove unused `NameError` handling (#99326) 2022-11-11 09:56:57 +00:00
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-67230: add quoting rules to csv module (GH-29469) 2023-04-12 15:32:30 -07:00
dataclasses.py gh-104035: Do not ignore user-defined `__{get,set}state__` in slotted frozen dataclasses (#104041) 2023-05-01 09:19:06 -06:00
datetime.py GH-103857: Deprecate utcnow and utcfromtimestamp (#103858) 2023-04-27 11:32:30 -06:00
decimal.py
difflib.py Correct method name typo (#91970) 2022-04-27 15:28:56 -06:00
dis.py GH-99944: Make dis display the value of oparg of KW_NAMES (#103856) 2023-04-26 19:00:36 +01:00
doctest.py gh-86682: Adds sys._getframemodulename as an alternative to using _getframe (GH-99520) 2023-01-13 11:31:06 +00:00
enum.py gh-103596: [Enum] do not shadow mixed-in methods/attributes (GH-103600) 2023-04-18 16:19:23 -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-101961 fileinput.hookcompressed should not set the encoding value for the binary mode (gh-102068) 2023-02-21 12:10:29 +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-101825: Clarify that as_integer_ratio() output is always normalized (#101843) 2023-02-27 19:11:28 +00:00
ftplib.py bpo-45975: Simplify some while-loops with walrus operator (GH-29347) 2022-11-26 14:33:25 -08:00
functools.py gh-87634: remove locking from functools.cached_property (GH-101890) 2023-02-22 17:49:22 -08:00
genericpath.py gh-101196: Make isdir/isfile/exists faster on Windows (GH-101324) 2023-02-08 14:34:24 +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
gettext.py
glob.py
graphlib.py
gzip.py gh-95534: Improve gzip reading speed by 10% (#97664) 2022-10-16 19:10:58 -07:00
hashlib.py gh-99108: Refactor _sha256 & _sha512 into _sha2. (#101924) 2023-02-15 22:08:20 -08:00
heapq.py Update: usage doc for heappushpop (GH-91451) 2022-04-17 23:12:33 -05:00
hmac.py
imaplib.py gh-94172: Remove keyfile, certfile and check_hostname parameters (#94173) 2022-11-03 18:32:25 +01:00
imghdr.py gh-85455: Add missing doc strings and improve docs (#21573) 2022-10-15 09:31:06 -04:00
inspect.py gh-102799: replace sys.exc_info by sys.exception in inspect and traceback modules (#104032) 2023-05-01 18:19:47 +01:00
io.py gh-94169: Remove deprecated io.OpenWrapper (#94170) 2022-06-24 08:46:53 +02:00
ipaddress.py ipaddress: Remove non-existent ip_str param from docstring (#103461) 2023-04-14 00:44:10 -07:00
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-74940: Allow fallback to UTF-8 encoding on systems with no locales installed (GH-14925) 2023-04-26 15:33:09 +09:00
lzma.py
mailbox.py bpo-45975: Simplify some while-loops with walrus operator (GH-29347) 2022-11-26 14:33:25 -08:00
mailcap.py bpo-45975: Simplify some while-loops with walrus operator (GH-29347) 2022-11-26 14:33:25 -08:00
mimetypes.py bpo-45975: Simplify some while-loops with walrus operator (GH-29347) 2022-11-26 14:33:25 -08:00
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-103220: Fix `ntpath.join()` of partial UNC drive with trailing slash (GH-103221) 2023-04-11 17:26:45 +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-87729: specialize LOAD_SUPER_ATTR_METHOD (#103809) 2023-04-25 17:45:51 +00:00
operator.py
optparse.py
os.py gh-89727: Improve os.walk complexity (#100671) 2023-01-02 13:41:19 -08:00
pathlib.py GH-78079: Fix UNC device path root normalization in pathlib (GH-102003) 2023-04-14 21:55:41 +01:00
pdb.py gh-103578: Fix pdb reading code with non-utf8 encoding (#103581) 2023-04-25 23:04:51 -06:00
pickle.py gh-102799: use exception instance instead of sys.exc_info() (#102885) 2023-03-31 11:23:02 +01:00
pickletools.py
pipes.py gh-91217: deprecate-pipes (GH-91779) 2022-04-21 19:28:34 -07:00
pkgutil.py gh-98040: Remove just the `imp` module (#98573) 2023-04-28 16:17:58 -07:00
platform.py gh-103977: compile re expressions in platform.py only if required (#103981) 2023-04-30 08:36:19 -07:00
plistlib.py gh-101992: update pstlib module documentation (#102133) 2023-03-04 13:35:25 -08:00
poplib.py gh-94172: Remove keyfile, certfile and check_hostname parameters (#94173) 2022-11-03 18:32:25 +01:00
posixpath.py gh-101196: Make isdir/isfile/exists faster on Windows (GH-101324) 2023-02-08 14:34:24 +00:00
pprint.py gh-92546: Move pprint benchmark into pyperformance (GH-94613) 2022-07-25 11:30:13 -07:00
profile.py gh-103935: Use `io.open_code()` when executing code in trace and profile modules (GH-103947) 2023-04-27 20:29:35 +00:00
pstats.py bpo-45975: Simplify some while-loops with walrus operator (GH-29347) 2022-11-26 14:33:25 -08:00
pty.py gh-85984: Remove legacy Lib/pty.py code. (#92365) 2023-02-08 17:00:17 -08:00
py_compile.py
pyclbr.py
pydoc.py gh-98040: Remove just the `imp` module (#98573) 2023-04-28 16:17:58 -07:00
queue.py gh-90879: Fix missing parameter for put_nowait() (GH-91514) 2022-04-14 17:23:57 +09:00
quopri.py bpo-45975: Simplify some while-loops with walrus operator (GH-29347) 2022-11-26 14:33:25 -08:00
random.py Move binomialvariate() to a section for discrete distributions (GH-102955) 2023-03-23 12:10:12 -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 gh-98040: Remove just the `imp` module (#98573) 2023-04-28 16:17:58 -07:00
sched.py
secrets.py gh-99305: Speed up secrets.token_hex() ~2x (#99306) 2022-11-11 14:45:24 -08:00
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 bpo-45975: Simplify some while-loops with walrus operator (GH-29347) 2022-11-26 14:33:25 -08:00
shutil.py gh-82814: fix shutil access error on WSL (#103790) 2023-04-25 00:45:38 +00:00
signal.py
site.py gh-102038: Skip a sometimes unnecessary stat in site.py (#102039) 2023-04-02 15:47:31 -07:00
smtplib.py bpo-45975: Simplify some while-loops with walrus operator (GH-29347) 2022-11-26 14:33:25 -08:00
sndhdr.py gh-85525: Indicate supported sound header formats (#21575) 2022-10-15 09:30:05 -04:00
socket.py Fix broken link to MSDN (#102355) 2023-03-13 15:15:52 +02:00
socketserver.py gh-103673: Add missing ForkingUnixStreamServer and ForkingUnixDatagramServer socketservers (#103674) 2023-04-24 22:35:52 +00:00
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 GH-102670: Use sumprod() to simplify, speed up, and improve accuracy of statistics functions (GH-102649) 2023-03-13 20:06:43 -05:00
string.py
stringprep.py
struct.py
subprocess.py gh-101283: Fix use of unbound variable (GH-101712) 2023-02-08 23:38:56 +00:00
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-102515: Remove unused imports in the `Lib/` directory (#102516) 2023-03-08 11:45:38 +00:00
tabnanny.py gh-63301: Set exit code when tabnanny CLI exits on error (#7699) 2023-03-04 13:32:13 -08:00
tarfile.py gh-102950: Implement PEP 706 – Filter for tarfile.extractall (#102953) 2023-04-24 10:58:06 +02:00
telnetlib.py gh-91217: deprecate telnetlib (GH-91958) 2022-04-26 10:45:08 -07:00
tempfile.py gh-51574: Make tempfile.mkdtemp() always return absolute paths (#94612) 2023-04-25 16:05:59 +00:00
textwrap.py
this.py
threading.py gh-100228: Warn from os.fork() if other threads exist. (#100229) 2022-12-29 14:41:39 -08:00
timeit.py gh-90085: Remove vestigial -t and -c timeit options (#94941) 2022-10-07 15:38:20 -07:00
token.py gh-102856: Initial implementation of PEP 701 (#102855) 2023-04-19 11:18:16 -05:00
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 gh-103935: Use `io.open_code()` when executing code in trace and profile modules (GH-103947) 2023-04-27 20:29:35 +00:00
traceback.py gh-102799: replace sys.exc_info by sys.exception in inspect and traceback modules (#104032) 2023-05-01 18:19:47 +01:00
tracemalloc.py
tty.py
turtle.py gh-88773: Added teleport method to Turtle library (#103974) 2023-04-30 13:17:36 -07:00
types.py gh-101688: Implement types.get_original_bases (#101827) 2023-04-23 20:24:30 +01:00
typing.py GH-103629: Update Unpack's repr in compliance with PEP 692 (#104048) 2023-05-01 17:58:50 +00:00
uu.py gh-91217: deprecate uu (GH-92009) 2022-04-27 20:26:33 -07:00
uuid.py Update MAC_address wikipedia URL in comments (#29019) 2023-04-26 14:27:03 -06:00
warnings.py gh-39615: Add warnings.warn() skip_file_prefixes support (#100840) 2023-01-27 18:35:14 -08:00
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-44844: Enable detection of Microsoft Edge browser in webbrowser module (GH-29908) 2023-04-04 17:00:03 +01:00
xdrlib.py bpo-45975: Simplify some while-loops with walrus operator (GH-29347) 2022-11-26 14:33:25 -08:00
zipapp.py bpo-46951: Order contents of zipapps (GH-31713) 2022-05-27 19:04:29 +03:00
zipimport.py GH-87235: Make sure "python /dev/fd/9 9</path/to/script.py" works on macOS (#99768) 2022-11-27 11:56:14 +01:00