cpython/Lib
Michael Selik 11fa3c7cd1 bpo-29957: change LBYL key lookup to dict.setdefault (#938)
* change LBYL key lookup to dict.setdefault

The ``results`` was constructed as a defaultdict and we could simply
delete the check ``if key not in results``. However, I think it's safer
to use dict.setdefault as I'm not sure whether the caller expects a
regular dict or defaultdict.

* add name to the acknowledgements file

* use defaultdict to make the key-lookup cleaner
2017-04-01 23:02:31 -07:00
..
asyncio Fix small exception typos in Lib (#818) 2017-03-26 13:59:08 -07:00
collections Issues #29311, #29289: Fixed and improved docstrings for dict and OrderedDict 2017-01-25 00:30:04 +02:00
concurrent Issue #27895: Spelling fixes (Contributed by Ville Skyttä). 2016-09-07 12:03:06 +00:00
ctypes bpo-29845: Mark tests that use _testcapi as CPython-only (#711) 2017-03-19 20:20:10 +02:00
curses Issue #13051: Fixed recursion errors in large or resized curses.textpad.Textbox. 2016-12-28 10:16:06 +02:00
dbm Issue #28847: A deprecation warning is now emitted if the index file is missed 2016-12-07 11:11:12 +02:00
distutils Issue #29218: Remove unused install_misc command 2017-02-01 04:42:48 +03:00
email Fixed a type error introduced in issue #28992. 2016-12-21 14:08:55 +02:00
encodings Revert #27959: ImportError within an encoding module should also skip the encoding 2016-09-09 08:56:37 -07:00
ensurepip Merge - upgrade pip/setuptools 2016-11-15 21:18:40 -05:00
html #27364: fix "incorrect" uses of escape character in the stdlib. 2016-09-08 13:59:53 -04:00
http Issue #29192: Removed deprecated features in the http.cookies module. 2017-01-13 09:23:15 +02:00
idlelib bpo-29919: Remove unused imports found by pyflakes (#137) 2017-03-27 16:05:26 +02:00
importlib bpo-29862: Fix grammar in importlib.reload() exception (GH-809) 2017-03-24 21:51:21 -07:00
json Fixed the documentation of parse_constant argument in json.load(). 2016-11-12 22:48:33 +02:00
lib2to3 bpo-29957: change LBYL key lookup to dict.setdefault (#938) 2017-04-01 23:02:31 -07:00
logging bpo-29808: SysLogHandler: Do not fail if initial connect to syslog failed (#663) (#663) 2017-03-17 15:25:05 +00:00
msilib #27364: fix "incorrect" uses of escape character in the stdlib. 2016-09-08 13:59:53 -04:00
multiprocessing bpo-28699: fix abnormal behaviour of pools in multiprocessing.pool (GH-693) 2017-03-29 11:58:54 +08:00
pydoc_data Regenerated pydoc topics for 3.5.3rc1. 2017-01-01 22:09:56 -08:00
site-packages Issue #29283: Delete accidentally added Lib/site-packages/README 2017-01-30 13:55:49 +03:00
sqlite3 bpo-28518: Start a transaction implicitly before a DML statement (#245) 2017-02-26 18:22:38 +03:00
test Revert "bpo-29763: Use unittest cleanup in test_site (GH-841)" (GH-942) 2017-04-01 01:29:31 -05:00
tkinter bpo-29776: Use decorator syntax for properties. (#585) 2017-03-19 08:40:32 +02:00
turtledemo Issue #27117: Make ColorDelegator htest and turtledemo work with dark theme. 2016-05-29 01:40:30 -04:00
unittest Fix ref cycles in TestCase.assertRaises() (#193) 2017-03-28 00:56:28 +02:00
urllib bpo-16285: Update urllib quoting to RFC 3986 (#173) 2017-02-25 19:00:28 +10:00
venv Closes #29213: Merged fix from 3.6. 2017-02-02 19:33:43 +00:00
wsgiref Issue #26721: Change StreamRequestHandler.wfile to BufferedIOBase 2016-06-29 10:12:22 +00:00
xml bpo-29204: Emit warnings for already deprecated ElementTree features. (#773) 2017-03-30 18:12:06 +03:00
xmlrpc bpo-29615: SimpleXMLRPCDispatcher no longer chains KeyError (#260) 2017-03-01 19:21:28 +02:00
__future__.py
__phello__.foo.py
_bootlocale.py Issue #28596: The preferred encoding is UTF-8 on Android. 2016-12-17 09:19:11 +01:00
_collections_abc.py bpo-26915: Test identity first in membership operation in index() and count() methods of collections.abc.Sequence (GH-503) 2017-03-08 11:04:24 +08:00
_compat_pickle.py Issue #15767: Add ModuleNotFoundError. 2016-09-07 15:42:32 -07:00
_compression.py
_dummy_thread.py bpo-6532: Make the thread id an unsigned integer. (#781) 2017-03-23 14:48:39 +01:00
_markupbase.py
_osx_support.py #27364: fix "incorrect" uses of escape character in the stdlib. 2016-09-08 13:59:53 -04:00
_pydecimal.py bpo-29776: Use decorator syntax for properties. (#585) 2017-03-19 08:40:32 +02:00
_pyio.py Fix small exception typos in Lib (#818) 2017-03-26 13:59:08 -07:00
_sitebuiltins.py
_strptime.py Issue #23718: Fixed parsing time in week 0 before Jan 1. Original patch by 2016-03-12 10:53:09 +02:00
_threading_local.py
_weakrefset.py
abc.py bpo-29581: Make ABCMeta.__new__ pass **kwargs to type.__new__ (#527) 2017-03-15 11:39:22 -07:00
aifc.py bpo-29110: add test for Aifc_write. (GH-293) 2017-02-26 21:11:58 +09:00
antigravity.py Issue #28181: Get antigravity over HTTPS. Patch by Kaartic Sivaraam. 2016-09-16 13:48:10 +02:00
argparse.py Issue #29290: Merge 3.5. 2017-01-22 14:39:20 +08:00
ast.py bpo-29637: clean docstring only if not None (GH-267) 2017-02-24 15:44:19 +09:00
asynchat.py Issue #25002: Back out asyncore/asynchat deprecation. 2016-10-25 18:42:51 -07:00
asyncore.py Issue #25002: Back out asyncore/asynchat deprecation. 2016-10-25 18:42:51 -07:00
base64.py Add Python version since deprecation in base64 methods. (#33) 2017-03-02 17:21:26 +03:00
bdb.py
binhex.py
bisect.py Issue #28792: Remove aliases from _bisect 2016-11-24 23:31:59 +01:00
bz2.py Issue #28225: bz2 module now supports pathlib 2016-10-02 20:07:06 +03:00
cProfile.py
calendar.py Issue #28255: calendar.TextCalendar.prweek() no longer prints a space after 2016-10-25 15:20:58 +03:00
cgi.py Issue #27105: Add cgi.test() to __all__, based on Jacek Kołodziej’s patch 2016-06-06 01:53:28 +00:00
cgitb.py
chunk.py Issue #25523: Correct "a" article to "an" article 2015-11-02 03:37:02 +00:00
cmd.py
code.py Issue #27573 make the exit message configurable. 2016-08-24 01:42:15 +10:00
codecs.py Issue #25523: Merge "a" to "an" fixes from 3.4 into 3.5 2015-11-02 04:04:57 +00:00
codeop.py
colorsys.py
compileall.py Issue #28485: Merge single-threading fix from 3.5 into 3.6 2016-11-05 01:35:25 +00:00
configparser.py bpo-29623: Make PathLike objects work with ConfigParser.read() (#242) 2017-03-03 20:14:27 +03:00
contextlib.py Clarify exception handler scope in contextlib 2017-03-01 16:18:27 +10:00
copy.py Issue #26167: Minimized overhead in copy.copy() and copy.deepcopy(). 2016-03-06 14:56:57 +02:00
copyreg.py
crypt.py Issue #25287: Don't add crypt.METHOD_CRYPT to crypt.methods if it's not 2015-10-02 23:00:39 +02:00
csv.py Issue #29405: Make total calculation in _guess_delimiter more accurate. 2017-02-06 10:50:09 +08:00
datetime.py Issue #24773: fix datetime.time constructor docstring 2017-01-04 12:01:16 +01:00
decimal.py
difflib.py #27364: fix "incorrect" uses of escape character in the stdlib. 2016-09-08 13:59:53 -04:00
dis.py Issue #28317: The disassembler now decodes FORMAT_VALUE argument. 2016-10-08 12:34:25 +03:00
doctest.py #27364: fix "incorrect" uses of escape character in the stdlib. 2016-09-08 13:59:53 -04:00
dummy_threading.py
enum.py closes issue29167: fix race condition in (Int)Flag 2017-01-24 12:12:06 -08:00
filecmp.py
fileinput.py Issue #25788: fileinput.hook_encoded() now supports an "errors" argument 2016-04-27 23:13:46 +03:00
fnmatch.py Issue #22493: Inline flags now should be used only at the start of the 2016-09-11 12:50:02 +03:00
formatter.py Issue #25407: Drop the mention of the formatter module being removed 2015-10-16 12:09:33 -07:00
fractions.py Issue #27832: Make _normalize parameter to Fraction.__init__ keyword-only. 2016-08-23 16:16:52 +01:00
ftplib.py Issue #28022: Deprecate ssl-related arguments in favor of SSLContext. 2016-09-10 23:23:33 +02:00
functools.py Sync-up with 3.7 by backporting minor lru_cache code beautification 2017-01-08 18:22:24 -08:00
genericpath.py Issue #26027, #27524: Add PEP 519/__fspath__() support to os and 2016-08-26 14:44:48 -07:00
getopt.py Issue #25523: Correct "a" article to "an" article 2015-11-02 03:37:02 +00:00
getpass.py getpass: update docstrings (#49) 2017-02-12 23:10:48 +01:00
gettext.py bpo-29919: Remove unused imports found by pyflakes (#137) 2017-03-27 16:05:26 +02:00
glob.py Issue #27998: Removed workarounds for supporting bytes paths on Windows in 2016-10-05 23:17:10 +03:00
gzip.py Issue #28227: gzip now supports pathlib 2016-10-02 13:47:58 +03:00
hashlib.py Issue #16113: Add SHA-3 and SHAKE support to hashlib module. 2016-09-07 11:58:24 +02:00
heapq.py Correct “an” → “a” with “Unicode”, “user”, “UTF”, etc 2016-04-15 02:14:19 +00:00
hmac.py Use sequence repetition instead of bytes constructor with integer argument. 2016-09-11 14:41:02 +03:00
imaplib.py Merge: #25591: improve imap tests. 2016-12-24 21:34:05 -05:00
imghdr.py Issue #28228: imghdr now supports pathlib 2016-10-01 05:01:54 +03:00
imp.py Merge for #26844 2016-07-15 10:59:11 -07:00
inspect.py Issue #15812: Merge from 3.5 2017-01-03 03:48:34 +03:00
io.py Issue #1602: Windows console doesn't input or print Unicode (PEP 528) 2016-08-30 21:22:36 -07:00
ipaddress.py bpo-29931 fix __lt__ check in ipaddress.ip_interface for both v4 and v6. (#879) 2017-04-01 09:09:53 +03:00
keyword.py
linecache.py
locale.py bpo-10379: add 'monetary' to format_string, deprecate format 2017-03-28 11:43:38 -04:00
lzma.py Issue #28229: lzma module now supports pathlib 2016-10-04 20:41:20 +03:00
macpath.py
mailbox.py Issue #28764: Fix a test_mailbox failure on Android API 24 when run as a non-root user. 2016-12-12 09:55:57 +01:00
mailcap.py #14977: Make mailcap respect the order of the lines in the mailcap file. 2016-09-09 20:04:23 -04:00
mimetypes.py Issue #27108: Add missing names to mimetypes.__all__, by Jacek Kołodziej 2016-06-06 01:59:19 +00:00
modulefinder.py Remove unused imports. 2016-12-16 20:00:15 +02:00
netrc.py
nntplib.py Correct “an” → “a” with “Unicode”, “user”, “UTF”, etc 2016-04-15 02:14:19 +00:00
ntpath.py Issue #29197: Removed deprecated function ntpath.splitunc(). 2017-01-13 20:55:05 +02:00
nturl2path.py bpo-29836: Remove nturl2path from test_sundry and amend the module docstring (GH-694) 2017-03-17 11:16:20 -07:00
numbers.py
opcode.py Issue #26110: Add LOAD_METHOD/CALL_METHOD opcodes. 2016-12-13 19:03:51 -05:00
operator.py Issue #24379: Revert the operator.subscript patch (dccc4e63aef5) pending resolution of the related refcnt leak. 2015-11-02 00:39:56 -05:00
optparse.py Merge doc and comment fixes from 3.5 2016-04-19 23:23:16 +00:00
os.py bpo-25996: Added support of file descriptors in os.scandir() on Unix. (#502) 2017-03-30 09:12:31 +03:00
pathlib.py bpo-29919: Remove unused imports found by pyflakes (#137) 2017-03-27 16:05:26 +02:00
pdb.py Issue #20766: Merge with 3.5. 2016-10-12 20:16:05 +02:00
pickle.py Issue #29368: The extend() method is now called instead of the append() 2017-02-02 11:12:47 +02:00
pickletools.py Use sequence repetition instead of bytes constructor with integer argument. 2016-09-11 14:41:02 +03:00
pipes.py
pkgutil.py Issue #17211: Yield a namedtuple in pkgutil. 2016-09-07 18:37:17 -07:00
platform.py bpo-27593: Get SCM build info from git instead of hg. (#446) 2017-03-04 00:19:55 -05:00
plistlib.py Issue #28321: Fixed writing non-BMP characters with binary format in plistlib. 2016-10-04 20:08:29 +03:00
poplib.py Issue #28022: Deprecate ssl-related arguments in favor of SSLContext. 2016-09-10 23:23:33 +02:00
posixpath.py Issue #26027, #27524: Add PEP 519/__fspath__() support to os and 2016-08-26 14:44:48 -07:00
pprint.py Issue #26778: Fixed "a/an/and" typos in code comment and documentation. 2016-04-17 08:32:47 +03:00
profile.py
pstats.py bpo-29554: Improve docs for pstat module and profile. (#88) 2017-02-21 08:30:00 +03:00
pty.py
py_compile.py
pyclbr.py Removed unused imports. 2016-04-25 00:12:32 +03:00
pydoc.py bpo-29776: Use decorator syntax for properties. (#585) 2017-03-19 08:40:32 +02:00
queue.py
quopri.py
random.py Issue #29055: Suppress upstream exception for random.choice() 2016-12-27 01:06:52 -08:00
re.py Issue #28637: Reapply changeset 223731925d06 2016-11-14 12:35:55 +01:00
reprlib.py Issue #26634: recursive_repr() now sets __qualname__ of wrapper. 2016-04-26 09:30:44 +03:00
rlcompleter.py Merge 3.5 2016-02-04 14:08:23 -05:00
runpy.py [backport to 3.5] - issue26896 - Disambiguate uses of "importer" with "finder". 2016-09-07 00:52:20 -07:00
sched.py Issue #5830: Remove old comment. Add empty slots. 2016-10-24 07:31:55 -07:00
secrets.py Issue #29061: secrets.randbelow() would hang with a negative input 2016-12-29 22:54:25 -07:00
selectors.py Issue #27759: Fix selectors incorrectly retain invalid file descriptors. 2016-10-06 14:03:03 -04:00
shelve.py
shlex.py Fixed #29132: Updated shlex to work better with punctuation chars in POSIX mode. 2017-01-15 10:06:52 +00:00
shutil.py Issue #14061: Misc fixes and cleanups in archiving code in shutil. 2016-12-16 19:00:55 +02:00
signal.py Issue #25523: Further a-to-an corrections new in 3.5 2015-11-02 04:20:33 +00:00
site.py bpo-29592: site: skip abs_paths() when it's redundant (GH-167) 2017-03-15 00:52:19 +09:00
smtpd.py Issue #27110: Add smtpd.SMTPChannel to __all__, by Jacek Kołodziej 2016-06-06 02:03:11 +00:00
smtplib.py Issue #28022: Deprecate ssl-related arguments in favor of SSLContext. 2016-09-10 23:23:33 +02:00
sndhdr.py
socket.py Issue #26384: Merge from 3.5 2016-09-17 23:23:13 +03:00
socketserver.py Remove unused imports. 2016-12-16 20:00:15 +02:00
sre_compile.py Issue #28765: _sre.compile() now checks the type of groupindex and indexgroup 2016-11-22 23:04:39 +01:00
sre_constants.py
sre_parse.py Issue #27030: Unknown escapes in re.sub() replacement template are allowed 2016-12-06 19:15:29 +02:00
ssl.py Issue #28085: Add PROTOCOL_TLS_CLIENT and PROTOCOL_TLS_SERVER for SSLContext 2016-09-12 00:01:11 +02:00
stat.py
statistics.py bpo-29919: Remove unused imports found by pyflakes (#137) 2017-03-27 16:05:26 +02:00
string.py Issue #29193: A format string argument for string.Formatter.format() 2017-01-13 09:10:51 +02:00
stringprep.py
struct.py
subprocess.py fix subprocess on Windows (#391) 2017-03-02 00:03:41 -08:00
sunau.py
symbol.py Issue #27985: Implement PEP 526 -- Syntax for Variable Annotations. 2016-09-08 20:50:03 -07:00
symtable.py Issue #27985: Implement PEP 526 -- Syntax for Variable Annotations. 2016-09-08 20:50:03 -07:00
sysconfig.py Issue #28046: get_sysconfigdata_name() uses the _PYTHON_SYSCONFIGDATA_NAME 2016-09-11 22:22:24 +02:00
tabnanny.py fix function name in tabnanny documentation (GH-759) 2017-03-22 14:53:57 +08:00
tarfile.py bpo-29776: Use decorator syntax for properties. (#585) 2017-03-19 08:40:32 +02:00
telnetlib.py #25485: Add context manager support to Telnet class. 2015-11-28 12:24:52 -05:00
tempfile.py Add a source parameter to warnings.warn() 2016-03-23 00:28:08 +01:00
textwrap.py Issue #20491: The textwrap.TextWrapper class now honors non-breaking spaces. 2016-10-25 14:44:54 +03:00
this.py
threading.py bpo-6532: Make the thread id an unsigned integer. (#781) 2017-03-23 14:48:39 +01:00
timeit.py bpo-29661: fix contradiction in timeit.Timer.autorange's docstring (GH-331) 2017-02-28 11:06:07 +08:00
token.py
tokenize.py Add ELLIPSIS and RARROW. Add tests (#666) 2017-03-14 21:16:15 +01:00
trace.py More typo fixes for 3.6 2016-06-04 05:06:25 +00:00
traceback.py Issue #27348: Merge exception formatting fix from 3.5 into 3.6 2016-09-22 10:33:21 +00:00
tracemalloc.py tracemalloc now supports domains 2016-03-22 12:58:23 +01:00
tty.py
turtle.py Correct spelling in documentation and code comment 2016-09-10 10:38:28 +00:00
types.py Issue #29377: Add three new wrappers to types.py (Manuel Krebber). 2017-02-01 10:55:58 -08:00
typing.py bpo-28556: Fix regression that sneaked into recent typing updates (GH-270) 2017-02-24 09:28:26 -08:00
uu.py
uuid.py bpo-22807: Expose platform UUID generation safety information. (#138) 2017-02-18 15:45:49 -05:00
warnings.py Issue #28835: Tidy previous showwarning changes based on review comments. 2016-12-06 17:12:47 -05:00
wave.py Issue #23883: Add missing APIs to __all__; patch by Jacek Kołodziej 2015-11-14 12:46:42 +00:00
weakref.py Fix #29519: weakref spewing exceptions during interp finalization 2017-02-10 00:14:55 -08:00
webbrowser.py bpo-29645: Speed up importing the webbrowser module. (#484) 2017-03-08 17:15:54 +02:00
xdrlib.py
zipapp.py bpo-29901: Improve support of path-like objects in zipapp. (#815) 2017-03-25 13:05:23 +02:00
zipfile.py bpo-10030: Sped up reading encrypted ZIP files by 2 times. (#550) 2017-03-30 19:09:08 +03:00