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d93605d Python 3.8.0b4 29 August 2019, 21:59:20 UTC
25a044e [3.8] bpo-37834: Prevent shutil.rmtree exception (GH-15602) (#15603) when built on non-Windows system without fd system call support, like older versions of macOS. (cherry picked from commit 7fcc2088a50a4ecb80e5644cd195bee209c9f979) Co-authored-by: Ned Deily <nad@python.org> 29 August 2019, 21:51:19 UTC
96631dc [3.8] bpo-37034: Display argument name on errors with keyword arguments with Argument Clinic. (GH-13593). (GH-15599) (cherry picked from commit 4901fe274bc82b95dc89bcb3de8802a3dfedab32) Co-authored-by: Rรฉmi Lapeyre <remi.lapeyre@henki.fr> 29 August 2019, 15:29:59 UTC
9db66a2 bpo-37979: Add alternative to fromisoformat in documentation (GH-15596) Adds a link to `dateutil.parser.isoparse` in the documentation. It would be nice to set up intersphinx for things like this, but I think we can leave that for a separate PR. CC: @pitrou [bpo-37979](https://bugs.python.org/issue37979) https://bugs.python.org/issue37979 Automerge-Triggered-By: @pitrou (cherry picked from commit 59725f3badb3028636c8906ecac4ceb0a37f3982) Co-authored-by: Paul Ganssle <paul@ganssle.io> 29 August 2019, 14:54:37 UTC
384c6d7 bpo-37947: Avoid double-decrement in symtable recursion counting (GH-15593) With `symtable_visit_expr` now correctly adjusting the recursion depth for named expressions, `symtable_handle_namedexpr` should be leaving it alone. Also adds a new check to `PySymtable_BuildObject` that raises `SystemError` if a successful first symbol analysis pass fails to keep the stack depth accounting clean. (cherry picked from commit 06145230c833c3db5dab8858e11bcd550a37c57f) Co-authored-by: Nick Coghlan <ncoghlan@gmail.com> 29 August 2019, 13:46:20 UTC
c71ae1a bpo-36743: __get__ is sometimes called without the owner argument (GH-12992) (GH-15589) (cherry picked from commit 0dac68f1e593c11612ed54af9edb865d398f3b05) Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com> 29 August 2019, 09:02:51 UTC
0d45d50 bpo-16468: Clarify which objects can be passed to "choices" in argparse (GH-15566) (GH-15587) (cherry picked from commit 84125fed2a45a9e454d7e870d8bbaf6ece3d41e8) Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com> 29 August 2019, 08:15:18 UTC
102130a bpo-37960: Silence only necessary errors in repr() of buffered and text streams. (GH-15543) (cherry picked from commit b235a1b47394eedc5f8ea4cf214f56c4c6932e59) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> 29 August 2019, 08:13:29 UTC
43b7ed7 bpo-23674: Clarify ambiguities in super() docs (GH-15564) (GH-15586) (cherry picked from commit cd81f0500fe98c7f4cddb06530fffabd14f036b8) Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com> 29 August 2019, 08:02:58 UTC
d1d42bf bpo-37372: Fix error unpickling datetime.time objects from Python 2 with seconds>=24. (GH-14307) (cherry picked from commit 122376df550b71dd3bec0513c7483cc1714212fa) Co-authored-by: Justin Blanchard <UncombedCoconut@gmail.com> 29 August 2019, 07:56:04 UTC
097eae5 [3.8] bpo-37950: Fix ast.dump() when call with incompletely initialized node. (GH-15510) (GH-15582) (cherry picked from commit e64f948e762a6b9fd02e2902ccf42438df6fcb61) 29 August 2019, 07:50:28 UTC
38d311d bpo-36871: Ensure method signature is used when asserting mock calls to a method (GH15578) * Fix call_matcher for mock when using methods * Add NEWS entry * Use None check and convert doctest to unittest * Use better name for mock in tests. Handle _SpecState when the attribute was not accessed and add tests. * Use reset_mock instead of reinitialization. Change inner class constructor signature for check * Reword comment regarding call object lookup logic (cherry picked from commit c96127821ebda50760e788b1213975a0d5bea37f) Co-authored-by: Xtreak <tir.karthi@gmail.com> 29 August 2019, 06:58:27 UTC
612d393 bpo-35946: Improve assert_called_with documentation (GH-11796) (cherry picked from commit f5896a05edf5df91fb1b55bd481ba5b2a3682f4e) Co-authored-by: Rรฉmi Lapeyre <remi.lapeyre@henki.fr> 29 August 2019, 06:39:47 UTC
f3dca6a bpo-25777: Wording describes a lookup, not a call (GH-15573) (GH-15576) (cherry picked from commit 03acba6f1a851064ba1fa78965ece4354d499c04) Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com> 29 August 2019, 06:12:13 UTC
e009a91 bpo-36167: fix an incorrect capitalization (GH-14482) (cherry picked from commit 3aa48b88c7485aca1fdfa54b3d8e53931ff067fd) Co-authored-by: avinassh <avinassh@users.noreply.github.com> 29 August 2019, 05:47:42 UTC
f92bb6e bpo-18049: Define THREAD_STACK_SIZE for AIX to pass default recursion limit test (GH-15081) * Define THREAD_STACK_SIZE for AIX to pass default recursion limit test (cherry picked from commit 9670ce76b83bde950020f8d89c4d27168aaaf912) Co-authored-by: Michael Felt <aixtools@users.noreply.github.com> 29 August 2019, 05:35:41 UTC
ed00fee bpo-36511: Fix failures in Windows ARM32 buildbot (GH-15181) (cherry picked from commit ed70a344b5fbddea85726ebc1964ee0cfdef9c40) Co-authored-by: Paul Monson <paulmon@users.noreply.github.com> 29 August 2019, 05:18:15 UTC
4adcaf8 bpo-34775: Return NotImplemented in PurePath division. (GH-9509) (GH-15172) (cherry picked from commit 4c69be22df3852f17873a74d015528d9a8ae92d6) Co-authored-by: aiudirog <aiudirog@gmail.com> 29 August 2019, 05:05:59 UTC
e471a54 bpo-18378: Recognize "UTF-8" as a valid name in locale._parse_localename (GH-14736) (cherry picked from commit b0caf329815120acf50287e29858093d328b0e3c) Co-authored-by: Ronald Oussoren <ronaldoussoren@mac.com> 29 August 2019, 04:56:00 UTC
bd127b1 [3.8] bpo-37482: Fix email address name with encoded words and special chars (GH-14561) (GH-15380) Special characters in email address header display names are normally put within double quotes. However, encoded words (=?charset?x?...?=) are not allowed withing double quotes. When the header contains a word with special characters and another word that must be encoded, the first one must also be encoded. In the next example, the display name in the From header is quoted and therefore the comma is allowed; in the To header, the comma is not within quotes and not encoded, which is not allowed and therefore rejected by some mail servers. From: "Foo Bar, France" <foo@example.com> To: Foo Bar, =?utf-8?q?Espa=C3=B1a?= <foo@example.com> https://bugs.python.org/issue37482 (cherry picked from commit df0c21ff46c5c37b6913828ef8c7651f523432f8) Co-authored-by: bsiem <52461103+bsiem@users.noreply.github.com> 29 August 2019, 04:47:15 UTC
23985c6 closes bpo-37965: Fix compiler warning of distutils CCompiler.test_function. (GH-15561) https://bugs.python.org/issue37965 https://bugs.python.org/issue37965 Automerge-Triggered-By: @benjaminp (cherry picked from commit 55aabee07501e1468082b3237620e4ecd75c5da6) Co-authored-by: Anonymous Maarten <madebr@users.noreply.github.com> 28 August 2019, 17:32:34 UTC
2cb82d2 bpo-36582: Make collections.UserString.encode() return bytes, not str (GH-13138) (GH-15557) (cherry picked from commit 2a16eea71f56c2d8f38c295c8ce71a9a9a140aff) Co-authored-by: Daniel Fortunov <asqui@users.noreply.github.com> 28 August 2019, 04:59:54 UTC
03c52f2 bpo-37951: Lift subprocess's fork() restriction (GH-15544) (cherry picked from commit 98d90f745d35d5d07bffcb46788b50e05eea56c6) Co-authored-by: Christian Heimes <christian@python.org> 27 August 2019, 21:56:27 UTC
caf7a30 bpo-37936: Remove some .gitignore rules that were intended locally. (GH-15542) These appeared in commit c5ae169e1. The comment on them, as well as the presence among them of a rule for the .gitignore file itself, indicate that the author intended these lines to remain only in their own local working tree -- not to get committed even to their own repo, let alone merged upstream. They did nevertheless get committed, because it turns out that Git takes no notice of what .gitignore says about files that it's already tracking... for example, this .gitignore file itself. Give effect to these lines' original intention, by deleting them. :-) Git tip, for reference: the `.git/info/exclude` file is a handy way to do exactly what these lines were originally intended to do. A related handy file is `~/.config/git/ignore`. See gitignore(5), aka `git help ignore`, for details. https://bugs.python.org/issue37936 Automerge-Triggered-By: @zware (cherry picked from commit 8c9e9b0cd5b24dfbf1424d1f253d02de80e8f5ef) Co-authored-by: Greg Price <gnprice@gmail.com> 27 August 2019, 18:35:11 UTC
d5ba8bb Fix unused variable and signed/unsigned warnings (GH-15537) (GH-15551) (cherry picked from commit 0138c4ceab1e10d42d0aa962d2ae079b46da7671) Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com> 27 August 2019, 17:13:52 UTC
91020fa bpo-36205: Fix the rusage implementation of time.process_time() (GH-15538) (cherry picked from commit 8bf5fef8737fdd12724b9340d76a4ed391c4ad8a) Co-authored-by: vrajivk <3413293+vrajivk@users.noreply.github.com> 27 August 2019, 04:34:32 UTC
1d4285a bpo-36763: Make Py_BytesMain() public (GH-15532) Declare Py_BytesMain() in Include/pylifecycle.h, rather in Include/internal/pycore_pylifecycle.h. (cherry picked from commit 9a943b4ce13fac26873b8100e89c818c5c47ac4b) Co-authored-by: Victor Stinner <vstinner@redhat.com> 26 August 2019, 23:17:56 UTC
c75f0e5 Fix an invalid assertEqual() call in test_descr.py (GH-15318) (cherry picked from commit 6b2e3256b6752055498f41f343fb22100845bc9d) Co-authored-by: Zackery Spytz <zspytz@gmail.com> 26 August 2019, 23:02:21 UTC
b8a22ac bpo-37925: Mention --embed in python-config usage (GH-15458) (cherry picked from commit d3cc189b17c86f670198aca109b5ffa2d526d87a) Co-authored-by: Batuhan TaลŸkaya <47358913+isidentical@users.noreply.github.com> 26 August 2019, 21:55:31 UTC
04b7507 bpo-37664: Update ensurepip bundled wheels, again (GH-15483) 26 August 2019, 19:57:57 UTC
56c4d2d bpo-37798: Minor code formatting and comment clean-ups. (GH-15526) (GH-15527) (cherry picked from commit 6fee0f8ea72fa68155a32b33b6c0ed9e5a740e45) Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com> 26 August 2019, 19:10:00 UTC
2bb4fc3 bpo-37055: fix warnings in _blake2 module (GH-14646) https://bugs.python.org/issue37055 Automerge-Triggered-By: @tiran (cherry picked from commit b27cbec801e17a13d7fef49116a8fc279930d2b1) Co-authored-by: Inada Naoki <songofacandy@gmail.com> 26 August 2019, 18:23:55 UTC
54449da Fix typo: Pyssize_t => Py_ssize_t (GH-15411) (cherry picked from commit b3b9619f5e1e7ebe3fbb73eae4ec878312056a90) Co-authored-by: Sergey Fedoseev <fedoseev.sergey@gmail.com> 26 August 2019, 15:54:26 UTC
ed8af33 bpo-37954: Fix reference leak in the symtable (GH-15514) (cherry picked from commit 4901dc46da5ecb131f8d902a0fbd704934f209e1) Co-authored-by: Pablo Galindo <Pablogsal@gmail.com> 26 August 2019, 15:49:44 UTC
82f4bfd Remove leftovers from the times when long long wasn't required (GH-15501) In a38e9d139929a227e3899fbb638bc46c6cc6d8ba pyconfig.h.in was manually edited and that edit was overwritten when running autoreconf. (cherry picked from commit 52c1a6a15a471f75b775309ed1120d05f69010ca) Co-authored-by: Sergey Fedoseev <fedoseev.sergey@gmail.com> 26 August 2019, 15:33:49 UTC
3769425 [3.8] bpo-37947: Adjust correctly the recursion level in symtable for named expressions (GH-15499) (GH-15515) (cherry picked from commit 0e4ea16336685cf3fa353d8c54af59b45b2d5c33) Co-authored-by: Pablo Galindo <Pablogsal@gmail.com> 26 August 2019, 15:27:31 UTC
69d22b8 bpo-34679: Restore instantiation Windows IOCP event loop from non-main thread (GH-15492) * Restore running proactor event loop from non-main thread Co-Authored-By: Kyle Stanley <aeros167@gmail.com> (cherry picked from commit 1c0600998681295735a18690fae184b0c9a4ca51) Co-authored-by: Andrew Svetlov <andrew.svetlov@gmail.com> 26 August 2019, 10:14:54 UTC
522a394 [3.8] bpo-36917: Add default implementation of ast.NodeVisitor.visit_Constant(). (GH-15490) (GH-15509) It emits a deprecation warning and calls corresponding method visit_Num(), visit_Str(), etc. (cherry picked from commit c3ea41e9bf100a5396b851488c3efe208e5e2179) 26 August 2019, 07:43:33 UTC
a387517 bpo-37805: Add tests for json.dump(..., skipkeys=True) (GH-15489) https://bugs.python.org/issue37805 Automerge-Triggered-By: @methane (cherry picked from commit 44cd86bbdddb1f7b05deba2c1986a1e98f992429) Co-authored-by: Dong-hee Na <donghee.na92@gmail.com> 26 August 2019, 07:27:31 UTC
c841fb9 bpo-15542: Documentation incorrectly suggests __init__ called after direct __new__ call (GH-15478) (GH-15506) (cherry picked from commit 6b16d938d6d1ccb443815e20e8812deed274dc09) Co-authored-by: Joannah Nanjekye <33177550+nanjekyejoannah@users.noreply.github.com> 26 August 2019, 07:19:17 UTC
0778870 bpo-37824: Properly handle user input warnings in IDLE shell. (GH-15500) Cease turning SyntaxWarnings into SyntaxErrors. (cherry picked from commit 1039f39c9c6edb4c185856c19316d3a4eb561c38) Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu> 26 August 2019, 06:52:45 UTC
352a123 Doc: Keep the venv/* exclude pattern. (GH-15229) In case it has been previously created. (cherry picked from commit 73e054970193fc421c533564a4189be522f9c331) Co-authored-by: Julien Palard <julien@palard.fr> 26 August 2019, 06:19:45 UTC
6ca0307 [3.8] bpo-37757: Disallow PEP 572 cases that expose implementation details (GH-15491) - drop TargetScopeError in favour of raising SyntaxError directly as per the updated PEP 572 - comprehension iteration variables are explicitly local, but named expression targets in comprehensions are nonlocal or global. Raise SyntaxError as specified in PEP 572 - named expression targets in the outermost iterable of a comprehension have an ambiguous target scope. Avoid resolving that question now by raising SyntaxError. PEP 572 originally required this only for cases where the bound name conflicts with the iteration variable in the comprehension, but CPython can't easily restrict the exception to that case (as it doesn't know the target variable names when visiting the outermost iterator expression) (cherry picked from commit 5dbe0f59b7a4f39c7c606b48056bc29e406ebf78) 25 August 2019, 14:41:47 UTC
970548c bpo-37905: Improve docs for NormalDist (GH-15486) (GH-15487) (cherry picked from commit 8371799e300475c8f9f967e900816218d3500e5d) Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com> 25 August 2019, 08:04:24 UTC
e266d06 bpo-37929: IDLE: avoid Squeezer-related config dialog crashes (GH-15452) These were caused by keeping around a reference to the Squeezer instance and calling it's load_font() upon config changes, which sometimes happened even if the shell window no longer existed. This change completely removes that mechanism, instead having the editor window properly update its width attribute, which can then be used by Squeezer. (cherry picked from commit d4b4c00b57d24f6ee2cf3a96213406bb09953df3) Co-authored-by: Tal Einat <taleinat+github@gmail.com> 25 August 2019, 06:18:01 UTC
21161d7 [3.8] bpo-37942: Improve argument clinic float converter (GH-15470) (GH-15480) (cherry picked from commit aef9ad82f7f667cd001a7112d3bc636e918626f7) 25 August 2019, 02:45:12 UTC
bf99801 Fix typo and rearrange words in IDLE news item (GH-15471) Redo of GH-15402 by GeeTransit and Kyle Stanley. (cherry picked from commit 0dfc025cccc5adf4f209e2421c7686b1e637eeae) Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu> 24 August 2019, 21:42:16 UTC
ffe43b2 [3.8] Clarify argument types in datetime docs. (GH-15459) (GH-15472) "Arguments may be integers... " could be misunderstand as they also could be strings. New wording makes it clear that arguments have to be integers. modified: Doc/library/datetime.rst Automerge-Triggered-By: @pganssle (cherry picked from commit c5218fce02d6bd7bb343db20c8f14e8d9640783a) Co-authored-by: Jรผrgen Gmach <juergen.gmach@googlemail.com> Automerge-Triggered-By: @pganssle 24 August 2019, 19:57:50 UTC
a842494 bpo-14112: Allow beginners to explore shallowness in greater depth ;-) (GH-15465) (GH-15469) (cherry picked from commit 69ee87e99cfe0b79389cffa92d126af868baf353) Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com> 24 August 2019, 18:33:18 UTC
d5a66bc bpo-37798: Test both Python and C versions in test_statistics.py (GH-15453) (GH-15467) (cherry picked from commit 8ad22a42267d4ecb1c080d420933680cc126363e) Co-authored-by: Dong-hee Na <donghee.na92@gmail.com> 24 August 2019, 18:14:20 UTC
0ad8568 bpo-32118: Simplify docs for sequence comparison (GH-15450) (#15466) (cherry picked from commit edd21129dd304e178ca8be82ba689488dfb58276) Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com> 24 August 2019, 17:53:09 UTC
c410f38 bpo-37772: fix zipfile.Path.iterdir() outputs (GH-15170) (#15461) * fix Path._add_implied_dirs to include all implied directories * fix Path._add_implied_dirs to include all implied directories * Optimize code by using sets instead of lists * ๐Ÿ“œ๐Ÿค– Added by blurb_it. * fix Path._add_implied_dirs to include all implied directories * Optimize code by using sets instead of lists * ๐Ÿ“œ๐Ÿค– Added by blurb_it. * Add tests to zipfile.Path.iterdir() fix * Update test for zipfile.Path.iterdir() * remove whitespace from test file * Rewrite NEWS blurb to describe the user-facing impact and avoid implementation details. * remove redundant [] within set comprehension * Update to use unique_everseen to maintain order and other suggestions in review * remove whitespace and add back add_dirs in tests * Add new standalone function parents using posixpath to get parents of a directory * removing whitespace (sorry) * Remove import pathlib from zipfile.py * Rewrite _parents as a slice on a generator of the ancestry of a path. * Remove check for '.' and '/', now that parents no longer returns those. * Separate calculation of implied dirs from adding those * Re-use _implied_dirs in tests for generating zipfile with dir entries. * Replace three fixtures (abcde, abcdef, abde) with one representative example alpharep. * Simplify implementation of _implied_dirs by collapsing the generation of parent directories for each name. (cherry picked from commit a4e2991bdc993b60b6457c8a38d6e4a1fc845781) Co-authored-by: shireenrao <shireenrao@gmail.com> 24 August 2019, 16:03:52 UTC
ed146b5 [3.8] bpo-37830: Fix compilation of break and continue in finally. (GH-15320) (GH-15456) Fix compilation of "break" and "continue" in the "finally" block when the corresponding "try" block contains "return" with a non-constant value. (cherry picked from commit ef61c524ddeeb56da3858b86e349e7288d68178e) 24 August 2019, 10:41:53 UTC
920ec4b bpo-28269: Replace strcasecmp with system function _stricmp. (GH-13095) (cherry picked from commit 05f2d84cae4ba1ff15b7a1d0347305393f4bdcc5) Co-authored-by: Minmin Gong <gongminmin@msn.com> 24 August 2019, 10:22:14 UTC
076d0b9 bpo-29535: Remove promize about hash randomization of datetime objects. (GH-15269) (cherry picked from commit e9c90aa43144b0be1e4e393e8cb549573437a5da) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> 24 August 2019, 10:19:51 UTC
ef3ccd7 bpo-19119: Remove invalid test and rename a misnamed test (GH-15442) (GH-15447) (cherry picked from commit 4101181fd87c2fab6456663d3c8cc99377cf0463) Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com> 24 August 2019, 05:54:07 UTC
7784d4b Fix funny typo in Doc/bugs. (GH-15412) Fix typo in description of link to mozilla bug report writing guidelines. Though the URL is misleading, we're indeed trying to write bug _reports_, not to add bugs. Automerge-Triggered-By: @ned-deily (cherry picked from commit e17f201cd9293f16593cc507d86f2c0e17b8f2c9) Co-authored-by: Antoine <43954001+awecx@users.noreply.github.com> 24 August 2019, 04:16:28 UTC
5779c53 bpo-37798: Add C fastpath for statistics.NormalDist.inv_cdf() (GH-15266) (GH-15441) (cherry picked from commit 0a18ee4be7ba215f414bef04598e0849504f9f1e) Co-authored-by: Dong-hee Na <donghee.na92@gmail.com> 23 August 2019, 22:39:27 UTC
af84a88 bpo-36763: PyConfig_Read() handles PySys_AddXOption() (GH-15431) (GH-15435) PyConfig_Read() is now responsible to handle early calls to PySys_AddXOption() and PySys_AddWarnOption(). Options added by PySys_AddXOption() are now handled the same way than PyConfig.xoptions and command line -X options. For example, PySys_AddXOption(L"faulthandler") enables faulthandler as expected. (cherry picked from commit 120b707a6d43452e067daa55a8fdca69f9424abc) 23 August 2019, 19:16:51 UTC
3921d12 bpo-37549: os.dup() fails for standard streams on Windows 7 (GH-15389) (cherry picked from commit 5be666010e4df65dc4d831435cc92340ea369f94) Co-authored-by: Zackery Spytz <zspytz@gmail.com> 23 August 2019, 19:04:27 UTC
761e5a7 bpo-26589: Add http status code 451 (GH-15413) (GH-15436) (cherry picked from commit 8f080b09953a2d862de5c74edf414a54ea3dbea5) Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com> 23 August 2019, 17:56:44 UTC
9cbdce3 bpo-36763, doc: Add links in the new C API init doc (GH-15433) (cherry picked from commit 1beb7c3de9c3d0e802e4267a11d937e8f024d661) Co-authored-by: Victor Stinner <vstinner@redhat.com> 23 August 2019, 17:05:59 UTC
a6427cb bpo-36763: Implement PyWideStringList_Insert() of PEP 587 (GH-15423) (cherry picked from commit 3842f2997fbd4dc840986aad2bb94656815e243b) Co-authored-by: Victor Stinner <vstinner@redhat.com> 23 August 2019, 16:24:42 UTC
fe64ba6 [3.8] Fix typo (inifite -> infinite) (GH-15429) The same typo exists in the changelogs of 3.6 and 3.7. Automerge-Triggered-By: @Mariatta 23 August 2019, 16:23:43 UTC
944aa01 Fix _PyTime_MIN/MAX values (GH-15384) (GH-15426) _PyTime_t type is defined as int64_t, and so min/max are INT64_MIN/INT64_MAX, not PY_LLONG_MIN/PY_LLONG_MAX. (cherry picked from commit 8e76c456226438f2e4931ce7baf05ac8faae34a1) 23 August 2019, 16:17:52 UTC
ca9ae94 bpo-37926: Fix PySys_SetArgvEx(0, NULL, 0) crash (GH-15415) (GH-15420) empty_argv is no longer static in Python 3.8, but it is declared in a temporary scope, whereas argv keeps a reference to it. empty_argv memory (allocated on the stack) is reused by make_sys_argv() code which is inlined when using gcc -O3. Define empty_argv in PySys_SetArgvEx() body, to ensure that it remains valid for the whole lifetime of the PySys_SetArgvEx() call. (cherry picked from commit c48682509dc49b43fe914fe6c502bc390345d1c2) 23 August 2019, 11:22:14 UTC
994925b Correct minor grammar mistake (GH-15404) (cherry picked from commit d288b29fc652d27191bde3b3c9145c2eb8169929) Co-authored-by: Andre Delfino <adelfino@gmail.com> 23 August 2019, 10:06:27 UTC
5c77730 bpo-37915: Fix comparison between tzinfo objects and timezone objects (GH-15390) https://bugs.python.org/issue37915 Automerge-Triggered-By: @pablogsal (cherry picked from commit 4be11c009abe88175fa164b45e4838e7267dfa97) Co-authored-by: Pablo Galindo <Pablogsal@gmail.com> 23 August 2019, 08:48:40 UTC
b6341e6 bpo-30826: Improve control flow examples (GH-15407) (GH-15410) (cherry picked from commit 6fcb6cfb139ade1aac6dbee0b18ca72b18cbe0d2) Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com> 23 August 2019, 06:52:12 UTC
f6a7f5b bpo-12634: Clarify an awkward section of the tutorial (GH-15406) (GH-15409) (cherry picked from commit 483ae0cf1dcf46f8b71c4bf32419dd138e908553) Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com> 23 August 2019, 06:45:57 UTC
4a40498 bpo-30550: Clarify JSON ordering guarantees (GH-15397) (GH-15403) (cherry picked from commit 657008ea0336ff4f275ed3f0c2b6dd2e52de2bba) Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com> 22 August 2019, 22:50:32 UTC
5fda09c bpo-28556: Add a regression test to typing (GH-15396) This adds a regression test for the issue found in the Python 2 backport, see https://github.com/python/typing/issues/656 https://bugs.python.org/issue28556 (cherry picked from commit 8889627b53e1eea2e32590f1867fbb0b0fc7407f) Co-authored-by: Ivan Levkivskyi <levkivskyi@gmail.com> 22 August 2019, 18:11:27 UTC
cb8de91 bpo-14050: Note that not all data can be sorted (GH-15381) (GH-15395) (cherry picked from commit 4109263a7edce11194e301138cf66fa2d07f7ce4) Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com> 22 August 2019, 16:39:52 UTC
2878f37 bpo-27961: Remove leftovers from the times when long long wasn't required (GH-15388) (cherry picked from commit a38e9d139929a227e3899fbb638bc46c6cc6d8ba) Co-authored-by: Sergey Fedoseev <fedoseev.sergey@gmail.com> 22 August 2019, 15:59:18 UTC
8ede967 Add missing space to warning message (GH-14915) (GH-15379) This typo was introduced in GH-13409 when changing the message text. (cherry picked from commit c4106af38bbcb180725fe0d9478e6a11f7a5e7b9) Co-authored-by: Florian Bruhin <me@the-compiler.org> 22 August 2019, 06:30:26 UTC
967d625 bpo-37834: Fix test on Windows 7 (GH-15377) (cherry picked from commit 374be59b8e479afa8c7a8ae6e77e98915e2f6d45) Co-authored-by: Steve Dower <steve.dower@python.org> 22 August 2019, 01:01:22 UTC
a50d2f7 bpo-9949: Call normpath() in realpath() and avoid unnecessary prefixes (GH-15376) 22 August 2019, 00:23:38 UTC
f93c15a bpo-36311: Fixes decoding multibyte characters around chunk boundaries and improves decoding performance (GH-15083) (cherry picked from commit 7ebdda0dbee7df6f0c945a7e1e623e47676e112d) Co-authored-by: Steve Dower <steve.dower@python.org> 21 August 2019, 23:53:56 UTC
9eb3d54 bpo-37834: Normalise handling of reparse points on Windows (GH-15370) bpo-37834: Normalise handling of reparse points on Windows * ntpath.realpath() and nt.stat() will traverse all supported reparse points (previously was mixed) * nt.lstat() will let the OS traverse reparse points that are not name surrogates (previously would not traverse any reparse point) * nt.[l]stat() will only set S_IFLNK for symlinks (previous behaviour) * nt.readlink() will read destinations for symlinks and junction points only bpo-1311: os.path.exists('nul') now returns True on Windows * nt.stat('nul').st_mode is now S_IFCHR (previously was an error) 21 August 2019, 22:52:42 UTC
c30c869 bpo-9949: Enable symlink traversal for ntpath.realpath (GH-15287) (cherry picked from commit 75e064962ee0e31ec19a8081e9d9cc957baf6415) Co-authored-by: Steve Dower <steve.dower@python.org> 21 August 2019, 21:09:33 UTC
7e293f5 Fix difflib `?` hint in diff output when dealing with tabs (GH-15201) (cherry picked from commit e1c638da6a065af6803028ced1afcc679e63f59d) Co-authored-by: Anthony Sottile <asottile@umich.edu> 21 August 2019, 19:18:26 UTC
349d897 Update asyncio.ensure_future() documentation (GH-15347) (GH-15364) Added back mention that ensure_future actually scheduled obj. This documentation just mentions what ensure_future returns, so I did not realize that ensure_future also schedules obj. (cherry picked from commit 092911d5c0d8f6db8a0cb02fecd73dbb650f9e2e) Co-authored-by: Roger Iyengar <ri@rogeriyengar.com> 21 August 2019, 17:20:49 UTC
c777dec bpo-37823: Fix open() link in telnetlib doc (GH-15281) Fixed wrong link to Telnet.open() method in telnetlib documentation. (cherry picked from commit e0b6117e2723327d6741d0aa599408514add5b30) Co-authored-by: Michael Anckaert <michael.anckaert@sinax.be> 21 August 2019, 11:38:04 UTC
44f2c09 bpo-35518: Skip test that relies on a deceased network service. (GH-15349) If this service had thoroughly vanished, we could just ignore the test until someone gets around to either recreating such a service or redesigning the test to somehow work locally. The `support.transient_internet` mechanism catches the failure to resolve the domain name, and skips the test. But in fact the domain snakebite.net does still exist, as do its nameservers -- and they can be quite slow to reply. As a result this test can easily take 20-30s before it gets auto-skipped. So, skip the test explicitly up front. (cherry picked from commit 5b95a1507e349da5adae6d2ab57deac3bdd12f15) Co-authored-by: Greg Price <gnprice@gmail.com> 21 August 2019, 04:08:57 UTC
30e5aff bpo-37732: Fix GCC warning in _PyObject_Malloc() (GH-15333) (GH-15342) pymalloc_alloc() now returns directly the pointer, return NULL on memory allocation error. allocate_from_new_pool() already uses NULL as marker for "allocation failed". (cherry picked from commit 18f8dcfa10d8a858b152d12a9ad8fa83b7e967f0) 20 August 2019, 12:44:32 UTC
1271ee8 bpo-37868: Improve is_dataclass for instances. (GH-15325) (cherry picked from commit b0f4dab8735f692bcfedcf0fa9a25e238a554bab) Co-authored-by: Eric V. Smith <ericvsmith@users.noreply.github.com> 20 August 2019, 05:59:21 UTC
9aa0ab1 Remove 'unstable' warning for Windows Store package in docs (GH-15334) (cherry picked from commit cf9360e524acafdce99a8a1e48947fd7da06f3d4) Co-authored-by: Steve Dower <steve.dower@python.org> 19 August 2019, 17:14:31 UTC
8c1c426 bpo-36502: Correct documentation of str.isspace() (GH-15019) (GH-15296) The documented definition was much broader than the real one: there are tons of characters with general category "Other", and we don't (and shouldn't) treat most of them as whitespace. Rewrite the definition to agree with the comment on _PyUnicode_IsWhitespace, and with the logic in makeunicodedata.py, which is what generates that function and so ultimately governs. Add suitable breadcrumbs so that a reader who wants to pin down exactly what this definition means (what's a "bidirectional class" of "B"?) can do so. The `unicodedata` module documentation is an appropriate central place for our references to Unicode's own copious documentation, so point there. Also add to the isspace() test a thorough check that the implementation agrees with the intended definition. 19 August 2019, 09:53:22 UTC
786a4e1 bpo-36266: Add module name in ImportError when DLL not found on Windows (GH-15180) (cherry picked from commit 24fe46081be3d1c01b3d21cb39bc3492ab4485a3) Co-authored-by: shireenrao <shireenrao@gmail.com> 17 August 2019, 21:11:28 UTC
7309cca [3.8] fix link to time function from time_ns doc (GH-15285) (GH-15321) Because mod, func, class, etc all share one namespace, :func:time creates a link to the time module doc page rather than the time.time function. (cherry picked from commit 1b1d0514adbcdd859817c63d1410455c64660d78) Co-authored-by: ร‰ric Araujo <merwok@netwok.org> Automerge-Triggered-By: @merwok 17 August 2019, 20:51:57 UTC
f991912 bpo-37256: Wording in Request class docs (GH-14792) * bpo-37256: Wording in Request class docs * ๐Ÿ“œ๐Ÿค– Added by blurb_it. * Update Misc/NEWS.d/next/Documentation/2019-07-16-14-48-12.bpo-37256.qJTrBb.rst Co-Authored-By: Kyle Stanley <aeros167@gmail.com> (cherry picked from commit 38c7199beb30ae9a5005c0f0d9df9fae0da3680a) Co-authored-by: Ngalim Siregar <ngalim.siregar@gmail.com> 16 August 2019, 08:27:35 UTC
27b38b9 bpo-37642: Update acceptable offsets in timezone (GH-14878) (#15227) This fixes an inconsistency between the Python and C implementations of the datetime module. The pure python version of the code was not accepting offsets greater than 23:59 but less than 24:00. This is an accidental legacy of the original implementation, which was put in place before tzinfo allowed sub-minute time zone offsets. GH-14878 (cherry picked from commit 92c7e30adf5c81a54d6e5e555a6bdfaa60157a0d) 15 August 2019, 19:08:57 UTC
64db5aa Indent code inside if block. (GH-15284) Without indendation, seems like strcpy line is parallel to `if` condition. (cherry picked from commit 69f37bcb28d7cd78255828029f895958b5baf6ff) Co-authored-by: Hansraj Das <raj.das.136@gmail.com> 15 August 2019, 16:38:22 UTC
f781283 [3.8] Replace usage of the obscure PEM_read_bio_X509_AUX with the more standard PEM_read_bio_X509 (GH-15303) (GH-15304) X509_AUX is an odd, note widely used, OpenSSL extension to the X509 file format. This function doesn't actually use any of the extra metadata that it parses, so just use the standard API. Automerge-Triggered-By: @tiran (cherry picked from commit 40dad9545aad4ede89abbab1c1beef5303d9573e) Co-authored-by: Alex Gaynor <alex.gaynor@gmail.com> Automerge-Triggered-By: @tiran 15 August 2019, 12:52:51 UTC
dbe4c28 bpo-37775: Update compileall doc for invalidation_mode parameter (GH-15148) (cherry picked from commit 68e495df909a33e719e3f1ef5b4893ec785e10a4) Co-authored-by: Hai Shi <shihai1992@gmail.com> 14 August 2019, 22:22:02 UTC
b8e6824 bpo-21131: Fix faulthandler.register(chain=True) stack (GH-15276) faulthandler now allocates a dedicated stack of SIGSTKSZ*2 bytes, instead of just SIGSTKSZ bytes. Calling the previous signal handler in faulthandler signal handler uses more than SIGSTKSZ bytes of stack memory on some platforms. (cherry picked from commit ac827edc493d3ac3f5b9b0cc353df1d4b418a9aa) Co-authored-by: Victor Stinner <vstinner@redhat.com> 14 August 2019, 22:02:12 UTC
123f6c4 bpo-37811: FreeBSD, OSX: fix poll(2) usage in sockets module (GH-15202) FreeBSD implementation of poll(2) restricts the timeout argument to be either zero, or positive, or equal to INFTIM (-1). Unless otherwise overridden, socket timeout defaults to -1. This value is then converted to milliseconds (-1000) and used as argument to the poll syscall. poll returns EINVAL (22), and the connection fails. This bug was discovered during the EINTR handling testing, and the reproduction code can be found in https://bugs.python.org/issue23618 (see connect_eintr.py, attached). On GNU/Linux, the example runs as expected. This change is trivial: If the supplied timeout value is negative, truncate it to -1. (cherry picked from commit 28146206578ebe1b84b48e6f255738a227058c04) Co-authored-by: Artem Khramov <akhramov@pm.me> 14 August 2019, 21:47:43 UTC
557802d bpo-37849: IDLE: fix completion window positioning above line (GH-15267) (cherry picked from commit 71662dc2f12a7e77e5e1dfe64ec87c1b459c3f59) Co-authored-by: Tal Einat <taleinat+github@gmail.com> 14 August 2019, 17:24:04 UTC
d85c567 [3.8] bpo-37531: Fix regrtest timeout for subprocesses (GH-15072) (GH-15279) * bpo-37531: Fix regrtest timeout for subprocesses (GH-15072) Co-Authored-By: Joannah Nanjekye <joannah.nanjekye@ibm.com> (cherry picked from commit b0c8369c603633f445ccbb5ca7a8742145ff9eec) * bpo-36511: Fix failures in Windows ARM32 buildbot (GH-15181) (cherry picked from commit ed70a344b5fbddea85726ebc1964ee0cfdef9c40) Backport also minor fixes from master (fix typo, remove importlib import). 14 August 2019, 14:31:32 UTC
9842269 bpo-37738: Fix curses addch(str, color_pair) (GH-15071) Fix the implementation of curses addch(str, color_pair): pass the color pair to setcchar(), instead of always passing 0 as the color pair. (cherry picked from commit 077af8c2c93dd71086e2c5e5ff1e634b6da8f214) Co-authored-by: Victor Stinner <vstinner@redhat.com> 14 August 2019, 10:49:13 UTC
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