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7b3ab59 Python 3.8.2 24 February 2020, 21:36:25 UTC
1f4cf0c bpo-39128: Added algorithm description (GH-18624) GH- [bpo-39128](https://bugs.python.org/issue39128): happy eyeballs description GH- [3.9] 39128 - happy eyeballs description (GH-18624) GH- [3.8] 39128 - happy eyeballs description (GH-18624) https://bugs.python.org/issue39128 (cherry picked from commit 8af4712a16e4b7d1b60f1faec13cd7a88da95f6a) Co-authored-by: idomic <michael.ido@gmail.com> 24 February 2020, 15:06:00 UTC
a199f48 Add note to Mac installer ReadMe about macOS 10.15 Gatekeeper changes. (GH-18647) 24 February 2020, 12:59:13 UTC
45cc9ce Give proper credit for figuring out and writing PEP-3118 tests. (GH-18644) (#18646) (cherry picked from commit b942ba03b8530f26240d4e36567d2ff42d701420) Authored-by: Stefan Krah <skrah@bytereef.org> 24 February 2020, 11:44:06 UTC
aa82134 Give proper credits for the memoryview implementation. (GH-18626) (#18642) (cherry picked from commit ee3bac4cba56b51ce924f13d77b97131eec1a865) Authored-by: Stefan Krah <skrah@bytereef.org> 24 February 2020, 10:52:10 UTC
c97fc56 bpo-39649: Remove obsolete check for `__args__` in bdb.Bdb.format_stack_entry (GH-18531) Appears to be obsolete since 75bb54c3d8. Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu> (cherry picked from commit 4015d1cda3cdba869103779eb6ff32ad798ff885) Co-authored-by: Daniel Hahler <git@thequod.de> 24 February 2020, 03:33:07 UTC
9733484 bpo-39654: Update pyclbr doc to reflect additional information returned (GH-18528) Full nested function and class info makes it a module browser. Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com> Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu> (cherry picked from commit aea045adb8c90394264908670cbc495c5a41b65e) Co-authored-by: Hakan Çelik <hakancelik96@outlook.com> 24 February 2020, 02:07:33 UTC
b19f7ec bpo-39681: Fix C pickle regression with minimal file-like objects (GH-18592) (#18630) Fix a regression where the C pickle module wouldn't allow unpickling from a file-like object that doesn't expose a readinto() method. (cherry picked from commit 9f37872e307734666a7169f7be6e3370d3068282) Co-authored-by: Antoine Pitrou <antoine@python.org> Co-authored-by: Antoine Pitrou <pitrou@free.fr> 23 February 2020, 22:53:24 UTC
13951c7 [3.8] bpo-39427: Document -X opt options in the CLI --help and the man page (GH-18131) (GH-18133) https://bugs.python.org/issue39427 Automerge-Triggered-By: @pablogsal (cherry picked from commit 41f0ef6abbd304409c55612a08788cdd59fbc8a3) Co-authored-by: Pablo Galindo <Pablogsal@gmail.com> 23 February 2020, 20:48:27 UTC
c6ecd9c bpo-39576: Clarify the word size for the 32-bit build. (GH-18616) (#18618) (cherry picked from commit b76518d43fb82ed9e5d27025d18c90a23d525c90) Authored-by: Stefan Krah <skrah@bytereef.org> 23 February 2020, 13:44:28 UTC
91ba446 bpo-17422: Language reference should specify restrictions on class namespace (GH-18559) The language reference now specifies restrictions on class namespaces. Adapted from a patch by Ethan Furman. (cherry picked from commit fbe2e0bb8a7ee75d0f9d57682436dac7d69e202e) Co-authored-by: ananthan-123 <ananthakrishnan15.2001@gmail.com> 22 February 2020, 21:16:17 UTC
0c1827e bpo-39382: Avoid dangling object use in abstract_issubclass() (GH-18530) Hold reference of __bases__ tuple until tuple item is done with, because by dropping the reference the item may be destroyed. (cherry picked from commit 1c56f8ffad44478b4214a2bf8eb7cf51c28a347a) Co-authored-by: Yonatan Goldschmidt <yon.goldschmidt@gmail.com> 22 February 2020, 13:34:06 UTC
d6965ff bpo-39576: docs: set context for decimal arbitrary precision arithmetic (GH-18594) (#18597) (cherry picked from commit a025d4ca99fb4c652465368e0b4eb03cf4b316b9) Authored-by: Stefan Krah <skrah@bytereef.org> 21 February 2020, 20:36:42 UTC
9ce361d fix(doc): set correct RST syntax for c:function (GH-18589) The current content is not rendered since the syntax is not correct. (cherry picked from commit d4d17fd2cf69e7c8f4cd03fbf2d575370945b952) Co-authored-by: Julien Danjou <julien@danjou.info> 21 February 2020, 10:54:00 UTC
a207512 bpo-38657: Clarify numeric padding behaviour in string formatting (GH-17036) Make the definition of the width more explicit that it includes any extra signs added by other options. https://bugs.python.org/issue38657 Automerge-Triggered-By: @Mariatta (cherry picked from commit 424e5686d82235e08f8108b8bbe034bc91421689) Co-authored-by: Pete Wicken <2273100+JamoBox@users.noreply.github.com> 21 February 2020, 06:06:18 UTC
b627102 bpo-39576: Prevent memory error for overly optimistic precisions (GH-18581) (#18584) (cherry picked from commit 90930e65455f60216f09d175586139242dbba260) Authored-by: Stefan Krah <skrah@bytereef.org> 21 February 2020, 01:16:42 UTC
d0a464e bpo-39184: Fix incorrect return value (GH-18580) https://bugs.python.org/issue39184 Automerge-Triggered-By: @zooba (cherry picked from commit 6c444d0dab8f06cf304263b34beb299101cef3de) Co-authored-by: Steve Dower <steve.dower@python.org> 20 February 2020, 22:44:47 UTC
9c87fbe Valgrind no longer supports --db-attach=yes. (GH-18568) (#18576) (cherry picked from commit c0cb8beb389da3ba67ad31b1ecc95e100b6292ab) Co-authored-by: Stefan Krah <skrah@bytereef.org> Co-authored-by: Stefan Krah <skrah@bytereef.org> 20 February 2020, 18:38:19 UTC
0721f7a Use the new recommended number of repetitions in the refleak tests. (GH-18569) (#18574) (cherry picked from commit 1246d892038a693304549f8574e6c2784b91589a) Co-authored-by: Stefan Krah <skrah@bytereef.org> Co-authored-by: Stefan Krah <skrah@bytereef.org> 20 February 2020, 18:31:39 UTC
471d2b9 Update runall.bat to the latest Windows build system. (GH-18571) (#18573) (cherry picked from commit 9b833e00e447a3b8b6966686bff701f549c66263) Co-authored-by: Stefan Krah <skrah@bytereef.org> Co-authored-by: Stefan Krah <skrah@bytereef.org> 20 February 2020, 18:31:11 UTC
44c6901 bpo-39572: Document ’total’ flag of TypedDict (GH-18554) (cherry picked from commit ab6423fe2de0ed5f8a0dc86a9c7070229326b0f0) Co-authored-by: ananthan-123 <ananthakrishnan15.2001@gmail.com> 19 February 2020, 05:24:51 UTC
d77e771 bpo-39555: Fix distutils test to handle _d suffix on Windows debug build (GH-18357) (GH-18548) https://bugs.python.org/issue39555 Co-authored-by: Steve Dower <steve.dower@python.org> (cherry picked from commit ab0d892288f3058856a8213333e8c3e4ed8a562b) 18 February 2020, 21:39:19 UTC
5bf58ce bpo-39432: Implement PEP-489 algorithm for non-ascii "PyInit_*" symbol names in distutils (GH-18150) (GH-18546) Make it export the correct init symbol also on Windows. https://bugs.python.org/issue39432 (cherry picked from commit 9538bc9185e934bee2bd5ae2cda2b2e92a61906d) Co-authored-by: Stefan Behnel <stefan_ml@behnel.de> 18 February 2020, 13:14:43 UTC
9d83984 Post 3.8.2rc2 18 February 2020, 12:01:01 UTC
e40b7dc Merge tag 'v3.8.2rc2' into 3.8 Python 3.8.2rc2 18 February 2020, 12:00:35 UTC
e412cbb [3.8] bpo-39546: argparse: Honor allow_abbrev=False for specified prefix_chars (GH-18337) (GH-18543) When `allow_abbrev` was first added, disabling the abbreviation of long options broke the grouping of short flags ([bpo-26967](https://bugs.python.org/issue26967)). As a fix, b1e4d1b603 (contained in v3.8) ignores `allow_abbrev=False` for a given argument string if the string does _not_ start with "--" (i.e. it doesn't look like a long option). This fix, however, doesn't take into account that long options can start with alternative characters specified via `prefix_chars`, introducing a regression: `allow_abbrev=False` has no effect on long options that start with an alternative prefix character. The most minimal fix would be to replace the "starts with --" check with a "starts with two prefix_chars characters". But `_get_option_tuples` already distinguishes between long and short options, so let's instead piggyback off of that check by moving the `allow_abbrev` condition into `_get_option_tuples`. https://bugs.python.org/issue39546 (cherry picked from commit 8edfc47baec7ff4cb1b9db83dd35c8ffc1d498a4) Co-authored-by: Kyle Meyer <kyle@kyleam.com> https://bugs.python.org/issue39546 Automerge-Triggered-By: @encukou 18 February 2020, 11:14:07 UTC
7fd752c bpo-39663: IDLE: Add additional tests for pyparse (GH-18536) Test when find_good_parse_start should return 0. Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu> (cherry picked from commit ffda25f6b825f3dee493b6f0746266a4dd6989f0) Co-authored-by: Cheryl Sabella <cheryl.sabella@gmail.com> 18 February 2020, 03:05:39 UTC
777ba07 Python 3.8.2rc2 17 February 2020, 22:45:14 UTC
f64abd1 [3.8] bpo-39453: Fix contains method of list to hold strong references (GH-18204) 17 February 2020, 09:13:52 UTC
988aeba bpo-32892: Update the documentation for handling constants in AST. (GH-18514) (cherry picked from commit 85a2eef473a2c9ed3ab9c6ee339891fe99adbbc9) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> 17 February 2020, 09:09:49 UTC
ea316fd Revert "[3.8] bpo-27657: Fix urlparse() with numeric paths (GH-16839)" (GH-18525) This reverts commit 0f3187c1ce3b3ace60f6c1691dfa3d4e744f0384. The change broke the backwards compatibility of parsing behavior in a patch release of Python (3.8.1). A decision was taken to revert this patch in 3.8.2. In https://bugs.python.org/issue27657 it was decided that the previous behavior like >>> urlparse('localhost:8080') ParseResult(scheme='', netloc='', path='localhost:8080', params='', query='', fragment='') >>> urlparse('undefined:8080') ParseResult(scheme='', netloc='', path='undefined:8080', params='', query='', fragment='') needs to be preserved in patch releases as number of users rely upon it. Explicitly mention the releases involved with the revert in NEWS. Adopt the wording suggested by @ned-deily. 16 February 2020, 21:47:21 UTC
0d860dd [3.8] closes bpo-39630: Update pointers to string literals to be const char *. (GH-18511) (cherry picked from commit 7386a70746cf9aaf2d95db75d9201fb124f085df) Co-authored-by: Andy Lester <andy@petdance.com> 14 February 2020, 05:05:00 UTC
28fc1ba closes bpo-39619 Fix os.chroot on HP-UX 11.31 (GH-18495) Setting `-D_XOPEN_SOURCE=700` on HP-UX causes system functions such as chroot to be undefined. This change stops `_XOPEN_SOURCE` begin set on HP-UX Co-authored-by: Benjamin Peterson <benjamin@python.org> (cherry picked from commit a9edf44a2de9b23a1690b36cdfeed7b41ab763bd) Co-authored-by: Ian Norton <inorton@gmail.com> 14 February 2020, 03:27:28 UTC
581b860 bpo-39545: Document changes in the support of await in f-strings. (GH-18456) https://bugs.python.org/issue39545 (cherry picked from commit f632736023502816f2e6bd714d1b48c81aa2ccc1) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> 14 February 2020, 00:03:59 UTC
8dbdf5f [3.8] bpo-39606: allow closing async generators that are already closed (GH-18475) (GH-18501) The fix for [bpo-39386](https://bugs.python.org/issue39386) attempted to make it so you couldn't reuse a agen.aclose() coroutine object. It accidentally also prevented you from calling aclose() at all on an async generator that was already closed or exhausted. This commit fixes it so we're only blocking the actually illegal cases, while allowing the legal cases. The new tests failed before this patch. Also confirmed that this fixes the test failures we were seeing in Trio with Python dev builds: https://github.com/python-trio/trio/pull/1396 https://bugs.python.org/issue39606 (cherry picked from commit 925dc7fb1d0db85dc137afa4cd14211bf0d67414) Co-authored-by: Nathaniel J. Smith <njs@pobox.com> https://bugs.python.org/issue39606 Automerge-Triggered-By: @njsmith 13 February 2020, 08:43:23 UTC
a00b5be bpo-39184: Add audit events to functions in `fcntl`, `msvcrt`, `os`, `resource`, `shutil`, `signal`, `syslog` (GH-18407) Co-authored-by: Saiyang Gou <gousaiyang@163.com> 13 February 2020, 08:30:27 UTC
669981b closes bpo-39621: Make buf arg to md5_compress be const. (GH-18497) (cherry picked from commit 597ebed748d0b0c061f8c108bd98270d103286c1) Co-authored-by: Andy Lester <andy@petdance.com> 13 February 2020, 05:12:53 UTC
2076d4f bpo-39474: Fix AST pos for expressions like (a)(b), (a)[b] and (a).b. (GH-18477) (cherry picked from commit 6e619c48b8e804ece9521453fc8da0640a04d5b1) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> 12 February 2020, 20:56:44 UTC
ac6f4d2 bpo-21016: pydoc and trace use sysconfig (GH-18476) bpo-21016, bpo-1294959: The pydoc and trace modules now use the sysconfig module to get the path to the Python standard library, to support uncommon installation path like /usr/lib64/python3.9/ on Fedora. Co-Authored-By: Jan Matějek <jmatejek@suse.com> (cherry picked from commit 4fac7ed43ebf1771a8fe86fdfe7b9991f3be78cd) Co-authored-by: Victor Stinner <vstinner@python.org> 12 February 2020, 12:32:52 UTC
efd878c bpo-39219: Fix SyntaxError attributes in the tokenizer. (GH-17828) * Always set the text attribute. * Correct the offset attribute for non-ascii sources. (cherry picked from commit 0cc6b5e559b8303b18fdd56c2befd900fe7b5e35) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> 12 February 2020, 10:35:10 UTC
0b8f738 bpo-39605: Remove a cast that causes a warning. (GH-18473) (cherry picked from commit 95905ce0f41fd42eb1ef60ddb83f057401c3d52f) Co-authored-by: Benjamin Peterson <benjamin@python.org> 12 February 2020, 03:52:46 UTC
ed4d263 bpo-39595: Improve zipfile.Path performance (GH-18406) (GH-18472) * Improve zipfile.Path performance on zipfiles with a large number of entries. * 📜🤖 Added by blurb_it. * Add bpo to blurb * Sync with importlib_metadata 1.5 (6fe70ca) * Update blurb. * Remove compatibility code * Add stubs module, omitted from earlier commit Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com> (cherry picked from commit e5bd73632e77dc5ab0cab77e48e94ca5e354be8a) Co-authored-by: Jason R. Coombs <jaraco@jaraco.com> Co-authored-by: Jason R. Coombs <jaraco@jaraco.com> 12 February 2020, 03:21:32 UTC
190433d closes bpo-39605: Fix some casts to not cast away const. (GH-18453) gcc -Wcast-qual turns up a number of instances of casting away constness of pointers. Some of these can be safely modified, by either: Adding the const to the type cast, as in: - return _PyUnicode_FromUCS1((unsigned char*)s, size); + return _PyUnicode_FromUCS1((const unsigned char*)s, size); or, Removing the cast entirely, because it's not necessary (but probably was at one time), as in: - PyDTrace_FUNCTION_ENTRY((char *)filename, (char *)funcname, lineno); + PyDTrace_FUNCTION_ENTRY(filename, funcname, lineno); These changes will not change code, but they will make it much easier to check for errors in consts (cherry picked from commit e6be9b59a911626d6597fe148c32f0342bd2bd24) Co-authored-by: Andy Lester <andy@petdance.com> 12 February 2020, 02:47:20 UTC
0f0d2e4 docs: macos - change "versiona" to "versions" (GH-18467) (GH-18469) (cherry picked from commit 029e8401b7741cc0964b5f38d2c2264749dbff6b) Co-authored-by: @RandyMcMillan <randy.lee.mcmillan@gmail.com> 12 February 2020, 01:39:33 UTC
d3f9fb2 bpo-39299: Add more tests for mimetypes and its cli. (GH-17949) * Add tests for case insensitive check of types and extensions as fallback. * Add tests for data url with no comma. * Add tests for read_mime_types. * Add tests for the mimetypes cli and refactor __main__ code to private function. * Restore mimetypes.knownfiles value at the end of the test. (cherry picked from commit d8efc1495194228c3a4cd472200275d6491d8e2d) Co-authored-by: Karthikeyan Singaravelan <tir.karthi@gmail.com> 11 February 2020, 15:32:40 UTC
40ef4fc Post 3.8.2rc1 11 February 2020, 12:38:43 UTC
2cceef5 Merge tag 'v3.8.2rc1' into 3.8 Python 3.8.2rc1 11 February 2020, 12:37:54 UTC
3f8d181 bpo-38374: Remove weakref.ReferenceError from docs (GH-18452) Reflecting changes to the code, removed weakref.ReferenceError from weakref.rst and exceptions.rst. Issue submitter provided evidence that the `weakref.ReferenceError` alias for `ReferenceError` was removed from the code in 2007. Working with @gvanrossum at PyCascades CPython sprint we looked at the code and confirmed that `weakref.ReferenceError` was no longer in `weakref.py`. Based on that analysis I removed references `weakref.ReferenceError` from the two documents where it was still being referenced: `weakref.rst` and `exceptions.rst`. https://bugs.python.org/issue38374 (cherry picked from commit 4eb9f4313cfaea6a9611221024a1c54f5662cc37) Co-authored-by: Roger Hurwitz <rogerhurwitz@gmail.com> 11 February 2020, 07:02:01 UTC
c372f9b bpo-39600: Adjust code, add idlelib/NEWS item (GH-18449) Complete previous patch. (cherry picked from commit 96ce22706735779cf8cc46eaaa5ac61359364b5a) Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu> 11 February 2020, 01:27:31 UTC
4d43017 bpo-39594: Fix typo in os.times documentation (GH-18443) There was an extra space in the url markup, causing the documentation not rendered properly. https://bugs.python.org/issue39594 (cherry picked from commit 37c55b2b49a3acb7c56c9f6a5062bc6e4e35bc1c) Co-authored-by: Roger Hurwitz <rogerhurwitz@gmail.com> 10 February 2020, 22:57:14 UTC
e6690f6 bpo-13826: Clarify Popen constructor example (GH-18438) Clarifies that the use of `shlex.split` is more instructive than normative, and provides a simpler example. https://bugs.python.org/issue13826 (cherry picked from commit 95d024d585bd3ed627437a2f0cbc783c8a014c8a) Co-authored-by: Tim D. Smith <github@tim-smith.us> 10 February 2020, 22:57:06 UTC
8ef9e6d Improve grammar in the import system reference documentation (GH-18209) Replaced the period with a comma. Automerge-Triggered-By: @Mariatta (cherry picked from commit d47d0c8e9f2ca0f9f5d1bf0b35006a9a4d5ca684) Co-authored-by: Bonifacio de Oliveira <bonifacio.segundo@gmail.com> 10 February 2020, 22:37:45 UTC
021a569 bpo-39600, IDLE: Remove duplicated font names (GH-18430) In the font configuration window, remove duplicated font names. (cherry picked from commit ed335cf53b5d4bca9a08c9b83ba684ba17be0f10) Co-authored-by: Victor Stinner <vstinner@python.org> 10 February 2020, 21:38:30 UTC
a83d910 Issue3950: Fix docs for default locale used by gettext to match implementation (GH-18435) documentation for default locale directory Doc/library/gettext.rst changed to match gettext implementation line 63. (cherry picked from commit d68e0a8a165761604e820c8cb4f20abc735e717f) Co-authored-by: Carl <Carl-Ty@users.noreply.github.com> 10 February 2020, 21:24:53 UTC
8623e68 Python 3.8.2rc1 10 February 2020, 19:08:24 UTC
b086ea5 Grammar fix in tutorial (GH-18425) (GH-18426) (cherry picked from commit 3ed4d251587c36c3853daf42602eaad121b59bba) Co-authored-by: Don Kirkby <donkirkby@users.noreply.github.com> 10 February 2020, 11:40:15 UTC
af95d79 bpo-39128: Added happy_eyeballs_delay, interleave to function signature (GH-18315) (cherry picked from commit 5305cc9dbfe8a5a0ab666511f3ba7f026c8983f8) Co-authored-by: idomic <michael.ido@gmail.com> 10 February 2020, 09:54:38 UTC
dc56f5f bpo-39590: make deque.__contains__ and deque.count hold strong references (GH-18421) (GH-18423) (cherry picked from commit c6dedde160a9fce5d049e860f586ad8f93aec822) Co-authored-by: sweeneyde <36520290+sweeneyde@users.noreply.github.com> Co-authored-by: sweeneyde <36520290+sweeneyde@users.noreply.github.com> 09 February 2020, 08:39:28 UTC
0c915e6 Doc: sys.__unraisablehook__ and bytearray.hex separators are new in 3.8 (GH-17884) Minor fix in documentation: - `sys.__unraisablehook__` is new in version 3.8 - Optional `sep` and `bytes_per_sep` parameters for `bytearray.hex` is also supported in Python 3.8 (just like `bytes.hex`) (cherry picked from commit 0edc2c7678266c39a7ceb2df885cb050f887e32b) Co-authored-by: Saiyang Gou <gousaiyang@163.com> 08 February 2020, 00:54:06 UTC
8b9cebc [3.8] bpo-39579: Fix Attribute end_col_offset to point at the current node (GH-18405) (GH-18408) (cherry picked from commit d2e1098641f98594702ef29049c3c4a3f394786f) https://bugs.python.org/issue39579 Automerge-Triggered-By: @gvanrossum 08 February 2020, 00:21:38 UTC
97e00b3 bpo-39534: Doc: Clarify return in finally (GH-18324) (cherry picked from commit 446463f8dbce0556be8020914f37089b63bb8ab6) Co-authored-by: Julien Palard <julien@palard.fr> 06 February 2020, 22:23:04 UTC
30096c9 Fix MinGW library generation command (GH-17917) To print the exports to stdout, the gendef command requires the option "-". Without this option, no output is generated. (cherry picked from commit 2545fa87628b4caca519da8aeb0eeef368b9dc0d) Co-authored-by: Baljak <baljci@hotmail.com> 06 February 2020, 21:54:54 UTC
0d03a10 bpo-39274: Ensure Fraction.__bool__() returns a bool (GH-18017) Some numerator types used (specifically NumPy) decides to not return a Python boolean for the "a != b" operation. Using the equivalent call to bool() guarantees a bool return also for such types. (cherry picked from commit 427c84f13f7719e6014a21bd1b81efdc02a046fb) Co-authored-by: Sebastian Berg <sebastian@sipsolutions.net> 06 February 2020, 15:13:38 UTC
708f472 bpo-38149: Call sys.audit() only once per call for glob.glob(). (GH-18360) (cherry picked from commit 54b4f14712b9350f11c983f1c8ac47a3716958a7) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> 06 February 2020, 08:45:18 UTC
927d3aa bpo-39505: delete the redundant '/' in $env:VIRTUAL_ENV (GH-18290) (GH-18359) (cherry picked from commit 787b6d548c250f36df6d3f3179f60d754c8aa5e3) Co-authored-by: schwarzichet <15522755+schwarzichet@users.noreply.github.com> 05 February 2020, 08:39:36 UTC
6470a76 bpo-39185 Add the d[etailed] and q[uiet] verbosity levels for msbuild (GH-17791) (cherry picked from commit 89ae20b30e4543f379ee647c965eb46200556496) Co-authored-by: Anthony Shaw <anthony.p.shaw@gmail.com> 05 February 2020, 00:48:01 UTC
3498ac5 bpo-39184: Add audit events to command execution functions in os and pty modules (GH-17824) (cherry picked from commit 95f60010219e142a436fae18e1695cbc45407afe) Co-authored-by: Saiyang Gou <gousaiyang@163.com> 05 February 2020, 00:32:32 UTC
30e7693 closes bpo-39510: Fix use-after-free in BufferedReader.readinto() (GH-18295) When called on a closed object, readinto() segfaults on account of a write to a freed buffer: ==220553== Process terminating with default action of signal 11 (SIGSEGV): dumping core ==220553== Access not within mapped region at address 0x2A ==220553== at 0x48408A0: memmove (vg_replace_strmem.c:1272) ==220553== by 0x58DB0C: _buffered_readinto_generic (bufferedio.c:972) ==220553== by 0x58DCBA: _io__Buffered_readinto_impl (bufferedio.c:1053) ==220553== by 0x58DCBA: _io__Buffered_readinto (bufferedio.c.h:253) Reproducer: reader = open ("/dev/zero", "rb") _void = reader.read (42) reader.close () reader.readinto (bytearray (42)) GH-GH-GH- BANG! The problem exists since 2012 when commit dc469454ec added code to free the read buffer on close(). Signed-off-by: Philipp Gesang <philipp.gesang@intra2net.com> (cherry picked from commit cb1c0746f277052e45a60d6c436a765e34722821) Co-authored-by: Philipp Gesang <phg@phi-gamma.net> 04 February 2020, 21:41:55 UTC
9a740b6 bpo-37224: Improve test__xxsubinterpreters.DestroyTests (GH-18058) Adds an additional assertion check based on a race condition for `test__xxsubinterpreters.DestroyTests.test_still_running` discovered in the bpo issue. https://bugs.python.org/issue37224 (cherry picked from commit f03a8f8d5001963ad5b5b28dbd95497e9cc15596) Co-authored-by: Kyle Stanley <aeros167@gmail.com> 04 February 2020, 15:31:19 UTC
a0389ba Fixes in sorting descriptions (GH-18317) Improvements in listsort.txt and a comment in sortperf.py. Automerge-Triggered-By: @csabella (cherry picked from commit 24e5ad4689de9adc8e4a7d8c08fe400dcea668e6) Co-authored-by: Stefan Pochmann <stefan.pochmann@gmail.com> 04 February 2020, 00:50:29 UTC
d01ae1b bpo-38558: Link to further docs from walrus operator mention in tutorial (GH-16973) (cherry picked from commit 5807efd4c396d5718325e21f5a14e324a77ff77c) Co-authored-by: Adorilson Bezerra <adorilson@gmail.com> 03 February 2020, 17:17:17 UTC
db2f311 fixes typos in http.client documentation (GH-18300) (cherry picked from commit b94737a4af96b29bd4c025724f671e7bc0f6b6f1) Co-authored-by: James Corbett <james.h.corbett@gmail.com> 03 February 2020, 12:07:19 UTC
02395fa bpo-39450 Stripped whitespace before parsing the docstring in TestCase.shortDescription (GH-18175) (#18323) (cherry picked from commit 032de7324e30c6b44ef272cea3be205a3d768759) Co-authored-by: Steve Cirelli <scirelli+git@gmail.com> 03 February 2020, 08:20:41 UTC
1723687 [3.8] bpo-39492: Fix a reference cycle between reducer_override and a Pickler instance (GH-18266) (#18316) https://bugs.python.org/issue39492 Automerge-Triggered-By: @pitrou (cherry picked from commit 0f2f35e) Co-authored-by: Pierre Glaser <pierreglaser@msn.com> 02 February 2020, 20:22:57 UTC
83d3202 bpo-38792: Remove IDLE shell calltip before new prompt. (GH-17150) Previously, a calltip might be left after SyntaxError, KeyboardInterrupt, or Shell Restart. Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu> Co-authored-by: Tal Einat <taleinat+github@gmail.com> (cherry picked from commit bfdeaa37b3df7466624c17f9450d2bd1c3d95edf) Co-authored-by: Zackery Spytz <zspytz@gmail.com> 31 January 2020, 02:14:16 UTC
b841633 bpo-39502: Skip test_zipfile.test_add_file_after_2107() on AIX (GH-18282) Skip test_zipfile.test_add_file_after_2107() if time.localtime() fails with OverflowError. It is the case on AIX 6.1 for example. (cherry picked from commit c232c9110cfefa0935cbf158e35e91746a8a9361) Co-authored-by: Victor Stinner <vstinner@python.org> 30 January 2020, 15:05:08 UTC
ad4a20b [3.8] bpo-39401: Avoid unsafe DLL load on Windows 7 and earlier (GH-18231) (GH-18234) https://bugs.python.org/issue39401 Automerge-Triggered-By: @zooba 30 January 2020, 06:18:25 UTC
58076df bpo-39493: Fix definition of IO.closed in typing.py (GH-18265) (cherry picked from commit 2e6569b6692298fcc9aae0df3eb3181adb2a5099) Co-authored-by: Shantanu <hauntsaninja@users.noreply.github.com> 30 January 2020, 05:42:38 UTC
696d232 bpo-39485: fix corner-case in method-detection of mock (GH-18255) Replace check for whether something is a method in the mock module. The previous version fails on PyPy, because there no method wrappers exist (everything looks like a regular Python-defined function). Thus the isinstance(getattr(result, '__get__', None), MethodWrapperTypes) check returns True for any descriptor, not just methods. This condition could also return erroneously True in CPython for C-defined descriptors. Instead to decide whether something is a method, just check directly whether it's a function defined on the class. This passes all tests on CPython and fixes the bug on PyPy. (cherry picked from commit a327677905956ae0b239ff430a1346dfe265709e) Co-authored-by: Carl Friedrich Bolz-Tereick <cfbolz@gmx.de> Co-authored-by: Carl Friedrich Bolz-Tereick <cfbolz@gmx.de> 29 January 2020, 16:15:36 UTC
2b675f0 bpo-39460: Fix test_zipfile.test_add_file_after_2107() (GH-18247) XFS filesystem is limited to 32-bit timestamp, but the utimensat() syscall doesn't fail. Moreover, there is a VFS bug which returns a cached timestamp which is different than the value on disk. https://bugzilla.redhat.com/show_bug.cgi?id=1795576 https://bugs.python.org/issue39460GH-msg360952 (cherry picked from commit 3cb49b62e61208efcefbc04414e769fc173f205d) Co-authored-by: Victor Stinner <vstinner@python.org> 29 January 2020, 14:41:49 UTC
d1fa905 Doc: Fix external links to functional programming tutorial. (GH-18249) (cherry picked from commit 35eac4500a8bd89b087407f59ba337343b22d403) Co-authored-by: Julien Palard <julien@palard.fr> 29 January 2020, 13:17:40 UTC
526523c bpo-39153: Clarify C API *SetItem refcounting semantics (GH-18220) Some of the *SetItem methods in the C API steal a reference to the given value. This annotates the better behaved ones to assure the reader that these are not the ones with the inconsistent behaviour. * 📜🤖 Added by blurb_it. * make docs consistent with signature Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com> (cherry picked from commit e1e80002e28e1055f399a20918c49d50d093709e) Co-authored-by: Joannah Nanjekye <33177550+nanjekyejoannah@users.noreply.github.com> 29 January 2020, 11:29:35 UTC
dbb37aa bpo-39439: Fix multiprocessing spawn path in a venv on Windows (GH-18158) (cherry picked from commit 0be3246d4f9c8eddcd55491901d95b09fe163f15) Co-authored-by: Adam Meily <ameily@users.noreply.github.com> 28 January 2020, 10:52:47 UTC
cee5da8 bpo-39287: Doc: Add UTF-8 mode section in using/windows. (GH-17935) Co-Authored-By: Kyle Stanley <aeros167@gmail.com> (cherry picked from commit 148610d88a2785751ed435a4e60f07a9f1bc50a6) Co-authored-by: Inada Naoki <songofacandy@gmail.com> 28 January 2020, 10:18:09 UTC
46735c7 bpo-39393: Misleading error message on dependent DLL resolution failure (GH-18093) (cherry picked from commit 13c1c3556f2c12d0be2af890fabfbf44280b845c) Co-authored-by: Zackery Spytz <zspytz@gmail.com> 28 January 2020, 10:00:16 UTC
595b516 bpo-38883: Don't use POSIX `$HOME` in `pathlib.Path.home/expanduser` on Windows (GH-17961) In bpo-36264 os.path.expanduser was changed to ignore HOME on Windows. Path.expanduser/home still honored HOME despite being documented as behaving the same as os.path.expanduser. This makes them also ignore HOME so that both implementations behave the same way again. (cherry picked from commit c45a2aa9e255b5c7c211faa79f6b23895b64ab27) Co-authored-by: Christoph Reiter <reiter.christoph@gmail.com> 28 January 2020, 09:59:43 UTC
41f4dc3 bpo-36018: Minor fixes to the NormalDist() examples and recipes. (GH-18226) (GH-18227) * Change the source for the SAT data to a primary source. * Fix typo in the standard deviation * Clarify that the binomial probabalities are just for the Python room. (cherry picked from commit 01bf2196d842fc20667c5336e0a7a77eb4fdc25c) Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com> Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com> 28 January 2020, 03:40:14 UTC
b487a8e bpo-39392: Turtle overlap fill depends on OS (GH-18223) Whether or not overlap regions for self-intersecting polygons or multiple shapes are filled depends on the operating system graphics, typeof overlap, and number of overlaps. (cherry picked from commit 2824c45a0a020f12f27da7e7162e8636c21bf869) Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu> 27 January 2020, 23:47:08 UTC
cf9d005 [3.8] bpo-39390 shutil: fix argument types for ignore callback (GH-18122) 27 January 2020, 23:46:29 UTC
7b57b15 bpo-30780: Add IDLE configdialog tests (GH-3592) Expose dialog buttons to test code and complete their test coverage. Complete test coverage for highlights and keys tabs. Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu> (cherry picked from commit dd023ad1619b6f1ab313986e8953eea32c18f50c) Co-authored-by: Cheryl Sabella <cheryl.sabella@gmail.com> 27 January 2020, 22:35:08 UTC
57e7e57 Ignore NEWS snippets in code coverage stats (GH-18194) (cherry picked from commit 7023288dc500008609e7a4d12ae710c2093c3fc6) Co-authored-by: Nick Coghlan <ncoghlan@gmail.com> 27 January 2020, 16:27:59 UTC
19be85c [3.8] bpo-39082: Allow AsyncMock to correctly patch static/class methods (GH-18190) (cherry picked from commit 62865f4532094017a9b780b704686ca9734bc329) Co-authored-by: Matthew Kokotovich <mkokotovich@gmail.com> 26 January 2020, 15:30:27 UTC
eebcff8 bpo-36018: Add another example for NormalDist() (GH-18191) (GH-18192) 26 January 2020, 05:24:13 UTC
eec7636 bpo-39234: Doc: `enum.auto()` incrementation value not specified. (GH-17872) (GH-17875) (cherry picked from commit 2e9012a3e1e316c54e27f51ba5849ba06eab7da2) Co-authored-by: YoSTEALTH <35307184+YoSTEALTH@users.noreply.github.com> 25 January 2020, 19:40:27 UTC
1cf0df4 bpo-36654: Add examples for using tokenize module programmatically (GH-18187) (cherry picked from commit 4b09dc79f4d08d85f2cc945563e9c8ef1e531d7b) Co-authored-by: Windson yang <wiwindson@outlook.com> 25 January 2020, 19:34:36 UTC
321491a bpo-15243: Document __prepare__ as classmethod (GH-17124) (cherry picked from commit 7de617455ed788e6730c40cf854c4b72b0432194) Co-authored-by: alclarks <57201106+alclarks@users.noreply.github.com> 25 January 2020, 19:04:16 UTC
079dfe0 Update 3.8.rst (GH-18173) (#18182) Fixed the name of the contributor (@selik). (cherry picked from commit 9bfb4a7061a3bc4fc5632bccfdf9ed61f62679f7) Co-authored-by: fireattack <human.peng@gmail.com> 25 January 2020, 17:33:36 UTC
a5906b2 bpo-38473: Handle autospecced functions and methods used with attach_mock (GH-16784) (GH-18167) If an autospecced object is attached using attach_mock the child would be a function with mock object as attribute from which signature has to be derived. (cherry picked from commit 66b00a9d3aacf6ed49412f48743e4913104a2bb3) Co-authored-by: Karthikeyan Singaravelan <tir.karthi@gmail.com> 25 January 2020, 14:53:08 UTC
a234492 bpo-39388: IDLE: Fix bug when cancelling out of configdialog (GH-18068) Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu> (cherry picked from commit d0d9fa8c5e30aff71b6d5e8b2673396622f33270) Co-authored-by: Cheryl Sabella <cheryl.sabella@gmail.com> 25 January 2020, 09:17:54 UTC
ea4a61f bpo-39430: Fix race condition in lazy imports in tarfile. (GH-18161) Use `from ... import ...` to ensure module is fully loaded before accessing its attributes. (cherry picked from commit 9017e0bd5e124ae6d2ed94b9e9cacb2e86270980) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> 24 January 2020, 20:10:42 UTC
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