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4e7efa9 3.7.0b3 29 March 2018, 11:57:55 UTC
7a6f59e bpo-32726: macOS 10.6+ installer now builds Tcl/TK 8.6 (GH-6308) Build and link with private copy of Tcl/Tk 8.6 for the macOS 10.6+ installer. The 10.9+ installer variant already does this. This means that the Python 3.7 provided by the python.org macOS installers no longer need or use any external versions of Tcl/Tk, either system-provided or user- installed, such as ActiveTcl. 29 March 2018, 11:41:11 UTC
a470b74 Fix typos '.::' should typically just be '::'. (GH-6165) (GH-6300) (cherry picked from commit 78553138be3b38d361bded8e641a2a4fd65a9d16) Co-authored-by: Julien Palard <julien@palard.fr> 29 March 2018, 08:34:44 UTC
a48614b FIX documentation and NEWS of ThreadedHTTPServer. (GH-6207) (GH-6302) (cherry picked from commit 79c3bab35cce55e6d175aff96a845bc6d932b203) Co-authored-by: Julien Palard <julien@palard.fr> 29 March 2018, 08:33:47 UTC
fd93666 [3.7] Fix duplicating words words. (GH-6296) (GH-6297) Most of them have been added in 3.7. (cherry picked from commit bac2d5ba30339298db7d4caa9c8cd31d807cf081) 28 March 2018, 20:05:24 UTC
6124d8e bpo-33126: Document PyBuffer_ToContiguous() (GH-6292) (GH-6294) (cherry picked from commit aa50bf08e64f49d57917ab0b1aadf4308a3168a6) Co-authored-by: Antoine Pitrou <pitrou@free.fr> 28 March 2018, 15:50:24 UTC
6cb556f s/the the/the/ (GH-6287) (cherry picked from commit 40a536be5337d3723285d597e2906394b26816a5) Co-authored-by: INADA Naoki <methane@users.noreply.github.com> 28 March 2018, 13:23:32 UTC
b9172b9 [3.7] bpo-33163: Upgrade pip to 9.0.3 and setuptools to v39.0.1. (GH-6283) (cherry picked from commit c0518cde7a8404f310cd3495e77e612820ecad4f) Co-authored-by: Ned Deily <nad@python.org> 28 March 2018, 08:49:24 UTC
39c0ef5 bpo-32726: Do not force IDLE.app to launch in 32-bit mode. (GH-6280) Forcing the macOS IDLE.app gui process to launch in 32-mode was a necessary hack for old versions of Tk (Aqua Carbon as in Tk 8.4 and early versions of 8.5); it is not needed for current versions of Tk. Since 32-bit launching will no longer be supported on future releases of macOS, allow IDLE.app to launch in 64-bit mode. (cherry picked from commit df532ab752680f6e359672c2cd40bec8ac848628) Co-authored-by: Ned Deily <nad@python.org> 28 March 2018, 08:16:23 UTC
d2d5bd8 bpo-32872: Avoid regrtest compatibility issue with namespace packages. (GH-6276) (#6277) (cherry picked from commit e52ac045972a4f75d7f52e4ee0d6de128259134d) Co-authored-by: Ned Deily <nad@python.org> 28 March 2018, 06:39:19 UTC
211c0db Fix senfile typo (GH-6265) (#6274) * Also in docs (cherry picked from commit 65a34709f60711f7c46031d4c6c420f567bc790a) Co-authored-by: Sam Dunster <me@sdunster.com> 28 March 2018, 01:34:15 UTC
6a2539c bpo-32517: re-enable test_read_pty_output on macOS (GH-6112) 27 March 2018, 21:17:28 UTC
fd1b8f8 bpo-33151: Handle submodule resources (GH-6268) (GH-6270) (cherry picked from commit 30e507dff465a31901d87df791a2bac40dc88530) Co-authored-by: Barry Warsaw <barry@python.org> 27 March 2018, 17:25:28 UTC
f328caf bpo-27212: Modify islice recipe to consume initial values preceding start (GH-6195) (#GH-6266) (cherry picked from commit da1734c58d2f97387ccc9676074717d38b044128) Co-authored-by: Cheryl Sabella <cheryl.sabella@gmail.com> 27 March 2018, 02:23:34 UTC
d0e04c8 bpo-32873: Treat type variables and special typing forms as immutable by copy and pickle (GH-6216) This also fixes python/typingGH-512 This also fixes python/typingGH-511 As was discussed in both issues, some typing forms deserve to be treated as immutable by copy and pickle modules, so that: * copy(X) is X * deepcopy(X) is X * loads(dumps(X)) is X GH- pickled by reference This PR adds such behaviour to: * Type variables * Special forms like Union, Any, ClassVar * Unsubscripted generic aliases to containers like List, Mapping, Iterable This not only resolves inconsistencies mentioned in the issues, but also improves backwards compatibility with previous versions of Python (including 3.6). Note that this requires some dances with __module__ for type variables (similar to NamedTuple) because the class TypeVar itself is define in typing, while type variables should get module where they were defined. https://bugs.python.org/issue32873 (cherry picked from commit 834940375ae88bc95794226dd8eff1f25fba1cf9) Co-authored-by: Ivan Levkivskyi <levkivskyi@gmail.com> 26 March 2018, 22:29:06 UTC
0545563 bpo-32844: Fix a subprocess misredirection of a low fd (GH5689) bpo-32844: subprocess: Fix a potential misredirection of a low fd to stderr. When redirecting, subprocess attempts to achieve the following state: each fd to be redirected to is less than or equal to the fd it is redirected from, which is necessary because redirection occurs in the ascending order of destination descriptors. It fails to do so in a couple of corner cases, for example, if 1 is redirected to 2 and 0 is closed in the parent. (cherry picked from commit 0e7144b064a19493a146af94175a087b3888c37b) Co-authored-by: Alexey Izbyshev <izbyshev@users.noreply.github.com> 26 March 2018, 20:14:09 UTC
c6147ac bpo-33141: Have dataclasses.Field pass through __set_name__ to any default argument. (GH-6260) This is part of PEP 487 and the descriptor protocol. (cherry picked from commit de7a2f04d6b9427d568fcb43b6f512f9b4c4bd84) Co-authored-by: Eric V. Smith <ericvsmith@users.noreply.github.com> 26 March 2018, 17:55:13 UTC
00765bb Fix error message in sqlite connection thread check. (GH-6028) (cherry picked from commit 030345c0bfc2f76684666fe5c61e766ba5debfe6) Co-authored-by: Takuya Akiba <469803+iwiwi@users.noreply.github.com> 26 March 2018, 16:01:22 UTC
d01a805 Corrected link targets in collections.rst (GH-1052) (cherry picked from commit e105294708ffc78a31566b48468746eb4609abe7) Co-authored-by: Michael Seifert <michaelseifert04@yahoo.de> 26 March 2018, 12:52:35 UTC
7aef297 Fix description about SimpleXMLRPCServer constructor parameter bind_and_activate. (GH-776) Passing True as the `bind_and_activate` *do* immediately opening and binding to their socket. (cherry picked from commit e6223579c87b93f3e60d28796f521587d88091d4) Co-authored-by: cocoatomo <cocoatomo77@gmail.com> 26 March 2018, 12:09:23 UTC
daf06e0 Gitignore gmon.out (GH-5796) gmon.out is generated when profiling turned on Full Configuration: ./configure --prefix=$PWD/install --enable-profiling --enable-big-digits=30 --with-pydebug --with-assertions --with-valgrind (cherry picked from commit 95ad3822a2b6287772bd752b6ab493c6d4198d4b) Co-authored-by: Neeraj Badlani <neerajbadlani@gmail.com> 26 March 2018, 11:26:34 UTC
a6c3299 Fix typo and edit for clarity in the docstrings of sys.float_info. (GH-2251) (cherry picked from commit 0301c9bdd1ebd788d1334cf3fe06c48f35bab0dc) Co-authored-by: Stefano Taschini <taschini@users.noreply.github.com> 26 March 2018, 10:58:10 UTC
a7b1b84 bpo-33096: Fix ttk.Treeview.insert. (GH-6228) Allow ttk.Treeview.insert to insert iid that has a false boolean value. Note iid=0 and iid=False would be same. (cherry picked from commit 3ab44c0783eebdff687014f7d14d5dec59b6bd39) Co-authored-by: Garvit Khatri <garvitdelhi@gmail.com> 26 March 2018, 08:19:52 UTC
5fc6fc8 Minor fixes to dataclass tests. (GH-6243) Also, re-enable a test for ClassVars with default_factory. (cherry picked from commit 2b75fc2bc97702224de0fae8ab026ec0cd0706ab) Co-authored-by: Eric V. Smith <ericvsmith@users.noreply.github.com> 26 March 2018, 01:00:43 UTC
bc3e009 Clarify fd inheritance when close_fds=False. (GH-6240) Clarify the subprocess documentation. (cherry picked from commit dfb6e54dd8dbd735f55109ad8ee9dfcb6178ede9) Co-authored-by: Gregory P. Smith <greg@krypto.org> 25 March 2018, 17:40:38 UTC
ee37845 bpo-33053: -m now adds *starting* directory to sys.path (GH-6231) (#6236) Historically, -m added the empty string as sys.path zero, meaning it resolved imports against the current working directory, the same way -c and the interactive prompt do. This changes the sys.path initialisation to add the *starting* working directory as sys.path[0] instead, such that changes to the working directory while the program is running will have no effect on imports when using the -m switch. (cherry picked from commit d5d9e02dd3c6df06a8dd9ce75ee9b52976420a8b) 25 March 2018, 13:43:50 UTC
5666a55 Trivial improvements to dataclasses tests. (GH-6234) (cherry picked from commit 51c9ab42ab84643081d75c83a586afa45d910383) Co-authored-by: Eric V. Smith <ericvsmith@users.noreply.github.com> 25 March 2018, 13:27:50 UTC
2dd885e [3.7] bpo-33136: Harden ssl module against CVE-2018-8970 (GH-6229) (GH-6230) Harden ssl module against LibreSSL CVE-2018-8970. X509_VERIFY_PARAM_set1_host() is called with an explicit namelen. A new test ensures that NULL bytes are not allowed. Signed-off-by: Christian Heimes <christian@python.org> (cherry picked from commit d02ac25ab0879f1a6de6937573bf00a16b7bd22e) Co-authored-by: Christian Heimes <christian@python.org> 25 March 2018, 11:28:20 UTC
c6d94c3 bpo-33042: Fix pre-initialization sys module configuration (GH-6157) - new test case for pre-initialization of sys.warnoptions and sys._xoptions - restored ability to call these APIs prior to Py_Initialize - updated the docs for the affected APIs to make it clear they can be called before Py_Initialize - also enhanced the existing embedding test cases to check for expected settings in the sys module (cherry picked from commit bc77eff8b96be4f035e665ab35c1d06e22f46491) Co-authored-by: Nick Coghlan <ncoghlan@gmail.com> 25 March 2018, 11:27:57 UTC
291d5f3 bpo-32943: Fix confusing error message for rot13 codec (GH-5869) (cherry picked from commit e4ce9fa89cb542dced553710b05de85202bc4715) Co-authored-by: Xiang Zhang <angwerzx@126.com> 25 March 2018, 04:30:39 UTC
5729b9c Fix invalid escape sequence: use raw string. (GH-6225) (cherry picked from commit c42e7aa67ce72a6c4c6cdfe3b0929ca07556d444) Co-authored-by: Eric V. Smith <ericvsmith@users.noreply.github.com> 25 March 2018, 03:23:00 UTC
9989efb bpo-33134: dataclasses: use function dispatch table for hash, instead of a string lookup which then is tested with if tests. (GH-6222) * Change _hash_action to be a function table lookup, instead of a list of strings which is then tested with if statements. (cherry picked from commit 01d618c5606a239b03ad1269541eddb6e724775d) Co-authored-by: Eric V. Smith <ericvsmith@users.noreply.github.com> 25 March 2018, 02:31:29 UTC
02c19a6 Trivial dataclass cleanups: (GH-6218) - When adding a single element to a list, use .append() instead of += and creating a new list. - For consistency, import the copy module, instead of just deepcopy. This leaves only a module at the class level, instead of a function. - Improve some comments. - Improve some whitespace. - Use tuples instead of lists. - Simplify a test. (cherry picked from commit f96ddade0094d162cb6c2fd7255c5e8a90b5c37d) Co-authored-by: Eric V. Smith <ericvsmith@users.noreply.github.com> 24 March 2018, 21:42:28 UTC
471364b bpo-33132: Fix reference counting issues in the compiler. (GH-6209) (cherry picked from commit a95d98607efe0c43475b354543e49bf8e240bc6f) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> 24 March 2018, 21:27:06 UTC
42bd62b [3.7] bpo-33127: Compatibility patch for LibreSSL 2.7.0 (GH-6210) (GH-6213) LibreSSL 2.7 introduced OpenSSL 1.1.0 API. The ssl module now detects LibreSSL 2.7 and only provides API shims for OpenSSL < 1.1.0 and LibreSSL < 2.7. Documentation updates and fixes for failing tests will be provided in another patch set. Signed-off-by: Christian Heimes <christian@python.org> (cherry picked from commit 4ca0739c9d97ac7cd45499e0d31be68dc659d0e1) Co-authored-by: Christian Heimes <christian@python.org> 24 March 2018, 17:37:54 UTC
1a0bb62 [3.7] bpo-24334: Remove inaccurate match_hostname call (GH-6211) (#6212) Commit 141c5e8c re-added match_hostname() call. The resurrection of the function call was never intended and was solely a merge mistake. Signed-off-by: Christian Heimes <christian@python.org> (cherry picked from commit e42ae915095ebca789cc36f3a336a3331fe35945) Co-authored-by: Christian Heimes <christian@python.org> 24 March 2018, 14:59:16 UTC
ac56027 bpo-33061: Add missing 'NoReturn' to __all__ in typing.py (GH-6127) (#6162) 23 March 2018, 21:44:54 UTC
45738ed bpo-27428: Fix WindowsRegistryFinder documentation to list appropriate ABC (GH-6061) (cherry picked from commit 5cbb84106efefd200933aa31e22abf39267d2557) Co-authored-by: Himanshu Lakhara <himanshulakhara1947@gmail.com> 23 March 2018, 21:41:26 UTC
f8d2c3c bpo-31639: Use threads in http.server module. (GH-5018) (cherry picked from commit 8bcfa02e4b1b65634e526e197588bc600674c80b) Co-authored-by: Julien Palard <julien@palard.fr> 23 March 2018, 20:31:20 UTC
67d3f8b Fix a reference to the MRE book in re docs (GH-1113) Reported by Maksym Nikulyak on docs.p.o. (cherry picked from commit a0a42d22d8dff0ec6ea9daa4d9c9e9399f9b4e6c) Co-authored-by: Berker Peksag <berker.peksag@gmail.com> 23 March 2018, 15:55:26 UTC
b9744e9 bpo-33041: Fixed jumping if the function contains an "async for" loop. (GH-6154) 23 March 2018, 12:35:33 UTC
c71edab bpo-32999: ast: Convert useless check to assert (GH-6197) (cherry picked from commit c65bf3fe4a2bde424b79e350f36b7aaa3f6476f6) Co-authored-by: INADA Naoki <methane@users.noreply.github.com> 23 March 2018, 09:43:11 UTC
3b4c6b1 bpo-32505: dataclasses: raise TypeError if a member variable is of type Field, but doesn't have a type annotation. (GH-6192) If a dataclass has a member variable that's of type Field, but it doesn't have a type annotation, raise TypeError. (cherry picked from commit 56970b8ce9d23269d20a76f13c80e670c856ba7f) Co-authored-by: Eric V. Smith <ericvsmith@users.noreply.github.com> 22 March 2018, 20:58:59 UTC
5d8bb5d bpo-32999: Revert GH-6002 (fc7df0e6) (GH-6189) (GH-6190) bpo-33018 (GH-5944) fixed bpo-32999 too. So fc7df0e6 is not required anymore. Revert it except test case. (cherry picked from commit f757b72b2524ce3451d2269f0b8a9f0593a7b27f) Co-authored-by: INADA Naoki <methane@users.noreply.github.com> 22 March 2018, 14:00:11 UTC
346964b bpo-33018: Improve issubclass() error checking and message. (GH-5944) This improves error message for situations when a non-class is checked w.r.t. an abstract base class. (cherry picked from commit 40472dd42de4f7265d456458cd13ad6894d736db) Co-authored-by: jab <jab@users.noreply.github.com> 22 March 2018, 11:49:26 UTC
8f46176 Upgrade pip to v9.0.3 and setuptools to v39.0.1 (GH-6184) (cherry picked from commit d93b5161af12291f3f98a260c90cc2975ea9e9cd) Co-authored-by: Donald Stufft <donald@stufft.io> 22 March 2018, 03:38:24 UTC
4ddc99d bpo-33116: Add 'Field' to dataclasses.__all__. (GH-6182) (GH-6183) - Add missing 'Field' to __all__. - Improve tests to catch this. (cherry picked from commit 8e4560a9da6a02aa157dd7df8bd0be0d258c0a73) Co-authored-by: Eric V. Smith <ericvsmith@users.noreply.github.com> 21 March 2018, 21:44:23 UTC
f5625d5 FIX failure on OSX sem_getvalue (GH-6180) (GH-6181) (cherry picked from commit dec1c7786f642049c2508e909442189dc043b5da) Co-authored-by: Thomas Moreau <thomas.moreau.2010@gmail.com> 21 March 2018, 19:00:55 UTC
bb5b529 bpo-33078 - Fix queue size on pickling error (GH-6119) (GH-6178) (cherry picked from commit e2f33add635df4fde81be9960bab367e010c19bf) Co-authored-by: Thomas Moreau <thomas.moreau.2010@gmail.com> 21 March 2018, 16:21:15 UTC
22136c9 bpo-32896: Fix error when subclassing a dataclass with a field that uses a default_factory (GH-6170) (GH-6171) Fix the way that new annotations in a class are detected. (cherry picked from commit 8f6eccdc64cab735c47620fea948e64b19f83684) Co-authored-by: Eric V. Smith <ericvsmith@users.noreply.github.com> 21 March 2018, 09:17:30 UTC
56f530e Fix typos in mmap() error messages (GH-6173) (cherry picked from commit 9308dea3e1fd565d50a76a667e4e8ef0568b7053) Co-authored-by: Zackery Spytz <zspytz@gmail.com> 21 March 2018, 06:24:41 UTC
3326c92 bpo-27683: Fix a regression for host() of ipaddress network objects (GH-6016) The result of host() was not empty when the network is constructed by a tuple containing an integer mask and only 1 bit left for addresses. (cherry picked from commit 10b134a07c898c2fbc5fd3582503680a54ed80a2) Co-authored-by: Xiang Zhang <angwerzx@126.com> 21 March 2018, 01:22:23 UTC
a323eee bpo-18802: Add more details to ipaddress documentation (GH-6083) Original patch by Jon Foster and Berker Peksag. (cherry picked from commit 5609b78392d59c7362ef8aa5c4a4529325f01f27) Co-authored-by: Cheryl Sabella <cheryl.sabella@gmail.com> 21 March 2018, 00:30:43 UTC
a70b8f5 bpo-28247: Document Windows executable creation in zipapp (GH-6158) (cherry picked from commit 4be79f29463f632cd8b48486feadc2ed308fb520) Co-authored-by: Cheryl Sabella <cheryl.sabella@gmail.com> 20 March 2018, 22:44:21 UTC
56cce1c [3.7] bpo-33021: Release the GIL during fstat() calls (GH-6019) (GH-6159) fstat may block for long time if the file descriptor is on a non-responsive NFS server, hanging all threads. Most fstat() calls are handled by _Py_fstat(), releasing the GIL internally, but but _Py_fstat_noraise() does not release the GIL, and most calls release the GIL explicitly around it. This patch fixes last 2 calls to _Py_fstat_no_raise(), avoiding hangs when calling: - mmap.mmap() - os.urandom() - random.seed() (cherry picked from commit 4484f9dca9149da135bbae035f10a50d20d1cbbb) Co-authored-by: Nir Soffer <nirsof@gmail.com> 20 March 2018, 19:16:30 UTC
3d41f48 bpo-33100: Dataclasses now handles __slots__ and default values correctly. (GH-6152) (GH-6153) If the class has a member that's a MemberDescriptorType, it's not a default value, it's from that member being in __slots__. (cherry picked from commit 7389fd935c95b4b6f094312294e703ee0de18719) Co-authored-by: Eric V. Smith <ericvsmith@users.noreply.github.com> 20 March 2018, 01:31:22 UTC
4564831 bpo-32953: Dataclasses: frozen should not be inherited for non-dataclass derived classes (GH-6147) (GH-6148) If a non-dataclass derives from a frozen dataclass, allow attributes to be set. Require either all of the dataclasses in a class hierarchy to be frozen, or all non-frozen. Store `@dataclass` parameters on the class object under `__dataclass_params__`. This is needed to detect frozen base classes. (cherry picked from commit f199bc655eb50c28e94010714629b376bbbd077b) Co-authored-by: Eric V. Smith <ericvsmith@users.noreply.github.com> 19 March 2018, 01:03:36 UTC
3c0a5a7 bpo-32056: Improve exceptions in aifc, wave and sunau. (GH-5951) (cherry picked from commit 134cb01cda50f02725575808130b05d2d776693f) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> 18 March 2018, 20:50:41 UTC
fdd8e8b bpo-19417: Add test_bdb.py (GH-5217) (cherry picked from commit 3fe33043ee83d19e15551094fc1e0984617ded3c) Co-authored-by: xdegaye <xdegaye@gmail.com> 18 March 2018, 20:25:15 UTC
a90df50 Revert "bpo-30406: Make async and await proper keywords (GH-1669)" (GH-6143) This reverts commit ac317700ce7439e38a8b420218d9a5035bba92ed. (Reverts only the lib2to3 part.) (cherry picked from commit f64aae46da292f71f6be750026cd052362e066bc) Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com> 18 March 2018, 19:15:52 UTC
773573e [3.7] bpo-33041: Add tests for jumps in/out of 'async with' blocks. (GH-6110). (GH-6140) (cherry picked from commit bc300ce205f99acb1ef92c37de06dc76147e073b) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> 18 March 2018, 10:31:37 UTC
429ca44 bpo-27645: Fix version number in 'database in transaction' fallback (GH-6131) It was actually fixed in SQLite 3.8.8, not 3.8.7. (cherry picked from commit bbf7bb7a636b3112ef6f6b31df385606d52517ce) Co-authored-by: Aviv Palivoda <palaviv@gmail.com> 18 March 2018, 06:24:33 UTC
d7b8103 Update pip to 9.0.2 and setuptools to 38.6.1 (GH-6133) (#6134) (cherry picked from commit 7f81bb2addbbccfa45a2fc1aa6030f26dcf4bd78) Co-authored-by: Donald Stufft <donald@stufft.io> 17 March 2018, 15:46:05 UTC
136905f bpo-32374: m_traverse may be called with m_state=NULL (GH-5140) Multi-phase initialized modules allow m_traverse to be called while the module is still being initialized, so module authors may need to account for that. (cherry picked from commit c2b0b12d1a137ada1023ab7c10b8d9a0249d95f9) Co-authored-by: Marcel Plch <gmarcel.plch@gmail.com> 17 March 2018, 06:03:56 UTC
6e65e44 [3.7] bpo-32885: Tools/scripts/pathfix.py: Add -n option for no backup~ (GH-5772) (#6103) Creating backup files with ~ suffix can be undesirable in some environment, such as when building RPM packages. Instead of requiring the user to remove those files manually, option -n was added, that simply disables this feature. -n was selected because 2to3 has the same option with this behavior. (cherry picked from commit 5affd5c29eb1493cb31ef3cfdde15538ac134689) Co-authored-by: Miro Hrončok <miro@hroncok.cz> 14 March 2018, 17:52:28 UTC
7d0528d lib2to3: Add more tests (GH-6101) (#6108) (cherry picked from commit 74f56878cdee18d485e4f8b485d55ce62e38f4c9) Co-authored-by: Łukasz Langa <lukasz@langa.pl> 13 March 2018, 18:20:38 UTC
f216cbf bpo-33056 FIX leaking fd in concurrent.futures.ProcessPoolExecutor (GH-6084) (#6092) (cherry picked from commit 095ee415cee41bf24c3a1108c23307e5baf168dd) Co-authored-by: Thomas Moreau <thomas.moreau.2010@gmail.com> 13 March 2018, 09:10:57 UTC
e32bbaf [3.7] bpo-17288: Prevent jumps from 'return' and 'exception' trace events. (GH-5928) 13 March 2018, 08:52:35 UTC
b4c8871 bpo-33064: lib2to3: support trailing comma after *args and **kwargs (GH-6096) (#6097) New tests also added. I also made the comments in line with the builtin Grammar/Grammar. PEP 306 was withdrawn, Kees Blom's railroad program has been lost to the sands of time for at least 16 years now (I found a python-dev post from people looking for it). (cherry picked from commit b51f5de71163f096d2d5229ede5379cdb284f651) Co-authored-by: Łukasz Langa <lukasz@langa.pl> 13 March 2018, 08:08:02 UTC
d461ed8 bpo-29719: Remove Date and Release field in whatsnew/3.7 (GH-6094) 13 March 2018, 01:16:54 UTC
6f415c4 Add macOS installer Conclusion file 12 March 2018, 21:08:32 UTC
ee28cd5 Fix docs markup for asyncio current_task() and all_tasks() (GH-6089) (cherry picked from commit b21505e7109bafe75d87ab63d524b4e749157dbd) Co-authored-by: Andrew Svetlov <andrew.svetlov@gmail.com> 12 March 2018, 19:12:05 UTC
ff5d213 bpo-31804: Fix multiprocessing.Process with broken standard streams (GH-6079) (GH-6080) In some conditions the standard streams will be None or closed in the child process (for example if using "pythonw" instead of "python" on Windows). Avoid failing with a non-0 exit code in those conditions. Report and initial patch by poxthegreat. (cherry picked from commit e756f66c83786ee82f5f7d45931ae50a6931dd7f) Co-authored-by: Antoine Pitrou <pitrou@free.fr> 11 March 2018, 18:42:37 UTC
04aadf2 [3.7] bpo-33026: Fix jumping out of "with" block by setting f_lineno. (GH-6026). (#6074) (cherry picked from commit 26c9f565d016db21257a60d29ab2c99383dd5ac7) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> 11 March 2018, 07:30:13 UTC
39441fc bpo-32338: OrderedDict import is no longer needed in re. (GH-4891) (cherry picked from commit b931bd0a2fe7e9293339019352baf3317166b769) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> 11 March 2018, 07:01:58 UTC
720a4b6 bpo-32996: Improve What's New in 3.7. (GH-5983) (cherry picked from commit 51302a5fcc557e6afc0bf1e3b371f5f37c76dc77) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> 11 March 2018, 06:29:30 UTC
17b6c19 bpo-33045: Fix typos in SSL documentation (GH-6065) (cherry picked from commit 9cf8c42f3231d3f066670d087a997bd1278482a0) Co-authored-by: Matt Eaton <agnosticdev@gmail.com> 11 March 2018, 01:21:27 UTC
c546a62 bpo-27645: Skip test_bad_target_in_transaction if SQLite == 3.8.7.1 (GH-6067) (cherry picked from commit 7280a4eef5fbe17e8ac82afd71fe6e51843240a5) Co-authored-by: Berker Peksag <berker.peksag@gmail.com> 11 March 2018, 00:59:11 UTC
3ca5efc controlflow: Use full example for "5 through 9" (GH-5907) Replace example result of "5 through 9" with complete list: "5, 6, 7, 8, 9". This format is more consistent with the surrounding examples. (cherry picked from commit 83d7062d2dc5eacfef578e072bca4747c346fdae) Co-authored-by: Steven M. Vascellaro <S.Vascellaro@gmail.com> 10 March 2018, 23:25:14 UTC
5506d60 bpo-32836: Remove obsolete code from symtable pass (GH-5680) When comprehensions switched to using a nested scope, the old code for generating a temporary name to hold the accumulation target became redundant, but was never actually removed. Patch by Nitish Chandra. (cherry picked from commit 3a087beddd9f0955eb9080a6fd1499ff89ca74bf) Co-authored-by: Nitish Chandra <nitishchandrachinta@gmail.com> 10 March 2018, 23:11:47 UTC
e8a5a92 bpo-27645: Add support for native backup facility of SQLite (GH-4238) (cherry picked from commit d7aed4102d2a40c74553240c7f03585624d27aea) Co-authored-by: Emanuele Gaifas <lelegaifax@gmail.com> 10 March 2018, 22:29:19 UTC
9e94c0d [3.7] bpo-33041: Add missed error checks when compile "async for" (GH-6053) (GH-6060) and remove redundant code. (cherry picked from commit 67ee07795bcd84b679c000780212d4d81a1490a3) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> 10 March 2018, 18:45:05 UTC
bf0d116 bpo-33037: Skip sending/receiving after SSL transport closing (GH-6044) (GH-6057) * Skip write()/data_received() if sslpipe is destroyed (cherry picked from commit 5e80a71ab67045fecec46573a1892e240b569ace) Co-authored-by: Andrew Svetlov <andrew.svetlov@gmail.com> 10 March 2018, 16:27:01 UTC
8909078 bpo-26701: Improve documentation for the rounding special methods. (GH-6054) (cherry picked from commit 496431ffb6c29719332bf2af773349e8dd85e45a) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> 10 March 2018, 15:49:24 UTC
f34e0d6 bpo-26701: Add documentation for __trunc__ (GH-6049) `int` fails back to `__trunc__` is `__int__` isn't defined, so cover that in the docs. (cherry picked from commit 308eab979d153f1ab934383dc08bc4546ced8b6c) Co-authored-by: Eric Appelt <eric.appelt@gmail.com> 10 March 2018, 15:10:32 UTC
6826589 Warn that dbm.dumb.open() can crash Python (GH-6047) (GH-6048) (cherry picked from commit 10485ebd40669d3e17ab4f477c8c898543bcccd1) Co-authored-by: Brett Cannon <brettcannon@users.noreply.github.com> 10 March 2018, 00:12:54 UTC
fc5e095 Warn that compile() can crash when compiling to an AST object (GH-6043) (GH-6045) (cherry picked from commit f7a6ff6fcab32a53f262ba3f8a072c27afc330d7) Co-authored-by: Brett Cannon <brettcannon@users.noreply.github.com> 09 March 2018, 21:40:26 UTC
f2fffd4 bpo-32758: Warn that ast.parse() and ast.literal_eval() can segfault the interpreter (GH-5960) (GH-6041) (cherry picked from commit 7a7f100eb352d08938ee0f5ba59c18f56dc4a7b5) Co-authored-by: Brett Cannon <brettcannon@users.noreply.github.com> 09 March 2018, 20:35:42 UTC
3c39beb bpo-32517: fix test_read_pty_output() hangs on macOS 10.13.2+ (GH-6037) test_asyncio hangs indefinitely on macOS 10.13.2+ on `read_pty_output()` using the KqueueSelector. Closing `proto.transport` (as is done in `write_pty_output()`) seems to fix it. (cherry picked from commit 12f74d8608c15cacd9d5786524e2be9ca36f007e) Co-authored-by: Nathan Henrie <n8henrie@users.noreply.github.com> 09 March 2018, 18:14:14 UTC
8c163bb bpo-33016: Fix potential use of uninitialized memory in nt._getfinalpathname (GH-6010) (cherry picked from commit 3b20d3454e8082e07dba93617793de5dc9237828) Co-authored-by: Alexey Izbyshev <izbyshev@users.noreply.github.com> 08 March 2018, 16:26:43 UTC
e724dd4 Add two missing error checks in hamt.c (GH-5851) (cherry picked from commit 3c7ac7ea2098c672e50402d1d1b5ee9f14586437) Co-authored-by: Xiang Zhang <angwerzx@126.com> 08 March 2018, 06:21:34 UTC
c072e25 Fix some ipaddress documentation errors (GH-6021) * fix a typo: documention -> documentation * fix the type of IPv?Network.hostmask * add documentation about IPv?Network.netmask * fix IPv6Network constructor doc that extended netmasks are not supported (cherry picked from commit e405096ea91f516d411095b6fea4eec9668eac88) Co-authored-by: Xiang Zhang <angwerzx@126.com> 08 March 2018, 04:35:52 UTC
d824b4e bpo-32999: Fix ABC.__subclasscheck__ crash (GH-6002) (cherry picked from commit fc7df0e664198cb05cafd972f190a18ca422989c) Co-authored-by: INADA Naoki <methane@users.noreply.github.com> 07 March 2018, 07:47:40 UTC
c4d77a6 bpo-32969: Expose some missing constants in zlib and fix the doc (GH-5988) (cherry picked from commit bc3f2289b9007396bfb7f986bee477b6176c1822) Co-authored-by: Xiang Zhang <angwerzx@126.com> 07 March 2018, 05:26:19 UTC
112f799 bpo-33009: Fix inspect.signature() for single-parameter partialmethods. (GH-6004) (cherry picked from commit 8a387219bdfb6ee34928d6168ac42ca559f11c9a) Co-authored-by: Yury Selivanov <yury@magic.io> 06 March 2018, 18:23:48 UTC
5a0c398 bpo-32991: Restore expectation that inspect.getfile raises TypeError on namespace package (GH-5980) (GH-5997) * bpo-32991: Add test capturing expectation. DocTestFinder.find should return an empty list for doctests in a namespace package. * bpo-32991: Restore expectation that inspect.getfile on a namespace package raises TypeError. (cherry picked from commit b9650a04a81355c8a7dcd0464c28febfb4bfc0a9) Co-authored-by: Jason R. Coombs <jaraco@jaraco.com> 06 March 2018, 15:16:11 UTC
31e2b76 bpo-33005: Fix _PyGILState_Reinit() (GH-6001) Fix a crash on fork when using a custom memory allocator (ex: using PYTHONMALLOC env var). _PyGILState_Reinit() and _PyInterpreterState_Enable() now use the default RAW memory allocator to allocate a new interpreters mutex on fork. (cherry picked from commit 5d92647102fac9e116b98ab8bbc632eeed501c34) Co-authored-by: Victor Stinner <victor.stinner@gmail.com> 06 March 2018, 13:52:27 UTC
96fdbac bpo-33001: Prevent buffer overrun in os.symlink (GH-5989) (cherry picked from commit 6921e73e33edc3c61bc2d78ed558eaa22a89a564) Co-authored-by: Steve Dower <steve.dower@microsoft.com> 05 March 2018, 23:12:56 UTC
063c637 Add What's New for issues 32303 and 32305 (GH-5994) (GH-5995) (cherry picked from commit 4c19b95734faee4c390c1d0569dc876980c33d2c) Co-authored-by: Barry Warsaw <barry@python.org> 05 March 2018, 20:51:56 UTC
fd340bf bpo-32984: IDLE - set __file__ for startup files (GH-5981) Like Python, IDLE optionally runs one startup file in the Shell window before presenting the first interactive input prompt. For IDLE, option -s runs a file named in environmental variable IDLESTARTUP or PYTHONSTARTUP; -r file runs file. Python sets __file__ to the startup file name before running the file and unsets it before the first prompt. IDLE now does the same when run normally, without the -n option. (cherry picked from commit 22c82be5df70c3d51e3f89b54fe1d4fb84728c1e) Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu> 05 March 2018, 16:49:15 UTC
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