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eddef86 bpo-37146: disable opcache when Py_DEBUG is defined (GH-13787) --with-pydebug is commonly used to find memory leaks. But opcache makes it harder. So disable opcache when Py_DEBUG is defined. 03 June 2019, 22:38:09 UTC
0f0a30f bpo-34037, asyncio: add BaseEventLoop.wait_executor_on_close (GH-13786) Add BaseEventLoop.wait_executor_on_close attribute: true by default. loop.close() now waits for the default executor to finish by default. Set loop.wait_executor_on_close attribute to False to not wait for the executor. 03 June 2019, 21:31:04 UTC
78c7d52 bpo-37120: Add SSLContext.num_tickets (GH-13719) Signed-off-by: Christian Heimes <christian@python.org> 03 June 2019, 19:00:10 UTC
47eb223 bpo-36868: Fix what's new for SSLContext.hostname_checks_common_name (GH-13248) What's new now mentions SSLContext.hostname_checks_common_name instead of SSLContext.host_flags. https://bugs.python.org/issue36868 03 June 2019, 18:51:27 UTC
e35d1ba bpo-34271: Fix compatibility with 1.0.2 (GH-13728) Fix various compatibility issues with LibreSSL and OpenSSL 1.0.2 introduced by bpo-34271. Signed-off-by: Christian Heimes <christian@python.org> 03 June 2019, 18:40:15 UTC
06651ee bpo-37081: Test with OpenSSL 1.1.1c (GH-13631) Signed-off-by: Christian Heimes <christian@python.org> 03 June 2019, 18:10:19 UTC
e225beb Revert "bpo-33608: Factor out a private, per-interpreter _Py_AddPendingCall(). (gh-13714)" (GH-13780) This reverts commit 6a150bcaeb190d1731b38ab9c7a5d1a352847ddc. 03 June 2019, 16:14:24 UTC
49a7e34 bpo-37137: Fix test_asyncio: use TestCase.set_event_loop() (GH-13779) Replace asyncio.set_event_loop() with TestCase.set_event_loop() of test_asyncio.utils: this method calls TestCase.close_loop() which waits until the executor completes, to avoid leaking dangling threads. Inherit from test_asyncio.utils.TestCase rather than unittest.TestCase. 03 June 2019, 15:49:04 UTC
0b9956e bpo-37087: Adding native ID support for OpenBSD (GH-13654) 03 June 2019, 15:43:33 UTC
141da44 Doc fix: duplicate object description of email.message (GH-13742) 03 June 2019, 15:17:03 UTC
01ae897 Add credits to What's New in Python 3.8 (GH-13776) * Credit myself and others. * Complete asyncio changes. 03 June 2019, 14:28:01 UTC
395420e bpo-26219: remove unused code (GH-13775) This code was for deoptimization, which is removed from PR-12884. 03 June 2019, 13:34:15 UTC
91234a1 bpo-26219: per opcode cache for LOAD_GLOBAL (GH-12884) This patch implements per opcode cache mechanism, and use it in only LOAD_GLOBAL opcode. Based on Yury's opcache3.patch in bpo-26219. 03 June 2019, 12:30:58 UTC
29ec422 Pin macOS installer Sphinx to v2.0.1 (GH-13774) 03 June 2019, 12:00:25 UTC
0288dd6 bpo-36231: Support building on macOS without /usr/include (GH-13773) 03 June 2019, 10:34:48 UTC
8565f6b bpo-35814: Allow unpacking in r.h.s of annotated assignment expressions (GH-13760) 03 June 2019, 07:34:20 UTC
d9677f3 IDLE: Fix typos in docs and comments (GH-13749) 03 June 2019, 04:21:15 UTC
cba9f84 bpo-36546: Add design notes to aid future discussions (GH-13769) 03 June 2019, 04:07:43 UTC
d337169 Fix variable name copy/paste error in build-installer.py (GH-13038) 03 June 2019, 03:19:44 UTC
01ee12b bpo-33569 Preserve type information with dataclasses.InitVar (GH-8927) 03 June 2019, 02:14:48 UTC
0025350 bpo-37069: tests use catch_unraisable_exception() (GH-13762) Modify test_coroutines, test_cprofile, test_generators, test_raise, test_ssl and test_yield_from to use support.catch_unraisable_exception() rather than support.captured_stderr(). test_thread: remove test_save_exception_state_on_error() which is now updated. test_unraisable_exception() checks that sys.unraisablehook() is called to handle _thread.start_new_thread() exception. test_cprofile now rely on unittest for test discovery: replace support.run_unittest() with unittest.main(). 03 June 2019, 01:51:43 UTC
13136e8 bpo-36896: Clarify that some types constructors are unstable (GH-13271) 03 June 2019, 00:43:21 UTC
1e375c6 bpo-36027: Really fix "incompatible pointer type" compiler warning (GH-13761) Apologies for the earlier hasty attempt. 03 June 2019, 00:28:29 UTC
be718c3 bpo-36974: add some assertions for PEP 590 (GH-13682) 02 June 2019, 23:57:22 UTC
9e3e06e bpo-36974: document PEP 590 (GH-13450) 02 June 2019, 23:43:13 UTC
82eac26 Update the annotated assignment docs (GH-13757) 02 June 2019, 23:41:00 UTC
3cf7ea1 bpo-37100: Fix test_coroutines with -Werror (GH-13756) test_coroutines: test_unawaited_warning_when_module_broken() now uses support.check_warnings() to catch expected RuntimeWarning. 02 June 2019, 23:35:37 UTC
7f4ae1b bpo-37012: Clean up special cases in PyType_FromSpecWithBases slot assignments (GH-13496) The main slot assignment loop is now if-else if ladder, making the control flow clearer. Based on suggestion by Victor Stinner in: https://github.com/python/cpython/pull/10304/#issuecomment-491123026 02 June 2019, 23:31:12 UTC
0d70227 Fix typos in docs and docstrings (GH-13745) 02 June 2019, 23:12:33 UTC
e584cbf bpo-36027 bpo-36974: Fix "incompatible pointer type" compiler warnings (GH-13758) 02 June 2019, 23:08:14 UTC
c6789d6 bpo-35621: Fix tests when SafeChildWatcher is expected instead of ThreadedChildWatcher (GH-13754) https://bugs.python.org/issue35621 02 June 2019, 22:45:54 UTC
fb9423f bpo-36974: Make tp_call=PyVectorcall_Call work for inherited types (GH-13699) When inheriting a heap subclass from a vectorcall class that sets `.tp_call=PyVectorcall_Call` (as recommended in PEP 590), the subclass does not inherit `_Py_TPFLAGS_HAVE_VECTORCALL`, and thus `PyVectorcall_Call` does not work for it. This attempts to solve the issue by: * always inheriting `tp_vectorcall_offset` unless `tp_call` is overridden in the subclass * inheriting _Py_TPFLAGS_HAVE_VECTORCALL for static types, unless `tp_call` is overridden * making `PyVectorcall_Call` ignore `_Py_TPFLAGS_HAVE_VECTORCALL` This means it'll be ever more important to only call `PyVectorcall_Call` on classes that support vectorcall. In `PyVectorcall_Call`'s intended role as `tp_call` filler, that's not a problem. 02 June 2019, 21:52:20 UTC
e1179a5 bpo-19184: Update the documentation of dis module. (GH-13652) * bpo-19184: Update the documentation of dis module * Explain the behavior of the number of arguments of RAISE_VARGARGS opcode. * bpo-19184: Update blurb. * bpo-19184: Fix typo in the dis Documentation. * bpo-19184: Address review comments and improve the doc * bpo-19184: Remove news file. 02 June 2019, 21:34:12 UTC
64e2c64 test_gdb.test_pycfunction: test more calling conventions (GH-13668) As the code paths for various METH_* conventions are diverging due to optimizations, we should check they continue to be covered by GDB integration. 02 June 2019, 21:11:24 UTC
cdce057 bpo-36829: test_threading: Fix a ref cycle (GH-13752) 02 June 2019, 21:08:41 UTC
aca273e bpo-37014: Update docstring and Documentation of fileinput.FileInput(). (GH-13545) * bpo-37014: Update docstring and Documentation of fileinput.FileInput() * Explain the behavior of fileinput.FileInput() when reading stdin. * Update blurb. * bpo-37014: Fix typo in the docstring and documentation. 02 June 2019, 21:01:49 UTC
3caf4de Call PyObject_GC_UnTrack in structseq dealloc (GH-13751) 02 June 2019, 20:52:49 UTC
c0295db bpo-37124: Fix reference leak in test_msilib (GH-13750) 02 June 2019, 20:36:21 UTC
6bdc4de bpo-35610: IDLE - Replace .context_use_ps1 with .prompt_last_line (GH-11307) Changes in bpo- 31858 made the less informative 'context_use_ps1' redundant. 02 June 2019, 18:56:47 UTC
5df4025 Add description to the command line help of the argument clinic (GH-8518) 02 June 2019, 16:58:10 UTC
7ffcf84 bpo-37126: Allow structseq objects to be tracked by the GC (GH-13729) 02 June 2019, 14:45:13 UTC
13ed079 bpo-35621: Support running subprocesses in asyncio when loop is executed in non-main thread (#13630) 02 June 2019, 10:56:38 UTC
c529967 bpo-36027: Extend three-argument pow to negative second argument (GH-13266) 02 June 2019, 09:24:06 UTC
5ae299a bpo-37128: Add math.perm(). (GH-13731) 02 June 2019, 08:16:49 UTC
d71f317 Add more tests for preserving identity in marshal. (GH-13736) 02 June 2019, 06:03:59 UTC
b7daabd Improve version added references in `typing` module docs (GH-13457) 02 June 2019, 00:13:25 UTC
b7fade4 Put math.comb() docs is correct place alphabetically (GH-13734) 01 June 2019, 22:01:46 UTC
6a150bc bpo-33608: Factor out a private, per-interpreter _Py_AddPendingCall(). (gh-13714) 01 June 2019, 21:39:46 UTC
218e47b bpo-29414: Change 'the for statement is such an iterator' in Tutorial (GH-273) 01 June 2019, 21:11:47 UTC
36dcaab Fix the error handling in bytesio_sizeof(). (GH-10459) bytesio_sizeof() must check if an error has occurred in _PySys_GetSizeOf(). 01 June 2019, 21:07:45 UTC
bdbad71 bpo-20092. Use __index__ in constructors of int, float and complex. (GH-13108) 01 June 2019, 21:05:48 UTC
1a4d9ff bpo-32411: IDLE: Remove line number sort in browser.py (#5011) Insertion in line order makes sorting keys by line order unneeded. 01 June 2019, 21:03:22 UTC
e5f6207 bpo-34303: Micro-optimizations in functools.reduce() (GH-8598) 01 June 2019, 20:32:17 UTC
3b57f50 bpo-36842: Pass positional only parameters to code_new audit hook (GH-13707) 01 June 2019, 20:18:48 UTC
938d9a0 Fix compiler warnings in the pystrehex module (GH-13730) 01 June 2019, 20:02:08 UTC
faa2948 Clean up and reduce visual clutter in the makeunicode.py script. (GH-7558) 01 June 2019, 19:49:03 UTC
56624a9 bpo-28595: Allow shlex whitespace_split with punctuation_chars (GH-2071) 01 June 2019, 19:09:22 UTC
2b843ac bpo-35431: Refactor math.comb() implementation. (GH-13725) * Fixed some bugs. * Added support for index-likes objects. * Improved error messages. * Cleaned up and optimized the code. * Added more tests. 01 June 2019, 19:09:02 UTC
9843bc1 Improve exception message for str.format (GH-12675) 01 June 2019, 17:14:00 UTC
cd74e66 bpo-37122: Make co->co_argcount represent the total number of positonal arguments in the code object (GH-13726) 01 June 2019, 17:08:04 UTC
059b9ea bpo-31968: Documentation -- add clarification on the globals dict for exec() (GH-13140) 01 June 2019, 15:51:58 UTC
6650105 Doc: Correct the creation year and the credits of the Logo Programming language (GH-13520) 01 June 2019, 11:41:33 UTC
a0adffb Move whats-new entry for math.factorial to the math module section. (GH-13723) 01 June 2019, 11:21:53 UTC
6b282e1 bpo-36813: Fix QueueListener to call task_done() upon termination. (GH-13113) Fixed QueueListener in order to avoid random deadlocks. Unable to add regression tests atm due to time constraints, will add it in a bit. Regarding implementation, although it's nested, it does not cause performance issues whatsoever, and does not call task_done() in case of an exception (which is the right thing to do IMHO). https://bugs.python.org/issue36813 01 June 2019, 09:19:09 UTC
70c5f2a Use more PEP 570 syntax in the documentation. (GH-13720) 01 June 2019, 08:38:24 UTC
2085bd0 bpo-37116: Use PEP 570 syntax for positional-only parameters. (GH-13700) 01 June 2019, 08:00:15 UTC
4a68650 bpo-35431: Implemented math.comb (GH-11414) 01 June 2019, 07:21:27 UTC
5ac0b98 bpo-18911: clarify that the minidom XML writer receives texts but not bytes (GH-13352) 01 June 2019, 06:33:16 UTC
354227a Add option to trace to run modules (GH-5134) Adds a new option in trace that allows tracing runnable modules. It is exposed as `--module module_name` as `-m` is already in use for another argument. 01 June 2019, 04:49:09 UTC
664fe39 bpo-29984: Improve 'heapq' test coverage (GH-992) 01 June 2019, 04:13:57 UTC
5c22476 Improve docstring of list.sort (GH-8516) 01 June 2019, 04:10:02 UTC
396e0a8 bpo-36818: Add PyInterpreterState.runtime field. (gh-13129) https://bugs.python.org/issue36818 01 June 2019, 03:16:47 UTC
1c263e3 bpo-37029: keep usable_arenas in sorted order without searching (#13612) This adds a vector of "search fingers" so that usable_arenas can be kept in sorted order (by number of free pools) via constant-time operations instead of linear search. This should reduce worst-case time for reclaiming a great many objects from O(A**2) to O(A), where A is the number of arenas. See bpo-37029. 01 June 2019, 02:16:04 UTC
549e55a bpo-12202: Properly check MsiSummaryInfoGetProperty() calls in msilib (GH-13711) 01 June 2019, 00:16:20 UTC
ed9f356 bpo-37105: Add deprecated-remove information on stream doc (#13672) * Add deprecated-remove information on stream doc According to the code on streams.py the functions: ``open_connection()``, ``start_server()``, ``open_unix_connection()``, ``start_unix_server()`` are deprecated. I infor that on documentation. 31 May 2019, 20:48:57 UTC
a747c3a bpo-15115: Document deprecation of email.encoders in Python 3 (GH-5354) 31 May 2019, 20:18:41 UTC
a6ec1ce bpo-33361: Fix bug with seeking in StreamRecoders (GH-8278) 31 May 2019, 19:44:00 UTC
aac4d03 bpo-26826: Expose copy_file_range in the os module (GH-7255) 31 May 2019, 18:39:47 UTC
545a3b8 Document changes for PyCode_New regarding PEP570 (GH-13706) 31 May 2019, 18:33:41 UTC
c8d5bf6 bpo-12639: msilib.Directory.start_component() fails if *keyfile* is not None (GH-13688) msilib.Directory.start_component() was passing an extra argument to CAB.gen_id(). 31 May 2019, 16:43:13 UTC
4612671 bpo-25735: math.factorial doc should mention integer return type (GH-6420) 31 May 2019, 16:41:17 UTC
8cbb5b6 bpo-26835: Add file sealing constants to fcntl (GH-13694) Co-authored-by: nanjekyejoannah <nanjekyejoannah@gmail.com> 31 May 2019, 16:32:33 UTC
ffed76b bpo-37094: Add example for TestCase.skipTest in unittest doc (GH-13645) Also includes other minor test skipping doc improvements. https://bugs.python.org/issue37094 31 May 2019, 16:19:11 UTC
a0c01bf bpo-37115: Support annotations in positional-only arguments (GH-13698) 31 May 2019, 14:19:50 UTC
2f58a84 bpo-37112: Allow compile to work on AST with positional only arguments with defaults (GH-13697) 31 May 2019, 13:09:49 UTC
ed222a7 Update data model docs to include missing attributes for code objects (GH-13696) Include and document co_posonlyargcount and co_kwonlyargcount 31 May 2019, 11:13:04 UTC
3a46d5c bpo-37108: Support super with methods that use positional-only arguments (GH-13695) 31 May 2019, 11:07:56 UTC
c7f803b bpo-36379: __ipow__ must be a ternaryfunc, not a binaryfunc (GH-13546) If a type's __ipow__ method was implemented in C, attempting to use the *modulo* parameter would cause crashes. https://bugs.python.org/issue36379 31 May 2019, 09:46:36 UTC
c7f7069 bpo-34271: Add ssl debugging helpers (GH-10031) The ssl module now can dump key material to a keylog file and trace TLS protocol messages with a tracing callback. The default and stdlib contexts also support SSLKEYLOGFILE env var. The msg_callback and related enums are private members. The feature is designed for internal debugging and not for end users. Signed-off-by: Christian Heimes <christian@python.org> 31 May 2019, 09:44:05 UTC
e9b51c0 bpo-26660, bpo-35144: Fix permission errors in TemporaryDirectory cleanup. (GH-10320) TemporaryDirectory.cleanup() failed when non-writeable or non-searchable files or directories were created inside a temporary directory. 31 May 2019, 08:30:37 UTC
38ab7d4 bpo-31829: Make protocol 0 pickles be loadable in text mode in Python 2. (GH-11859) Escape ``\r``, ``\0`` and ``\x1a`` (end-of-file on Windows) in Unicode strings. 31 May 2019, 08:29:39 UTC
ba04302 IDLE - Capitalize search dialogs' 'Close' button label. (#13691) It seems to be the only widget label not capitalized. 31 May 2019, 08:26:35 UTC
14a0e16 bpo-36548: Improve the repr of re flags. (GH-12715) 31 May 2019, 07:39:47 UTC
65fb2c0 bpo-339827: Do not swallow exceptions in the _ssl module. (GH-12756) 31 May 2019, 07:39:15 UTC
530f506 bpo-36974: tp_print -> tp_vectorcall_offset and tp_reserved -> tp_as_async (GH-13464) Automatically replace tp_print -> tp_vectorcall_offset tp_compare -> tp_as_async tp_reserved -> tp_as_async 31 May 2019, 02:13:39 UTC
4c23aff bpo-29262: Add get_origin() and get_args() introspection helpers to typing (GH-13685) This is an old feature request that appears from time to time. After a year of experimenting with various introspection capabilities in `typing_inspect` on PyPI, I propose to add these two most commonly used functions: `get_origin()` and `get_args()`. These are essentially thin public wrappers around private APIs: `__origin__` and `__args__`. As discussed in the issue and on the typing tracker, exposing some public helpers instead of `__origin__` and `__args__` directly will give us more flexibility if we will decide to update the internal representation, while still maintaining backwards compatibility. The implementation is very simple an is essentially a copy from `typing_inspect` with one exception: `ClassVar` was special-cased in `typing_inspect`, but I think this special-casing doesn't really help and only makes things more complicated. 30 May 2019, 23:10:07 UTC
2a58b06 bpo-5028: Fix up rest of documentation for tokenize documenting line (GH-13686) https://bugs.python.org/issue5028 30 May 2019, 22:06:32 UTC
eea47e0 bpo-36953: Delay removal of ABCs from collections. (GH-13409) Bump the removal to 3.9, indicate collections.abc available since 3.3, replace version-changed directive to deprecated-removed. https://bugs.python.org/issue36953 30 May 2019, 21:45:48 UTC
5437ccc bpo-36342: Fix test_multiprocessing in test_venv (GH-12513) when platform lacks a functioning sem_open implementation https://bugs.python.org/issue36342 30 May 2019, 21:42:29 UTC
2f5b9dc bpo-30969: Fix docs about the comparison in absence of __contains__ (GH-2761) 30 May 2019, 20:19:28 UTC
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