Paul Dagnelie [Wed, 22 May 2019 14:23:01 +0000 (07:23 -0700)]
bpo-36972: Add SupportsIndex (GH-13448)
In order to support typing checks calling hex(), oct() and bin() on user-defined classes, a SupportIndex protocol is required. The ability to check these at runtime would be good to add for completeness sake. This is pretty much just a copy of SupportsInt with the names tweaked.
Marcel Plch [Wed, 22 May 2019 11:51:26 +0000 (13:51 +0200)]
bpo-31862: Port binascii to PEP 489 multiphase initialization (GH-4108)
Jeroen Demeyer [Wed, 22 May 2019 11:09:35 +0000 (13:09 +0200)]
bpo-36907: fix refcount bug in _PyStack_UnpackDict() (GH-13381)
Jeroen Demeyer [Wed, 22 May 2019 10:05:02 +0000 (12:05 +0200)]
bpo-36994: add test for profiling method_descriptor with **kwargs (GH-13461)
It adds a missing testcase for bpo-34125. This is testing code which is
affected by PEP 590, so missing this test might accidentally break
CPython if we screw up with implementing PEP 590.
Victor Stinner [Wed, 22 May 2019 09:28:22 +0000 (11:28 +0200)]
bpo-36829: Add sys.unraisablehook() (GH-13187)
Add new sys.unraisablehook() function which can be overridden to
control how "unraisable exceptions" are handled. It is called when an
exception has occurred but there is no way for Python to handle it.
For example, when a destructor raises an exception or during garbage
collection (gc.collect()).
Changes:
* Add an internal UnraisableHookArgs type used to pass arguments to
sys.unraisablehook.
* Add _PyErr_WriteUnraisableDefaultHook().
* The default hook now ignores exception on writing the traceback.
* test_sys now uses unittest.main() to automatically discover tests:
remove test_main().
* Add _PyErr_Init().
* Fix PyErr_WriteUnraisable(): hold a strong reference to sys.stderr
while using it
Berker Peksag [Tue, 21 May 2019 23:00:35 +0000 (02:00 +0300)]
bpo-36948: Fix test_urlopener_retrieve_file on Windows (GH-13476)
Yury Selivanov [Tue, 21 May 2019 21:20:21 +0000 (17:20 -0400)]
bpo-34616: Fix code style and unbreak buildbots (GH-13473)
See also PR GH-13148.
Batuhan Taşkaya [Tue, 21 May 2019 20:27:36 +0000 (23:27 +0300)]
bpo-25652: Fix __rmod__ of UserString (GH-13326)
The ``__rmod__`` method of ``collections.UserString`` class had a bug that made it unusable.
https://bugs.python.org/issue25652
Matthias Bussonnier [Tue, 21 May 2019 20:12:03 +0000 (13:12 -0700)]
bpo-34616: Add PyCF_ALLOW_TOP_LEVEL_AWAIT to allow top-level await (GH-13148)
Co-Authored-By: Yury Selivanov <yury@magic.io>
Batuhan Taşkaya [Tue, 21 May 2019 17:47:42 +0000 (20:47 +0300)]
bpo-23378: Add an extend action to argparse (GH-13305)
Add an extend action to argparse
https://bugs.python.org/issue23378
Jörg Stucke [Tue, 21 May 2019 17:44:40 +0000 (19:44 +0200)]
bpo-36035: fix Path.rglob for broken links (GH-11988)
Links creating an infinite symlink loop would raise an exception.
Max Bernstein [Tue, 21 May 2019 17:09:21 +0000 (10:09 -0700)]
bpo-36929: Modify io/re tests to allow for missing mod name (#13392)
* bpo-36929: Modify io/re tests to allow for missing mod name
For a vanishingly small number of internal types, CPython sets the
tp_name slot to mod_name.type_name, either in the PyTypeObject or the
PyType_Spec. There are a few minor places where this surfaces:
* Custom repr functions for those types (some of which ignore the
tp_name in favor of using a string literal, such as _io.TextIOWrapper)
* Pickling error messages
The test suite only tests the former. This commit modifies the test
suite to allow Python implementations to omit the module prefix.
https://bugs.python.org/issue36929
Chris Angelico [Tue, 21 May 2019 13:34:19 +0000 (23:34 +1000)]
Annotate the unexplained assignment in exception unbinding (GH-11448)
Lihua Zhao [Tue, 21 May 2019 10:50:14 +0000 (18:50 +0800)]
bpo-36648: fix mmap issue for VxWorks (GH-12394)
The mmap module set MAP_SHARED flag when map anonymous memory, however VxWorks
only support MAP_PRIVATE when map anonymous memory, this commit clear MAP_SHARED
and set MAP_PRIVATE.
pxinwr [Tue, 21 May 2019 10:46:37 +0000 (18:46 +0800)]
bpo-31904: Add posix module support for VxWorks (GH-12118)
Victor Stinner [Tue, 21 May 2019 10:44:57 +0000 (12:44 +0200)]
Revert "bpo-36084: Add native thread ID to threading.Thread objects (GH-11993)" (GH-13458)
This reverts commit
4959c33d2555b89b494c678d99be81a65ee864b0.
Erik Janssens [Tue, 21 May 2019 10:11:11 +0000 (12:11 +0200)]
bpo-36965: Fix includes in main.c on Windows with non-MSC compilers (GH-13421)
Include windows.h rather than crtdbg.h to get STATUS_CONTROL_C_EXIT constant.
Moreover, include windows.h on Windows, not only when MSC is used.
Xtreak [Tue, 21 May 2019 08:47:17 +0000 (14:17 +0530)]
Fix RuntimeWarning in unittest.mock asyncio example (GH-13449)
* This PR fixes the `RuntimeWarning` in `inspect.isawaitable(mock())` where `mock()` was not awaited.
* Fix typo in asynctest project.
Matthias Bussonnier [Tue, 21 May 2019 06:20:10 +0000 (23:20 -0700)]
bpo-36932: use proper deprecation-removed directive (GH-13349)
.. And update some deprecation warnings with version numbers.
https://bugs.python.org/issue36932
Andre Delfino [Tue, 21 May 2019 00:52:17 +0000 (21:52 -0300)]
Remove workaround for defaults in namedtuple now that we have the defaults parameter (GH-13263)
Cheryl Sabella [Mon, 20 May 2019 22:45:05 +0000 (18:45 -0400)]
bpo-35563: Add reference links to warnings.rst (GH-11289)
Rémi Lapeyre [Mon, 20 May 2019 22:17:30 +0000 (00:17 +0200)]
bpo-36969: Make PDB args command display keyword only arguments (GH-13452)
Matthias Bussonnier [Mon, 20 May 2019 20:44:11 +0000 (13:44 -0700)]
bpo-36952: Remove the bufsize parameter in fileinput.input(). (GH-13400)
This parameter is marked as deprecated since 3.6 and for removal in 3.8.
It already had no effects.
Batuhan Taşkaya [Mon, 20 May 2019 20:27:10 +0000 (23:27 +0300)]
bpo-23896: Add a grammar where exec isn't a stmt (#13272)
https://bugs.python.org/issue23896
Thomas Moreau [Mon, 20 May 2019 19:37:05 +0000 (21:37 +0200)]
bpo-36888: Add multiprocessing.parent_process() (GH-13247)
Batuhan Taşkaya [Mon, 20 May 2019 17:01:07 +0000 (20:01 +0300)]
bpo-36949: Implement __repr__ on WeakSet (GH-13415)
Lisa Roach [Mon, 20 May 2019 16:19:53 +0000 (09:19 -0700)]
bpo-26467: Adds AsyncMock for asyncio Mock library support (GH-9296)
Victor Stinner [Mon, 20 May 2019 15:16:38 +0000 (17:16 +0200)]
bpo-36763: Fix _PyRuntime.preconfig.coerce_c_locale (GH-13444)
_PyRuntime.preconfig.coerce_c_locale can now be used to
check if the C locale has been coerced.
* Fix _Py_LegacyLocaleDetected(): don't attempt to coerce the
C locale if LC_ALL environment variable is set. Add 'warn'
parameter: emit_stderr_warning_for_legacy_locale() must not
the LC_ALL env var.
* _PyPreConfig_Write() sets coerce_c_locale to 0 if
_Py_CoerceLegacyLocale() fails.
Geoff Shannon [Mon, 20 May 2019 15:06:16 +0000 (08:06 -0700)]
bpo-22865: Expand on documentation for the pty.spawn function (GH-11980)
Andrew Svetlov [Mon, 20 May 2019 14:38:57 +0000 (17:38 +0300)]
Pass _asyncio_internal=True into stream tests on windows (#13442)
Victor Stinner [Mon, 20 May 2019 14:38:48 +0000 (16:38 +0200)]
bpo-36763: Fix encoding/locale tests in test_embed (GH-13443)
* Fix encoding and locale tests in test_embed.InitConfigTests.
* InitConfigTests now only computes EXPECTED_CONFIG once.
* Add tests for PYTHONWARNINGS and PYTHONPATH env vars
Niklas Fiekas [Mon, 20 May 2019 12:02:17 +0000 (14:02 +0200)]
bpo-35721: Close socket pair if Popen in _UnixSubprocessTransport fails (GH-11553)
This slightly expands an existing test case `test_popen_error` to trigger a `ResourceWarning` and fixes it.
https://bugs.python.org/issue35721
Victor Stinner [Mon, 20 May 2019 09:02:00 +0000 (11:02 +0200)]
bpo-36763: Fix Python preinitialization (GH-13432)
* Add _PyPreConfig.parse_argv
* Add _PyCoreConfig._config_init field and _PyCoreConfigInitEnum enum
type
* Initialization functions: reject preconfig=NULL and config=NULL
* Add config parameter to _PyCoreConfig_DecodeLocaleErr(): pass
config->argv to _Py_PreInitializeFromPyArgv(), to parse config
command line arguments in preinitialization.
* Add config parameter to _PyCoreConfig_SetString(). It now
preinitializes Python.
* _PyCoreConfig_SetPyArgv() now also preinitializes Python for wide
argv
* Fix _Py_PreInitializeFromCoreConfig(): don't pass args to
_Py_PreInitializeFromPyArgv() if config.parse_argv=0.
* Use "char * const *" and "wchar_t * const *" types for 'argv'
parameters and _PyArgv.argv.
* Add unit test on preinitialization from argv.
* _PyPreConfig.allocator type becomes int
* Add _PyPreConfig_InitFromPreConfig() and
_PyPreConfig_InitFromCoreConfig() helper functions
Terry Jan Reedy [Mon, 20 May 2019 02:52:22 +0000 (22:52 -0400)]
bpo-36958: In IDLE, print exit message (GH-13435)
Print any argument other than None or int passed to SystemExit
or sys.exit().
Zackery Spytz [Mon, 20 May 2019 00:26:35 +0000 (18:26 -0600)]
closes bpo-36951: Correct some types in the type_members struct in typeobject.c. (GH-13403)
Victor Stinner [Mon, 20 May 2019 00:22:32 +0000 (02:22 +0200)]
bpo-35134: Register new traceback.h header files (GH-13431)
Add new cpython/traceback.h and pycore_traceback.h header files to
Makefile.pre.in and PCbuild/ project.
Victor Stinner [Sun, 19 May 2019 22:14:57 +0000 (00:14 +0200)]
bpo-35134: Split traceback.h header (GH-13430)
Add new Include/cpython/traceback.h and Include/internal/traceback.h
header files.
Lysandros Nikolaou [Sun, 19 May 2019 22:11:21 +0000 (00:11 +0200)]
bpo-35252: Remove FIXME from test_functools (GH-10551)
Xtreak [Sun, 19 May 2019 21:52:20 +0000 (03:22 +0530)]
bpo-34580: Update sqlite3 examples to call close() explicitly (GH-9079)
The sqlit3.Connection object doesn't call its close() method when it's used
as a context manager.
Mark Dickinson [Sun, 19 May 2019 16:51:56 +0000 (17:51 +0100)]
bpo-36957: Speed up math.isqrt (#13405)
* Add math.isqrt function computing the integer square root.
* Code cleanup: remove redundant comments, rename some variables.
* Tighten up code a bit more; use Py_XDECREF to simplify error handling.
* Update Modules/mathmodule.c
Co-Authored-By: Serhiy Storchaka <storchaka@gmail.com>
* Update Modules/mathmodule.c
Use real argument clinic type instead of an alias
Co-Authored-By: Serhiy Storchaka <storchaka@gmail.com>
* Add proof sketch
* Updates from review.
* Correct and expand documentation.
* Fix bad reference handling on error; make some variables block-local; other tidying.
* Style and consistency fixes.
* Add missing error check; don't try to DECREF a NULL a
* Simplify some error returns.
* Another two test cases:
- clarify that floats are rejected even if they happen to be
squares of small integers
- TypeError beats ValueError for a negative float
* Add fast path for small inputs. Needs tests.
* Speed up isqrt for n >= 2**64 as well; add extra tests.
* Reduce number of test-cases to avoid dominating the run-time of test_math.
* Don't perform unnecessary extra iterations when computing c_bit_length.
* Abstract common uint64_t code out into a separate function.
* Cleanup.
* Add a missing Py_DECREF in an error branch. More cleanup.
* Update Modules/mathmodule.c
Add missing `static` declaration to helper function.
Co-Authored-By: Serhiy Storchaka <storchaka@gmail.com>
* Add missing backtick.
Berker Peksag [Sun, 19 May 2019 15:56:15 +0000 (18:56 +0300)]
bpo-29183: Fix double exceptions in wsgiref.handlers.BaseHandler (GH-12914)
Bar Harel [Sun, 19 May 2019 13:57:13 +0000 (16:57 +0300)]
bpo-27141: Fix collections.UserList and UserDict shallow copy. (GH-4094)
Xtreak [Sun, 19 May 2019 13:40:06 +0000 (19:10 +0530)]
bpo-36948: Fix NameError in urllib.request.URLopener.retrieve (GH-13389)
Serhiy Storchaka [Sun, 19 May 2019 11:14:38 +0000 (14:14 +0300)]
bpo-36957: Add _PyLong_Rshift() and _PyLong_Lshift(). (GH-13416)
Boštjan Mejak [Sun, 19 May 2019 09:01:36 +0000 (11:01 +0200)]
Orthographical fix (GH-13418)
Add a missing comma.
Ashwin Ramaswami [Sun, 19 May 2019 01:17:48 +0000 (18:17 -0700)]
Fix typo in test comment (GH-11442)
Jelle Zijlstra [Sun, 19 May 2019 00:17:56 +0000 (17:17 -0700)]
bpo-33519: clarify that .copy() is not part of the MutableSequence ABC (GH-6965)
Pablo Galindo [Sat, 18 May 2019 22:40:22 +0000 (23:40 +0100)]
bpo-36961: Handle positional-only arguments in uparse.c (GH-13412)
Batuhan Taşkaya [Sat, 18 May 2019 22:10:20 +0000 (01:10 +0300)]
Add support for PEP572 in ast_unparse.c (GH-13337)
Batuhan Taşkaya [Sat, 18 May 2019 21:53:53 +0000 (00:53 +0300)]
bpo-36567: Use manpages_url to create links for man pages (GH-13339)
Abhishek Kumar Singh [Sat, 18 May 2019 20:36:19 +0000 (02:06 +0530)]
bpo-19376: Added doc mentioning `datetime.strptime()` without a year fails for Feb 29. (GH-10243)
Anthony Sottile [Sat, 18 May 2019 18:27:17 +0000 (11:27 -0700)]
bpo-2180: Treat line continuation at EOF as a `SyntaxError` (GH-13401)
This makes the parser consistent with the tokenize module (already the case
in `pypy`).
sample
------
```python
x = 5\
```
before
------
```console
$ python3 t.py
$ python3 -mtokenize t.py
t.py:2:0: error: EOF in multi-line statement
```
after
-----
```console
$ ./python t.py
File "t.py", line 3
x = 5\
^
SyntaxError: unexpected EOF while parsing
$ ./python -m tokenize t.py
t.py:2:0: error: EOF in multi-line statement
```
https://bugs.python.org/issue2180
Raymond Hettinger [Sat, 18 May 2019 17:18:29 +0000 (10:18 -0700)]
bpo-36546: Add more tests and expand docs (#13406)
Mark Dickinson [Sat, 18 May 2019 11:29:50 +0000 (12:29 +0100)]
bpo-36887: add math.isqrt (GH-13244)
* Add math.isqrt function computing the integer square root.
* Code cleanup: remove redundant comments, rename some variables.
* Tighten up code a bit more; use Py_XDECREF to simplify error handling.
* Update Modules/mathmodule.c
Co-Authored-By: Serhiy Storchaka <storchaka@gmail.com>
* Update Modules/mathmodule.c
Use real argument clinic type instead of an alias
Co-Authored-By: Serhiy Storchaka <storchaka@gmail.com>
* Add proof sketch
* Updates from review.
* Correct and expand documentation.
* Fix bad reference handling on error; make some variables block-local; other tidying.
* Style and consistency fixes.
* Add missing error check; don't try to DECREF a NULL a
* Simplify some error returns.
* Another two test cases:
- clarify that floats are rejected even if they happen to be
squares of small integers
- TypeError beats ValueError for a negative float
* Documentation and markup improvements; thanks Serhiy for the suggestions!
* Cleaner Misc/NEWS entry wording.
* Clean up (with one fix) to the algorithm explanation and proof.
Victor Stinner [Sat, 18 May 2019 02:17:01 +0000 (04:17 +0200)]
bpo-36763: Remove _PyCoreConfig.dll_path (GH-13402)
Victor Stinner [Sat, 18 May 2019 01:21:27 +0000 (03:21 +0200)]
bpo-36763: Use _PyCoreConfig_InitPythonConfig() (GH-13398)
_PyPreConfig_InitPythonConfig() and _PyCoreConfig_InitPythonConfig()
no longer inherit their values from global configuration variables.
Changes:
* _PyPreCmdline_Read() now ignores -X dev and PYTHONDEVMODE
if dev_mode is already set.
* Inline _PyPreConfig_INIT macro into _PyPreConfig_Init() function.
* Inline _PyCoreConfig_INIT macro into _PyCoreConfig_Init() function.
* Replace _PyCoreConfig_Init() with _PyCoreConfig_InitPythonConfig()
in most tests of _testembed.c.
* Replace _PyCoreConfig_Init() with _PyCoreConfig_InitIsolatedConfig()
in _freeze_importlib.c.
* Move some initialization functions from the internal
to the private API.
David Carlier [Fri, 17 May 2019 23:46:22 +0000 (23:46 +0000)]
Fix couple of dead code paths (GH-7418)
Toshio Kuratomi [Fri, 17 May 2019 22:54:02 +0000 (18:54 -0400)]
Document a workaround for a curses bug (GH-13209)
Géry Ogam [Fri, 17 May 2019 22:44:57 +0000 (00:44 +0200)]
Correct typos in the Barrier specification (GH-9395)
Victor Stinner [Fri, 17 May 2019 22:38:16 +0000 (00:38 +0200)]
bpo-36763: _Py_InitializeFromArgs() argc becomes Py_ssize_t (GH-13396)
* The type of initlization function 'argc' parameters becomes
Py_ssize_t, instead of int.
* Change _PyPreConfig_Copy() return type to void, instead of int.
The function cannot fail anymore.
* Fix compilation warnings on Windows.
Pedro Lacerda [Fri, 17 May 2019 22:32:44 +0000 (19:32 -0300)]
bpo-27268: Fix incorrect error message on float('') (GH-2745)
Victor Stinner [Fri, 17 May 2019 21:54:00 +0000 (23:54 +0200)]
bpo-36763: Add _PyInitError functions (GH-13395)
* Add _PyInitError functions:
* _PyInitError_Ok()
* _PyInitError_Error()
* _PyInitError_NoMemory()
* _PyInitError_Exit()
* _PyInitError_IsError()
* _PyInitError_IsExit()
* _PyInitError_Failed()
* frozenmain.c and _testembed.c now use functions rather than macros.
* Move _Py_INIT_xxx() macros to the internal API.
* Move _PyWstrList_INIT macro to the internal API.
Victor Stinner [Fri, 17 May 2019 21:05:29 +0000 (23:05 +0200)]
bpo-36763: _Py_RunMain() doesn't call Py_Exit() anymore (GH-13390)
Py_Main() and _Py_RunMain() now return the exitcode rather than
calling Py_Exit(exitcode) when calling PyErr_Print() if the current
exception type is SystemExit.
* Add _Py_HandleSystemExit().
* Add pymain_exit_err_print().
* Add pymain_exit_print().
Victor Stinner [Fri, 17 May 2019 20:44:16 +0000 (22:44 +0200)]
bpo-36945: Add _PyPreConfig.configure_locale (GH-13368)
_PyPreConfig_InitIsolatedConfig() sets configure_locale to 0 to
prevent Python to modify the LC_CTYPE locale. In that case,
coerce_c_locale an coerce_c_locale_warn are set to 0 as well.
Edison A [Fri, 17 May 2019 20:28:42 +0000 (13:28 -0700)]
bpo-36782: Created C API wrappers and added missing tests for functions in the PyDateTimeAPI. (#13088)
* created a c API wrapper for pyDate_FromDate and added the test
* 📜🤖 Added by blurb_it.
* fixed auto-alignment by vscode
* made changes as per PEP7
* Update 2019-05-04-21-25-19.bpo-36782.h3oPIb.rst
* Refactored code as per requested changes
* Remove Whitespace to Fix failed travis build
* Update 2019-05-04-21-25-19.bpo-36782.h3oPIb.rst
* Add a new line at end of ACKS
* Added C API function for PyDateTime_FromDateAndTime
* Added a test for the C API wrapper of PyDateTime_FromDateAndTime
* Added C API function for PyDateTime_FromDateAndTime
* Added a test for the C API wrapper of PyDateTime_FromDateAndTimeAndFold
* Remove Whitespace using patchcheck
* Added a C API function for PyTime_FromTime
* Added a test for the C API wrapper of PyTime_FromTime
* Added a C API function for PyTime_FromTimeAndFold
* Added a test for the C API wrapper of PyTime_FromTimeAndFold
* Added a C API function for PyDelta_FromDSU
* Added a test for the C API wrapper of PyDelta_FromDSU
* Refactor code, re-edit lines longer than 80 chars
* Fix Whitespace issues in DatetimeTester
* List all tests that were added in this PR
* Update 2019-05-04-21-25-19.bpo-36782.h3oPIb.rst
* Reformat code as per PEP7 guidelines
* Remove unused varibles from another function
* Added specific tests for the Fold Attribute
* Update 2019-05-04-21-25-19.bpo-36782.h3oPIb.rst
* Reformat code according to requested changes
* Reformat code to PEP7 Guidelines
* Reformat code to PEP7 Guidelines
* Re-add name to blurb
* Added a backtick to blurb file
* Update 2019-05-04-21-25-19.bpo-36782.h3oPIb.rst
* Remove the need to initialize mandatory parameters
* Make the macro parameter mandatory
* Re-arrange the order of unit-test args
* Removed the need to initialize macro
change all the int macro = 0 to int macro; now that macro is required
Co-Authored-By: Paul Ganssle <pganssle@users.noreply.github.com>
* Removed the need to initialize macro
change all the `int macro = 0` to `int macro`; now that macro is required
Co-Authored-By: Paul Ganssle <pganssle@users.noreply.github.com>
* Removed the need to initialize macro
change all the `int macro = 0` to `int macro`; now that macro is required
Co-Authored-By: Paul Ganssle <pganssle@users.noreply.github.com>
* Removed the need to initialize macro
change all the `int macro = 0` to `int macro`; now that macro is required
Co-Authored-By: Paul Ganssle <pganssle@users.noreply.github.com>
* Removed the need to initialize macro
change all the `int macro = 0` to `int macro`; now that macro is required
Co-Authored-By: Paul Ganssle <pganssle@users.noreply.github.com>
* Removed the need to initialize macro
change all the `int macro = 0` to `int macro`; now that macro is required
Co-Authored-By: Paul Ganssle <pganssle@users.noreply.github.com>
Abhilash Raj [Fri, 17 May 2019 19:28:44 +0000 (12:28 -0700)]
bpo-33524: Fix the folding of email header when max_line_length is 0 or None (#13391)
and there are non-ascii characters in the header.
Pierre Glaser [Fri, 17 May 2019 18:20:07 +0000 (20:20 +0200)]
bpo-36867: _test_multiprocessing: avoid weak sync primitive (GH-13292)
Avoid weak sync primitive in multiprocessing resource_tracker test.
Paul Monson [Fri, 17 May 2019 17:08:55 +0000 (10:08 -0700)]
bpo-36942 Windows build changes for Windows ARM64 (GH-13366)
Paul Monson [Fri, 17 May 2019 17:07:24 +0000 (10:07 -0700)]
bpo-36941: Windows build changes for Windows ARM64 (GH-13365)
Victor Stinner [Fri, 17 May 2019 17:01:14 +0000 (19:01 +0200)]
bpo-36763: Add _PyCoreConfig_InitPythonConfig() (GH-13388)
Add new functions to get the Python interpreter behavior:
* _PyPreConfig_InitPythonConfig()
* _PyCoreConfig_InitPythonConfig()
Add new functions to get an isolated configuration:
* _PyPreConfig_InitIsolatedConfig()
* _PyCoreConfig_InitIsolatedConfig()
Replace _PyPreConfig_INIT and _PyCoreConfig_INIT with new functions
_PyPreConfig_Init() and _PyCoreConfig_Init().
_PyCoreConfig: set configure_c_stdio and parse_argv to 0 by default
to behave as Python 3.6 in the default configuration.
_PyCoreConfig_Read() no longer sets coerce_c_locale_warn to 1 if it's
equal to 0. coerce_c_locale_warn must now be set to -1 (ex: using
_PyCoreConfig_InitPythonConfig()) to enable C locale coercion
warning.
Add unit tests for _PyCoreConfig_InitPythonConfig()
and _PyCoreConfig_InitIsolatedConfig().
Changes:
* Rename _PyCoreConfig_GetCoreConfig() to _PyPreConfig_GetCoreConfig()
* Fix core_read_precmdline(): handle parse_argv=0
* Fix _Py_PreInitializeFromCoreConfig(): pass coreconfig.argv
to _Py_PreInitializeFromPyArgv(), except if parse_argv=0
Victor Stinner [Fri, 17 May 2019 13:20:52 +0000 (15:20 +0200)]
bpo-36763: Add PyMemAllocatorName (GH-13387)
* Add PyMemAllocatorName enum
* _PyPreConfig.allocator type becomes PyMemAllocatorName, instead of
char*
* Remove _PyPreConfig_Clear()
* Add _PyMem_GetAllocatorName()
* Rename _PyMem_GetAllocatorsName() to
_PyMem_GetCurrentAllocatorName()
* Remove _PyPreConfig_SetAllocator(): just call
_PyMem_SetupAllocators() directly, we don't have do reallocate the
configuration with the new allocator anymore!
* _PyPreConfig_Write() parameter becomes const, as it should be in
the first place!
Christian Heimes [Fri, 17 May 2019 11:08:14 +0000 (13:08 +0200)]
Simplify SSLSocket / SSLObject doc string (GH-9972)
Instead of maintaining the same doc string two times, let's copy common
doc strings from SSLObject methods and properties to SSLSocket.
Signed-off-by: Christian Heimes <christian@python.org>
redshiftzero [Fri, 17 May 2019 10:44:18 +0000 (03:44 -0700)]
docs 36789: resolve incorrect note regarding UTF-8 (GH-13111)
Pablo Galindo [Fri, 17 May 2019 10:37:08 +0000 (11:37 +0100)]
bpo-1875: Raise SyntaxError in invalid blocks that will be optimised away (GH-13332)
Move the check for dead conditionals (if 0) to the peephole optimizer
and make sure that the code block is still compiled to report any
existing syntax errors within.
Jeroen Demeyer [Fri, 17 May 2019 10:21:35 +0000 (12:21 +0200)]
Fix typo in _PyMethodDef_RawFastCallKeywords error message (GH-13343)
Ned Batchelder [Fri, 17 May 2019 09:59:14 +0000 (05:59 -0400)]
bpo-36908: 'This module is always available' isn't helpful. (#13297)
Makes the documentation of math and cmath module
more helpful for the beginners.
Stéphane Wirtel [Fri, 17 May 2019 09:55:34 +0000 (11:55 +0200)]
Doc: Replace the deprecated highlightlang directive by highlight. (#13377)
highlightlang is deprecated since April 2018 in Sphinx.
See https://github.com/sphinx-doc/sphinx/pull/4845
Victor Stinner [Fri, 17 May 2019 09:12:09 +0000 (11:12 +0200)]
bpo-36763: Remove _PyCoreConfig.program (GH-13373)
Use _PyCoreConfig.program_name instead.
Stefan Hoelzl [Fri, 17 May 2019 08:50:03 +0000 (10:50 +0200)]
Doc: Add link threading.settrace to sys.settrace (GH-13345)
Erwan Le Pape [Fri, 17 May 2019 08:28:39 +0000 (10:28 +0200)]
bpo-35545: Fix asyncio discarding IPv6 scopes (GH-11271)
This PR proposes a solution to [bpo-35545](https://bugs.python.org/issue35545) by adding an optional `flowinfo` and `scopeid` to `asyncio.base_events._ipaddr_info` to carry the full address information into `_ipaddr_info` and avoid discarding IPv6 specific information.
Changelog entry & regression tests to come.
https://bugs.python.org/issue35545
Zackery Spytz [Fri, 17 May 2019 07:13:03 +0000 (01:13 -0600)]
bpo-36946: Fix possible signed integer overflow when handling slices. (GH-13375)
The final addition (cur += step) may overflow, so use size_t for "cur".
"cur" is always positive (even for negative steps), so it is safe to use
size_t here.
Co-Authored-By: Martin Panter <vadmium+py@gmail.com>
Victor Stinner [Fri, 17 May 2019 01:15:12 +0000 (03:15 +0200)]
bpo-36763: Cleanup precmdline in _PyCoreConfig_Read() (GH-13371)
precmdline is only needed in _PyCoreConfig_Read(), not in
config_read_cmdline(). Reorganize _PyCoreConfig_Read().
Pablo Galindo [Thu, 16 May 2019 20:08:15 +0000 (21:08 +0100)]
bpo-36751: Undeprecate getfullargspec (GH-13245)
Victor Stinner [Thu, 16 May 2019 16:30:15 +0000 (18:30 +0200)]
bpo-36763: Add _PyCoreConfig.configure_c_stdio (GH-13363)
Add tests for configure_c_stdio and pathconfig_warnings parameters.
Victor Stinner [Thu, 16 May 2019 15:38:16 +0000 (17:38 +0200)]
bpo-36763: Add _Py_InitializeMain() (GH-13362)
* Add a private _Py_InitializeMain() function.
* Add again _PyCoreConfig._init_main.
* _Py_InitializeFromConfig() now uses _init_main to decide
if _Py_InitializeMainInterpreter() should be called.
* _PyCoreConfig: rename _frozen to pathconfig_warnings, its value is
now the opposite of Py_FrozenFlag.
* Add an unit test for _init_main=0 and _Py_InitializeMain().
Victor Stinner [Thu, 16 May 2019 15:02:56 +0000 (17:02 +0200)]
bpo-36763: Add _PyCoreConfig.parse_argv (GH-13361)
* _PyCoreConfig_Read() doesn't parse nor update argv
if parse_argv is 0.
* Move path configuration fields in _PyCoreConfig.
* Add an unit test for parse_argv=0.
* Remove unused "done": label in _Py_RunMain().
Andrew Svetlov [Thu, 16 May 2019 14:52:10 +0000 (17:52 +0300)]
bpo-36921: Deprecate @coroutine for sake of async def (GH-13346)
The second attempt. Now deprecate `@coroutine` only, keep `yield from fut` as is.
https://bugs.python.org/issue36921
Victor Stinner [Thu, 16 May 2019 14:39:26 +0000 (16:39 +0200)]
bpo-36763: _PyInitError always use int for exitcode (GH-13360)
We cannot use "unsigned int" for exitcode on Windows, since
Py_Main() and _Py_RunMain() always return an "int".
Changes:
* _PyPathConfig_ComputeSysPath0() now returns -1 if an exception is
raised.
* pymain_run_python() no longer uses _PyInitError but display the
exception and set exitcode to 1 in case of error.
* Fix _Py_RunMain(): return an exitcode rather than calling
exit() on pymain_run_python() failure.
* _Py_ExitInitError() no longer uses ExitProcess() on Windows, use
exit() on all platforms.
* _Py_ExitInitError() now fails with a fatal error if 'err' is not an
error not an exit.
Andrew Svetlov [Thu, 16 May 2019 13:30:16 +0000 (16:30 +0300)]
bpo-35589: Prevent buffer copy in sock_sendall() (GH-11418)
No NEWs is needed since the problem was introduced on master only and never released.
https://bugs.python.org/issue35589
Inada Naoki [Thu, 16 May 2019 06:03:20 +0000 (15:03 +0900)]
bpo-36748: optimize TextIOWrapper.write() for ASCII string (GH-13002)
Terry Jan Reedy [Thu, 16 May 2019 05:20:37 +0000 (01:20 -0400)]
Fix typos in documentation. Patch by tirkarthi. (GH-13354)
Xtreak [Thu, 16 May 2019 04:34:24 +0000 (10:04 +0530)]
Fix typos in documentation (#13344)
Paul Monson [Wed, 15 May 2019 23:10:39 +0000 (16:10 -0700)]
bpo-36511: Windows arm32 buildbot changes (remove extra space) (GH-13351)
@zooba
I just realized that this whitespace fix didn't get pushed.
https://bugs.python.org/issue36511
Paul Monson [Wed, 15 May 2019 22:42:29 +0000 (15:42 -0700)]
bpo-36511: Windows ARM32 buildbot changes (GH-12917)
Paul Monson [Wed, 15 May 2019 22:38:55 +0000 (15:38 -0700)]
bpo-35926: Add support for OpenSSL 1.1.1b on Windows (GH-11779)
zlohhcuB treboR [Wed, 15 May 2019 22:02:11 +0000 (00:02 +0200)]
bpo-33123: pathlib: Add missing_ok parameter to Path.unlink (GH-6191)
Similarly to how several pathlib file creation functions have an "exists_ok" parameter, we should introduce "missing_ok" that makes removal functions not raise an exception when a file or directory is already absent. IMHO, this should cover Path.unlink and Path.rmdir. Note, Path.resolve() has a "strict" parameter since 3.6 that does the same thing. Naming this of this new parameter tries to be consistent with the "exists_ok" parameter as that is more explicit about what it does (as opposed to "strict").
https://bugs.python.org/issue33123
Antoine Pitrou [Wed, 15 May 2019 21:45:18 +0000 (23:45 +0200)]
bpo-36786: Run compileall in parallel during "make install" (GH-13078)
Jon Janzen [Wed, 15 May 2019 20:14:38 +0000 (22:14 +0200)]
bpo-26707: Enable plistlib to read UID keys. (GH-12153)
Plistlib currently throws an exception when asked to decode a valid
.plist file that was generated by Apple's NSKeyedArchiver. Specifically,
this is caused by a byte 0x80 (signifying a UID) not being understood.
This fixes the problem by enabling the binary plist reader and writer
to read and write plistlib.UID objects.
Xtreak [Wed, 15 May 2019 16:18:35 +0000 (21:48 +0530)]
Reference zipimport source code from docs. (GH-13310)
Yavor Konstantinov [Wed, 15 May 2019 15:02:13 +0000 (08:02 -0700)]
bpo-36799: Fix typo in ctypes.rst (GH-13104)