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)
Victor Stinner [Wed, 15 May 2019 00:12:48 +0000 (02:12 +0200)]
bpo-36763: InitConfigTests tests all core config (GH-13331)
Remove UNTESTED_CORE_CONFIG from test_embed.InitConfigTests: all core
config fields are now tested!
Changes:
* Test also dll_path on Windows
* Add run_main_config unit test: test config using _Py_RunMain().
Andrew Svetlov [Tue, 14 May 2019 21:39:13 +0000 (00:39 +0300)]
bpo-36801: Temporarily fix regression in writer.drain() (#13330)
Victor Stinner [Tue, 14 May 2019 20:01:51 +0000 (22:01 +0200)]
bpo-36763: Add test for _PyCoreConfig_SetString() (GH-13275)
test_embed: add test_init_read_set() to test newly added APIs: test
module_search_paths and executable.
Gregory P. Smith [Tue, 14 May 2019 19:33:17 +0000 (12:33 -0700)]
bpo-36760: Clarify subprocess capture_output docs. (GH-13322)
Clarify how to capture stdout and stderr combined into one stream.
Victor Stinner [Tue, 14 May 2019 17:29:53 +0000 (19:29 +0200)]
bpo-36618: Don't add -fmax-type-align=8 flag for clang (GH-13320)
Python 3.8 now respects the x86-64 ABI: memory allocations are
aligned on 16 bytes. The clang flag was only used as a temporary
workaround.
Krzysztof Wojcik [Tue, 14 May 2019 16:55:23 +0000 (18:55 +0200)]
bpo-33529, email: Fix infinite loop in email header encoding (GH-12020)
Hervé Beraud [Tue, 14 May 2019 16:52:42 +0000 (18:52 +0200)]
json.tool: use stdin and stdout in default cmdlne arguments (GH-11992)
Argparse can handle default value as stdin and stdout for parameters
as file type (infile, outfile).
Andrew Svetlov [Tue, 14 May 2019 16:09:44 +0000 (19:09 +0300)]
bpo-36916: asyncio: Swallow unhandled write() exception (GH-13313)
Victor Stinner [Tue, 14 May 2019 15:34:56 +0000 (17:34 +0200)]
bpo-36900: Replace global conf vars with config (GH-13299)
Replace global configuration variables with core_config read from the
current interpreter.
Cleanup dynload_hpux.c.
Victor Stinner [Tue, 14 May 2019 13:49:16 +0000 (15:49 +0200)]
bpo-36915: regrtest always remove tempdir of worker processes (GH-13312)
When using multiprocessing (-jN option), worker processes now create
their temporary directory inside the temporary directory of the
main process. So the main process is able to remove temporary
directories of worker processes even if they crash or when they are
killed by regrtest on KeyboardInterrupt (CTRL+c).
Rework also how multiprocessing arguments are parsed in main.py.
Rémi Lapeyre [Tue, 14 May 2019 13:45:14 +0000 (15:45 +0200)]
Change WriterObj.writeline to WriterObj.write (GH-12344)
This cleans the csv module a bit, I don't think it requires a bpo issue or a news entry.
Vinodhini Balusamy [Tue, 14 May 2019 12:11:41 +0000 (22:11 +1000)]
bpo-32995 - Added context variable in glossary (GH-9741)
Nick Coghlan [Tue, 14 May 2019 12:04:30 +0000 (22:04 +1000)]
bpo-36797: Prune more legacy distutils documentation (GH-13092)
Removes more legacy distutils documentation, and more clearly
marks what is left as potentially outdated, with references to
setuptools as a replacement.
Stéphane Wirtel [Tue, 14 May 2019 11:49:49 +0000 (13:49 +0200)]
Doc: Update pip and setuptools when creating the virtual environment (GH-13307)
Add a new pip install before `sphinx` etc.. because we should use the last version of `pip` and `setuptools`
Nicolai Moore [Tue, 14 May 2019 10:32:59 +0000 (20:32 +1000)]
bpo-36845: validate integer network prefix when constructing IP networks (GH-13298)
Inada Naoki [Tue, 14 May 2019 09:51:15 +0000 (18:51 +0900)]
bpo-27987: pymalloc: align by 16bytes on 64bit platform (GH-12850)
Victor Stinner [Tue, 14 May 2019 01:47:32 +0000 (03:47 +0200)]
bpo-36719: Fix regrtest MultiprocessThread (GH-13301)
MultiprocessThread.kill() now closes stdout and stderr to prevent
popen.communicate() to hang.
wim glenn [Tue, 14 May 2019 01:10:14 +0000 (20:10 -0500)]
Simplify the ``LastUpdatedOrderedDict`` example recipe (GH-13296)
Jens Troeger [Tue, 14 May 2019 01:07:39 +0000 (11:07 +1000)]
bpo-34424: Handle different policy.linesep lengths correctly. (#8803)
Anders Hovmöller [Mon, 13 May 2019 19:27:17 +0000 (21:27 +0200)]
bpo-35138: Added an example for timeit.timeit with callable arguments (GH-9787)
* Update timeit.rst
Matthias Bussonnier [Mon, 13 May 2019 19:23:07 +0000 (12:23 -0700)]
bpo-36895: Undocument removed time.clock (GH-13286)
Pierre Glaser [Mon, 13 May 2019 19:15:32 +0000 (21:15 +0200)]
bpo-36867: Create the resource_tracker before launching SharedMemoryManagers (GH-13276)
Brad [Mon, 13 May 2019 18:09:49 +0000 (14:09 -0400)]
Docs: Add bz2 usage examples (GH-13258)
* Docs: Add bz2 usage examples
- Adds an "Examples of usage" section inspired by the one
found in the gzip docs
- Corrects the descriptions for ``compresslevel`` and ``data``:
- ``compresslevel`` must be an `int`, not any number. For
instance, passing a float will raise ``TypeError``
- Notes that `data` must be bytes-like
Antoine Pitrou [Mon, 13 May 2019 18:02:46 +0000 (20:02 +0200)]
bpo-36894: Fix regression in test_multiprocessing_spawn (no tests run on Windows) (GH-13290)
Pierre Glaser [Mon, 13 May 2019 17:20:48 +0000 (19:20 +0200)]
bpo-36867: DOC update multiprocessing.rst (GH-13289)
Followup to bpo-36867.