Commit Graph

2670 Commits

Author SHA1 Message Date
Matthias Bussonnier 1a3faf9d97 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.
2019-05-20 23:44:11 +03:00
Lisa Roach 77b3b7701a
bpo-26467: Adds AsyncMock for asyncio Mock library support (GH-9296) 2019-05-20 09:19:53 -07:00
Mark Dickinson 73934b9da0
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.
2019-05-18 12:29:50 +01:00
Pablo Galindo aee19f54f6
bpo-36751: Undeprecate getfullargspec (GH-13245) 2019-05-16 21:08:15 +01:00
Jon Janzen c981ad16b0 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.
2019-05-15 23:14:38 +03:00
Matthias Bussonnier b6a09ae287 bpo-36895: Undocument removed time.clock (GH-13286) 2019-05-13 21:23:07 +02:00
Victor Stinner d5d9e81ce9
bpo-36728: Remove PyEval_ReInitThreads() from C API (GH-13241)
Remove the PyEval_ReInitThreads() function from the Python C API.
It should not be called explicitly: use PyOS_AfterFork_Child()
instead.

Rename PyEval_ReInitThreads() to _PyEval_ReInitThreads() and add a
'runtime' parameter.
2019-05-13 12:35:37 +02:00
Zackery Spytz cf599f6f6f bpo-6584: Add a BadGzipFile exception to the gzip module. (GH-13022)
Co-Authored-By: Filip Gruszczyński <gruszczy@gmail.com>
Co-Authored-By: Michele Orrù <maker@tumbolandia.net>
2019-05-13 10:50:52 +03:00
Pablo Galindo 5d23e282af
bpo-36886: Document changes in code object in What's new section (GH-13255) 2019-05-12 22:45:52 +01:00
Victor Stinner 4ebcd7e298
bpo-21536: Update What's New in Python 3.8 entry (GH-13242)
Android still links to libpython.
2019-05-11 04:10:03 +02:00
Stefan Behnel e9a465f3ea
bpo-36676: Update what's new document. (#13226) 2019-05-10 10:25:13 +02:00
Aviv Palivoda e6576248e5 bpo-30262: Don't expose private objects in sqlite3 (GH-1440)
The Cache and Statement objects are undocumented and implementation
details of the sqlite3 module.

They aren't usable from pure Python code.
2019-05-09 21:05:45 +03:00
Benjamin Peterson 3aca40d3cb
closes bpo-36861: Update Unicode database to 12.1.0. (GH-13214)
Adds ㋿.
2019-05-08 20:59:35 -07:00
Eric V. Smith 9a4135e939
bpo-36817: Add f-string debugging using '='. (GH-13123)
If a "=" is specified a the end of an f-string expression, the f-string will evaluate to the text of the expression, followed by '=', followed by the repr of the value of the expression.
2019-05-08 16:28:48 -04:00
Serhiy Storchaka 96aeaec647
bpo-36793: Remove unneeded __str__ definitions. (GH-13081)
Classes that define __str__ the same as __repr__ can
just inherit it from object.
2019-05-06 22:29:40 +03:00
Joannah Nanjekye 6b5b013bcc bpo-26978: Implement pathlib.Path.link_to (Using os.link) (GH-12990) 2019-05-04 17:27:10 +02:00
Stefan Behnel 47541689cc
bpo-28238: Implement "{*}tag" and "{ns}*" wildcard tag selection support for ElementPath, and extend the surrounding tests and docs. (GH-12997) 2019-05-03 20:58:16 +02:00
Daniel Porteous 0522291440 Fix tiny tiny typo in 3.8 what's new (GH-13049)
I feel silly even making such a tiny typo fix, but I couldn't help but notice it.
2019-05-02 01:20:58 -07:00
Raymond Hettinger 671d782f8d
bpo-36018: Update example to show mean and stdev (GH-13047) 2019-05-01 17:49:12 -07:00
Raymond Hettinger 482b6b565a
Move dangling bullet points into named subsections (GH-13046) 2019-05-01 17:48:13 -07:00
Stefan Behnel e1d5dd645d
bpo-13611: C14N 2.0 implementation for ElementTree (GH-12966)
* Implement C14N 2.0 as a new canonicalize() function in ElementTree.

Missing features:
- prefix renaming in XPath expressions (tag and attribute text is supported)
- preservation of original prefixes given redundant namespace declarations
2019-05-01 22:34:13 +02:00
Pablo Galindo d5d2b45469
bpo-36751: Deprecate getfullargspec and report positional-only args as regular args (GH-13016)
* bpo-36751: Deprecate getfullargspec and report positional-only args as regular args

* Use inspect.signature in testhelpers
2019-04-30 02:01:14 +01:00
Paul Ganssle 88c0937056 bpo-36004: Add date.fromisocalendar (GH-11888)
This commit implements the first version of date.fromisocalendar, the
inverse function for date.isocalendar.
2019-04-29 15:22:03 +02:00
Guido van Rossum 843bf42aa6 Add initial 'whatsnew' section for PEP 570 (GH-12942) 2019-04-29 13:49:29 +01:00
Joannah Nanjekye f781d202a2 bpo-36475: Finalize PyEval_AcquireLock() and PyEval_AcquireThread() properly (GH-12667)
PyEval_AcquireLock() and PyEval_AcquireThread() now
terminate the current thread if called while the interpreter is
finalizing, making them consistent with PyEval_RestoreThread(),
Py_END_ALLOW_THREADS, and PyGILState_Ensure().
2019-04-29 10:38:45 +02:00
xdegaye 254b309c80 bpo-21536: On Android, C extensions are linked to libpython (GH-12989) 2019-04-29 09:27:40 +02:00
Paul Ganssle 5c403b2035 bpo-36722: Style and grammar edits for ABI news entries (GH-12979) 2019-04-27 20:14:35 +02:00
Victor Stinner 4046069740
bpo-36722: Add What's New entry for debug ABI (GH-12957) 2019-04-26 17:56:44 +02:00
Mark Dickinson 7abb6c05af
bpo-36669: add matmul support to weakref.proxy (GH-12932) 2019-04-26 15:56:15 +09:00
Victor Stinner 8c3ecc6bac
bpo-21536: C extensions are no longer linked to libpython (GH-12946)
On Unix, C extensions are no longer linked to libpython.

It is now possible to load a C extension built using a shared library
Python with a statically linked Python.

When Python is embedded, libpython must not be loaded with
RTLD_LOCAL, but RTLD_GLOBAL instead. Previously, using RTLD_LOCAL, it
was already not possible to load C extensions which were not linked
to libpython, like C extensions of the standard library built by the
"*shared*" section of Modules/Setup.

distutils, python-config and python-config.py have been modified.
2019-04-25 20:13:10 +02:00
Victor Stinner d7befad328
bpo-35537: Document posix_spawn() change in subprocess (GH-11668)
Document that subprocess.Popen no longer raise an exception on error
like missing program on very specific platforms when using
os.posix_spawn() is used.
2019-04-25 14:30:16 +02:00
Guido van Rossum 09d434caa2
Issue 35224: Add PEP 572 (assignment expressions) to What's New (#12941)
This is meant as a stub, during the PyCon sprints we can iterate.
2019-04-24 11:30:17 -07:00
Raymond Hettinger 9013ccf6d8
bpo-36546: Add statistics.quantiles() (#12710) 2019-04-23 00:06:35 -07:00
Victor Stinner 74125a60b7
bpo-36348: IMAP4.logout() doesn't ignore exc (GH-12411)
The imap.IMAP4.logout() method no longer ignores silently arbitrary
exceptions.

Changes:

* The IMAP4.logout() method now expects a "BYE" untagged response,
  rather than relying on _check_bye() which raises a self.abort()
  exception.
* IMAP4.__exit__() now does nothing if the client already logged out.
* Add more debug info if test_logout() tests fail.
2019-04-15 18:23:20 +02:00
Pablo Galindo f2cf1e3e28
bpo-36623: Clean parser headers and include files (GH-12253)
After the removal of pgen, multiple header and function prototypes that lack implementation or are unused are still lying around.
2019-04-13 17:05:14 +01:00
Michael Felt 9d949f7796 bpo-36588: On AIX, remove major version from sys.platform (GH-12787)
On AIX, sys.platform doesn't contain the major version anymore.
Always return 'aix', instead of 'aix3' .. 'aix7'.  Since
older Python versions include the version number, it is recommended to
always use sys.platform.startswith('aix').
2019-04-12 16:15:32 +02:00
Giampaolo Rodola eb7e29f2a9
bpo-35934: Add socket.create_server() utility function (GH-11784) 2019-04-09 00:34:02 +02:00
Serhiy Storchaka 7a0630c530
Add a What's New entry for bpo-35459. (GH-12706) 2019-04-08 14:34:04 +03:00
Raymond Hettinger 6463ba3061
bpo-27181: Add statistics.geometric_mean() (GH-12638) 2019-04-07 09:20:03 -07:00
CAM Gerlach 89a894403c bpo-30661: Improve docs for tarfile pax change and effect on shutil (GH-12635)
The shutil archive creation helpers use the default tarfile format,
so that API is also switching to use `pax` by default.
2019-04-07 14:47:49 +10:00
Zackery Spytz 50866e9ed3 bpo-25451: Add transparency methods to tkinter.PhotoImage. (GH-10406) 2019-04-05 13:17:13 +03:00
Serhiy Storchaka 42a139ed88
bpo-36492: Deprecate passing some arguments as keyword arguments. (GH-12637)
Deprecated passing the following arguments as keyword arguments:

- "func" in functools.partialmethod(), weakref.finalize(),
  profile.Profile.runcall(), cProfile.Profile.runcall(),
  bdb.Bdb.runcall(), trace.Trace.runfunc() and
  curses.wrapper().
- "function" in unittest.addModuleCleanup() and
  unittest.TestCase.addCleanup().
- "fn" in the submit() method of concurrent.futures.ThreadPoolExecutor
  and concurrent.futures.ProcessPoolExecutor.
- "callback" in contextlib.ExitStack.callback(),
  contextlib.AsyncExitStack.callback() and
  contextlib.AsyncExitStack.push_async_callback().
- "c" and "typeid" in the create() method of multiprocessing.managers.Server
  and multiprocessing.managers.SharedMemoryServer.
- "obj" in weakref.finalize().

Also allowed to pass arbitrary keyword arguments (even "self" and "func")
if the above arguments are passed as positional argument.
2019-04-01 09:16:35 +03:00
Steve Dower 79da388a40
bpo-36085: Add installer check for KB2533625 (GH-12636) 2019-03-30 20:58:17 -07:00
Steve Dower 2438cdf0e9
bpo-36085: Enable better DLL resolution on Windows (GH-12302) 2019-03-29 16:37:16 -07:00
Eddie Elizondo 364f0b0f19 bpo-35810: Incref heap-allocated types in PyObject_Init (GH-11661)
* Incref heap-allocated types in PyObject_Init
* Add documentation and porting notes to What's New
2019-03-27 12:52:18 +01:00
Raymond Hettinger d1e768a677
bpo-36326: Let inspect.getdoc() find docstrings for __slots__ (GH-12498) 2019-03-25 13:01:13 -07:00
Inada Naoki d3c72a223a
bpo-36381: warn when no PY_SSIZE_T_CLEAN defined (GH-12473)
We will remove int support from 3.10 or 4.0.
2019-03-23 21:04:40 +09:00
CAM Gerlach e680c3db80 bpo-36268: Change default tar format to pax from GNU. (GH-12355) 2019-03-21 16:44:51 +02:00
Raymond Hettinger f7b57df0c0 bpo-36320: Switch typing.NamedTuple from OrderedDict to regular dict (GH-12396)
Also,  deprecate the *_field_types* attributes which duplicated the information in *\__annotations__*.


https://bugs.python.org/issue36320
2019-03-18 09:53:56 -07:00
Inada Naoki 6a16b18224
bpo-36297: remove "unicode_internal" codec (GH-12342) 2019-03-18 15:44:11 +09:00