3766f18c52
bpo-35378: Fix multiprocessing.Pool references (GH-11627)
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Changes in this commit:
1. Use a _strong_ reference between the Pool and associated iterators
2. Rework PR #8450 to eliminate a cycle in the Pool.
There is no test in this commit because any test that automatically tests this behaviour needs to eliminate the pool before joining the pool to check that the pool object is garbaged collected/does not hang. But doing this will potentially leak threads and processes (see https://bugs.python.org/issue35413 ).
2019-02-11 17:29:00 +00:00
4b250fc1da
bpo-35766 follow-up: Add an error check to new_type_comment() ( #11766 )
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If PyUnicode_DecodeUTF8() returns NULL, PyArena_AddPyObject() would crash.
Found by @msullivan for https://github.com/python/typed_ast/pull/93 .
2019-02-11 08:10:42 -08:00
537b6caa56
bpo-22062: Updated docstring and documentation for pathlib (GH-8519)
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Original patch by Mike Short
https://bugs.python.org/issue22062
2019-02-11 02:47:09 -08:00
9db56fb8fa
Doc sidebar: 3.6 has moved to security-fix mode. (GH-11810)
2019-02-10 13:27:12 -08:00
164686f33a
Fix compiler warning about non initialised variable (GH-11806)
2019-02-10 20:37:07 +00:00
4207907c2b
Fix division by 0 when checking for overflow in math.prod (GH-11808)
2019-02-10 19:56:58 +00:00
181835d5a9
Fix compiler warnings about end_col_offset and end_lineno (GH-11735)
2019-02-10 15:39:49 +00:00
5033e315d2
Fix broken :ref: in asyncio docs (GH-11805)
2019-02-10 00:21:37 +00:00
7b2a37b728
Make sure the BaseManager in test_multiprocessing is cleaned up correctly (GH-11653)
2019-02-09 17:35:05 +00:00
613f729e5d
Do not retain references to processes and managers in TestSyncManagerTypes (GH-11801)
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Keeping references to processes and managers between tests makes them count as dangling processes.
2019-02-09 17:08:49 +00:00
8a03ff2ff4
bpo-35833: Revise IDLE doc for control codes sent to Shell. (GH-11799)
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Add a code example block.
2019-02-08 22:51:51 -05:00
2dda72a2e8
lru_cache: Add more comments. Fix comment typos. Clarify a comment. (GH-11795)
2019-02-08 18:55:02 -08:00
7ab3d1573c
Rework tuple hash tests. (GH-10161)
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Add tooling that will useful in future updates, paying particular attention to difficult cases where only the upper bits on the input vary.
2019-02-08 13:09:26 -08:00
5741c45acf
bpo-35903: Use autoconfig to probe for shm_open() and shm_unlink(). ( #11765 )
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Use autoconfig to probe for shm_open() and shm_unlink(). Set SHM_NEEDS_LIBRT if we must
link with librt to get the shm_* functions. Change setup.py to use the autoconfig defines. These
changes should make it more likely that _multiprocessing/posixshmem.c gets built correctly on
different platforms.
2019-02-08 10:48:46 -08:00
64360ada0f
Complete and neaten-up namedtuple's replacement of builtin function lookups with derefs (GH-11794)
2019-02-08 10:37:39 -08:00
d9503c307a
Add What's New entry for date subclass behavior ( #11790 )
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This was a backwards incompatible change and should be clearly noted.
Related bugs:
bpo-32417: https://bugs.python.org/issue32417
bpo-35364: https://bugs.python.org/issue35364
2019-02-08 17:02:00 +01:00
96d37dbcd2
bpo-35615: Fix crashes when copying a Weak{Key,Value}Dictionary. (GH-11384)
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Protect dict iterations by wrapping them with _IterationGuard in the
following methods:
- WeakValueDictionary.copy()
- WeakValueDictionary.__deepcopy__()
- WeakKeyDictionary.copy()
- WeakKeyDictionary.__deepcopy__()
2019-02-07 19:51:59 +00:00
df8d2cde63
bpo-35911: add cell constructor (GH-11771)
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Add a cell constructor, expose the cell type in the types module.
2019-02-07 19:36:48 +00:00
f289084c83
bpo-24209: In http.server script, rely on getaddrinfo to bind to preferred address based on the bind parameter. ( #11767 )
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In http.server script, rely on getaddrinfo to bind to preferred address based on the bind parameter.
As a result, now IPv6 is used as the default (including IPv4 on dual-stack systems). Enhanced tests.
2019-02-07 08:22:45 -05:00
2848d9d299
bpo-35917: Test multiprocessing manager classes and shareable types (GH-11772)
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multiprocessing: provide unittests for manager classes and shareable types
2019-02-07 11:03:11 +00:00
bc09851586
bpo-35606: Implement math.prod (GH-11359)
2019-02-06 23:04:02 -08:00
e9bc4172d1
Fix url to core-mentorship mailing list (GH-11775)
2019-02-06 12:45:03 -08:00
cd90f6a369
bpo-20001: update pathlib landing image (GH-11304)
2019-02-05 19:16:13 +09:00
c95404ff65
email: use dict instead of OrderedDict (GH-11709)
2019-02-05 17:05:43 +09:00
f345170940
asyncio: use dict instead of OrderedDict (GH-11710)
2019-02-05 17:04:40 +09:00
9da3583e78
Fix typo (micro->nano) (GH-11759)
2019-02-04 23:32:55 -08:00
85e102a2b0
bpo-35299: Fixed sysconfig and distutils during PGO profiling (GH-11744)
2019-02-04 17:15:13 -08:00
69091cb497
bpo-35321: Set the spec origin to frozen in frozen modules ( #11732 )
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* bpo-35321: Set the spec origin to frozen in frozen modules
This fix correctly sets the spec origin to
"frozen" for the _frozen_importlib module. Note that the
origin was already correctly set in _frozen_importlib_external.
* 📜 🤖 Added by blurb_it.
2019-02-04 16:56:26 -08:00
89427cd0fe
bpo-32417: Make timedelta arithmetic respect subclasses ( #10902 )
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* Make timedelta return subclass types
Previously timedelta would always return the `date` and `datetime`
types, regardless of what it is added to. This makes it return
an object of the type it was added to.
* Add tests for timedelta arithmetic on subclasses
* Make pure python timedelta return subclass types
* Add test for fromtimestamp with tz argument
* Add tests for subclass behavior in now
* Add news entry.
Fixes:
bpo-32417
bpo-35364
* More descriptive variable names in tests
Addresses Victor's comments
2019-02-04 14:42:04 -05:00
ca7d2933a3
Post 3.8.0a1
2019-02-04 09:39:24 +01:00
e7afe1ab25
Python 3.8.0a1
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Merge tag 'v3.8.0a1'
Python 3.8.0a1
2019-02-04 09:30:59 +01:00
a8474d025c
bpo-35872 and bpo-35873: Clears __PYVENV_LAUNCHER__ variable (GH-11745)
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After reading __PYVENV_LAUNCHER__ we now set sys._base_executable value for later use.
Make the same changes for macOS to avoid extra platform checks.
2019-02-03 23:19:38 -08:00
2f6fae6e51
bpo-35692: pathlib no longer raises when checking file and directory existence on drives that are not ready (GH-11746)
2019-02-03 23:08:18 -08:00
e75eeb00b5
v3.8.0a1
2019-02-03 14:17:38 +01:00
aab0e57045
[pydoc] Regenerate topics for v3.8.0a1
2019-02-03 14:04:12 +01:00
8efa3b69f6
[blurb] v3.8.0a1
2019-02-03 14:02:52 +01:00
f75d59e1a8
bpo-35884: Add variable access benchmarking script (GH-11725)
2019-02-02 22:54:56 -08:00
2c2ba05a6b
Update macOS installer Welcome and ReadMe for 3.8 (GH-11748)
2019-02-03 00:41:20 -05:00
8ebc6451f3
bpo-35890 : Fix some API calling consistency (GH-11742)
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Unicode version of Windows APIs are used in places, but not for GetVersionEx in Python/sysmodule.c
The wcstok_s is called on Windows in Modules/main.c and PC/launcher.c, but not in Python/pathconfig.c
2019-02-02 20:26:55 -08:00
4c70d9f79c
bpo-34691: Compile _contextvars module into main Python library (GH-11741)
2019-02-02 14:36:23 -08:00
b82bfac436
bpo-29734: nt._getfinalpathname handle leak (GH-740)
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Make sure that failure paths call CloseHandle outside of the function that failed
2019-02-02 13:08:23 -08:00
cb09047626
bpo-32560: inherit the py launcher's STARTUPINFO (GH-9000)
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https://bugs.python.org/issue32560
2019-02-02 11:21:04 -08:00
d08ea70464
bpo-35845: Add order={'C', 'F', 'A'} parameter to memoryview.tobytes(). ( #11730 )
2019-02-02 18:57:41 +01:00
4860f01ac0
bpo-33895: Relase GIL while calling functions that acquire Windows loader lock (GH-7789)
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LoadLibrary, GetProcAddress, FreeLibrary and GetModuleHandle acquire the system loader lock. Calling these while holding the GIL will cause a deadlock on the rare occasion that another thread is detaching and needs to destroy its thread state at the same time.
2019-02-02 09:16:42 -08:00
2de576e16d
bpo-1104: msilib.SummaryInfo.GetProperty() truncates the string by one character (GH-4517)
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Add one char to MsiSummaryInfoGetProperty() output
Based on the patch in bpo-1104 by Anthony Tuininga (atuining) and Mark McMahon (markm).
2019-02-02 09:13:23 -08:00
05e922136a
bpo-33316: PyThread_release_lock always fails (GH-6541)
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Use correct interpretation of return value from APIs.
2019-02-02 08:22:55 -08:00
00e9c55d27
bpo-26256: Document algorithm speed for the Decimal module. ( #4808 )
2019-02-02 15:37:39 +01:00
e5ef45b8f5
bpo-35813: Added shared_memory submodule of multiprocessing. ( #11664 )
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Added shared_memory submodule to multiprocessing in time for first alpha with cross-platform tests soon to follow.
2019-02-01 22:52:23 -06:00
d2b4c19d53
bpo-35879: Fix type comment leaks (GH-11728)
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* Fix leak for # type: ignore
* Fix the type comment leak
2019-02-01 15:28:13 -08:00
ac19081c26
bpo-35877: Add test for while loop named expression without parentheses (GH-11726)
2019-02-01 15:27:38 -07:00
Pablo Galindo
Guido van Rossum
Eivind Teig
Julien Palard
Ivan Levkivskyi
Terry Jan Reedy
Raymond Hettinger
Tim Peters
Neil Schemenauer
Paul Ganssle
Fish
Pierre Glaser
Jason R. Coombs
Giampaolo Rodola
Mariatta
Harmandeep Singh
Inada Naoki
Steve Dower
Nina Zakharenko
Łukasz Langa
Ned Deily
Minmin Gong
Mark Becwar
Shiva Saxena
Stefan Krah
Tony Roberts
Tzu-ping Chung
native-api
Cheryl Sabella
Davin Potts
Emily Morehouse