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Author SHA1 Message Date
Susan Su
2bdd5858e3 bpo-35500: align expected and actual calls on mock.assert_called_with error message. (GH-11804) 2019-02-13 18:22:29 -08:00
Nina Zakharenko
1dc5cb9cb3 bpo-35887: Add make regen-importlib step to importlib._bootstrap docstring (GH-11777) 2019-02-13 15:21:17 -08:00
Cheryl Sabella
5680f6546d bpo-18283: Add support for bytes to shutil.which (GH-11818) 2019-02-13 12:25:10 +01:00
Raymond Hettinger
cfd31f0af2 Be consistent about the use of from-imports in random module (GH-11837) 
Minor code clean-up.
 2019-02-13 02:04:17 -08:00
Matěj Cepl
3dc67d0316 bpo-35505: Skip test_imap4_host_default_value if localhost listens on IMAP port (GH-11823) 
Make test_imap4_host_default_value independent on whether the 
local IMAP server is running.
 2019-02-12 19:30:19 +01:00
Alexey Izbyshev
16f842da3c bpo-35972: _xxsubinterpreters: Fix potential integer truncation on 32-bit in channel_send() (gh-11822) 2019-02-12 09:06:43 -07:00
Christopher Hunt
b01786c881 bpo-35960: Fix dataclasses.field throwing away empty metadata. (GH-11815) 2019-02-12 06:50:49 -05:00
Rémi Lapeyre
a31f4cc881 bpo-35918: Remove broken has_key method and add test (#11819) 2019-02-11 16:37:24 -08:00
Pablo Galindo
3766f18c52
bpo-35378: Fix multiprocessing.Pool references (GH-11627) 
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
Eivind Teig
537b6caa56 bpo-22062: Updated docstring and documentation for pathlib (GH-8519) 
Original patch by Mike Short


https://bugs.python.org/issue22062
 2019-02-11 02:47:09 -08:00
Pablo Galindo
4207907c2b
Fix division by 0 when checking for overflow in math.prod (GH-11808) 2019-02-10 19:56:58 +00:00
Pablo Galindo
7b2a37b728
Make sure the BaseManager in test_multiprocessing is cleaned up correctly (GH-11653) 2019-02-09 17:35:05 +00:00
Pablo Galindo
613f729e5d
Do not retain references to processes and managers in TestSyncManagerTypes (GH-11801) 
Keeping references to processes and managers between tests makes them count as dangling processes.
 2019-02-09 17:08:49 +00:00
Terry Jan Reedy
8a03ff2ff4
bpo-35833: Revise IDLE doc for control codes sent to Shell. (GH-11799) 
Add  a code example block.
 2019-02-08 22:51:51 -05:00
Tim Peters
7ab3d1573c Rework tuple hash tests. (GH-10161) 
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
Raymond Hettinger
64360ada0f Complete and neaten-up namedtuple's replacement of builtin function lookups with derefs (GH-11794) 2019-02-08 10:37:39 -08:00
Fish
96d37dbcd2 bpo-35615: Fix crashes when copying a Weak{Key,Value}Dictionary. (GH-11384) 
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
Pierre Glaser
df8d2cde63 bpo-35911: add cell constructor (GH-11771) 
Add a cell constructor, expose the cell type in the types module.
 2019-02-07 19:36:48 +00:00
Jason R. Coombs
f289084c83
bpo-24209: In http.server script, rely on getaddrinfo to bind to preferred address based on the bind parameter. (#11767) 
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
Giampaolo Rodola
2848d9d299 bpo-35917: Test multiprocessing manager classes and shareable types (GH-11772) 
multiprocessing: provide unittests for manager classes and shareable types
 2019-02-07 11:03:11 +00:00
Pablo Galindo
bc09851586 bpo-35606: Implement math.prod (GH-11359) 2019-02-06 23:04:02 -08:00
Inada Naoki
c95404ff65
email: use dict instead of OrderedDict (GH-11709) 2019-02-05 17:05:43 +09:00
Inada Naoki
f345170940
asyncio: use dict instead of OrderedDict (GH-11710) 2019-02-05 17:04:40 +09:00
Steve Dower
85e102a2b0
bpo-35299: Fixed sysconfig and distutils during PGO profiling (GH-11744) 2019-02-04 17:15:13 -08:00
Nina Zakharenko
69091cb497 bpo-35321: Set the spec origin to frozen in frozen modules (#11732) 
* 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
Paul Ganssle
89427cd0fe bpo-32417: Make timedelta arithmetic respect subclasses (#10902) 
* 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
Łukasz Langa
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
Steve Dower
a8474d025c
bpo-35872 and bpo-35873: Clears __PYVENV_LAUNCHER__ variable (GH-11745) 
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
Steve Dower
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
Łukasz Langa
aab0e57045
[pydoc] Regenerate topics for v3.8.0a1 2019-02-03 14:04:12 +01:00
Mark Becwar
b82bfac436 bpo-29734: nt._getfinalpathname handle leak (GH-740) 
Make sure that failure paths call CloseHandle outside of the function that failed
 2019-02-02 13:08:23 -08:00
Stefan Krah
d08ea70464
bpo-35845: Add order={'C', 'F', 'A'} parameter to memoryview.tobytes(). (#11730) 2019-02-02 18:57:41 +01:00
Tzu-ping Chung
2de576e16d bpo-1104: msilib.SummaryInfo.GetProperty() truncates the string by one character (GH-4517) 
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
Davin Potts
e5ef45b8f5
bpo-35813: Added shared_memory submodule of multiprocessing. (#11664) 
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
Emily Morehouse
ac19081c26
bpo-35877: Add test for while loop named expression without parentheses (GH-11726) 2019-02-01 15:27:38 -07:00
Xtreak
d4fceaafb8 bpo-35877: Make parenthesis optional for named expression in while statement (GH-11724) 
* Add parenthesis optional in named expressions for while statement

* Add NEWS entry
 2019-02-01 14:40:16 -07:00
Amador Pahim
85d83ec7c9 bpo-35864: fix namedtuple._asdict() docstring (GH-11720) 2019-02-01 12:38:57 -08:00
Joannah Nanjekye
075de6cf6c bpo-35861: Fix SyntaxWarning in test_named_expressions.py (GH-11722) 2019-02-01 12:58:43 -07:00
Victor Stinner
1e39b83f24
bpo-35537: Skip test_start_new_session() of posix_spawn (GH-11718) 
The test fails. Skip the test until a fix can be found.
 2019-02-01 11:40:26 +01:00
Joannah Nanjekye
80c5dfe74b bpo-35537: Add setsid parameter to os.posix_spawn() and os.posix_spawnp() (GH-11608) 2019-02-01 11:05:22 +01:00
Raymond Hettinger
ffdf1c30ab
Consistently move the misses update to just before the user function call (GH-11715) 2019-01-31 15:03:38 -08:00
Guido van Rossum
dcfcd146f8 bpo-35766: Merge typed_ast back into CPython (GH-11645) 2019-01-31 12:40:27 +01:00
Raymond Hettinger
0bb4bdf0d9
bpo-35864: Replace OrderedDict with regular dict in namedtuple() (#11708) 
* Change from OrderedDict to a regular dict

* Add blurb
 2019-01-31 00:59:50 -08:00
Michael Selik
9f3f0931cf bpo-34003: Use dict instead of OrderedDict in csv.DictReader (GH-8014) 2019-01-31 00:47:53 -08:00
Steve Dower
a1f9a3332b
bpo-35854: Fix EnvBuilder and --symlinks in venv on Windows (GH-11700) 2019-01-30 13:49:14 -08:00
Giampaolo Rodola
bafa8487f7 subprocess: close pipes/fds by using ExitStack (GH-11686) 
Close pipes/fds in subprocess by using ExitStack.

"In case of premature failure on X.Close() or os.close(X) the remaining pipes/fds will remain "open". Perhaps it makes sense to use contextlib.ExitStack."
- Rationale: https://github.com/python/cpython/pull/11575#discussion_r250288394
 2019-01-29 13:14:24 -08:00
Raymond Hettinger
808180c206
Fast path for int inputs to math.dist() and math.hypot() (GH-11692) 2019-01-28 13:59:56 -08:00
Gregory P. Smith
81d04bcf21
Fix docstr/comment typos in _use_posix_spawn(). (GH-11684) 2019-01-26 15:19:11 -08:00
Raymond Hettinger
d8080c0119
bpo-35780: Fix errors in lru_cache() C code (GH-11623) 2019-01-26 03:02:00 -05:00
Steve Dower
4e02f8f8b4
bpo-35797: Fix default executable used by the multiprocessing module (GH-11676) 2019-01-25 14:59:12 -08:00