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102459 Commits

Author SHA1 Message Date
Tony Flury ad8a000420 closes bpo-28955: Clarified comparisons between NaN and number in reference documentation (GH-5982) 
Co-authored-by: Benjamin Peterson <benjamin@python.org>
 2018-09-14 10:48:50 -07:00
Benjamin Peterson b93062b7fb
bpo-34672: Don't pass NULL to gmtime_r. (GH-9312) 2018-09-14 10:39:13 -07:00
Andrés Delfino 271818fe27 Fix "Python" casing in a few places (GH-9001) 2018-09-14 10:13:09 -07:00
Carol Willing c9d66f0ed4
bpo-33649 Polish asyncio docs on queues, protocols, and subproccesses (#9306) 
* small clarification

* edits to protocols doc

* Edit async queue doc
 2018-09-14 10:06:55 -07:00
Benjamin Peterson 5633c4f342
bpo-34672: Try to pass the C library's own timezone strings back to it. (GH-9288) 2018-09-14 09:09:04 -07:00
Benjamin Peterson a4414ef20b
Don't run AC_STRUCT_TIMEZONE twice. (GH-9305) 2018-09-14 08:58:57 -07:00
Eric V. Smith 9b9d97dd13
bpo-34363: dataclasses.asdict() and .astuple() now handle fields which are namedtuples. (GH-9151) 2018-09-14 11:32:16 -04:00
Raymond Hettinger 73820a60cc
Fix compiler warning with a type cast (GH-9300) 2018-09-14 01:35:59 -07:00
Raymond Hettinger 00bc08ec11
Fix-up parenthesis, organization, and NULL check (GH-9297) 2018-09-14 01:00:11 -07:00
Raymond Hettinger 902bcd9a1e
Note that distinct argument patterns can be cached separately (GH-9298) 2018-09-14 00:53:20 -07:00
Lisa Roach 5ac704306f bpo-33073: Adding as_integer_ratio to ints. (GH-8750) 2018-09-13 23:56:23 -07:00
觉 83df50ea57 Change the xkcd link in comment over https. (GH-5452) 2018-09-13 22:45:00 -07:00
Gregory P. Smith 19003841e9
bpo-6721: Hold logging locks across fork() (GH-4071) 
bpo-6721: When os.fork() was called while another thread holds a logging lock, the child process may deadlock when it tries to log.  This fixes that by acquiring all logging locks before fork and releasing them afterwards.

A regression test that fails before this change is included.

Within the new unittest itself: There is a small _potential_ due to mixing of fork and a thread in the child process if the parent's thread happened to hold a non-reentrant library call lock (malloc?) when the os.fork() happens.  buildbots and time will tell if this actually manifests itself in this test or not.  :/  A functionality test that avoids that would be a challenge.

An alternate test that isn't trying to produce the deadlock itself but just checking that the release and acquire calls are made would be the next best alternative if so.
 2018-09-13 22:08:31 -07:00
Benjamin Peterson ea13740a37
bpo-34674: Assume unistd.h exists on Unix. (GH-9290) 2018-09-13 21:57:31 -07:00
Windson yang 1aeba7458d bpo-34552: Clarify built-in types comparisons (GH-9035) 
Some updates to ancient text about comparisons; fixes bp-34552.
 2018-09-13 21:50:18 -07:00
Raymond Hettinger 1401018da1
Remove wording that could be deemed to be perjorative (GH-9287) 2018-09-13 21:17:40 -07:00
Carol Willing 4e824e9649 bpo-33649: Polish asyncio subprocess and sync docs (GH-9285) 
Second pass for asyncio subprocess and sync docs.


https://bugs.python.org/issue33649
 2018-09-13 18:28:19 -07:00
Andrew Svetlov 11194c877c
bpo-34666: Implement stream.awrite() and stream.aclose() (GH-9274) 2018-09-13 16:53:49 -07:00
Michael Felt 413118ebf3 Fix test_asyncio for AIX - do not call transport.get_extra_info('sockname') (#8907) 2018-09-13 16:35:56 -07:00
Carol Willing a3c8ba7235 polish exceptions and platforms (GH-9272) 2018-09-13 16:14:41 -07:00
Benjamin Peterson 01e0afa994 bpo-31132: Remove prlimit permission test. (GH-9280) 
This test is doesn't work when the test process is privledged, which is hard to detect.





https://bugs.python.org/issue34668
 2018-09-13 14:53:09 -07:00
Benjamin Peterson 84db4a9978
closes bpo-34664: Only check file permission bits of newly created directories. (GH-9273) 2018-09-13 12:00:14 -07:00
Ned Deily 66755cbb1e
bpo-34247: add porting note to 3.7 What's New (GH-9223) 2018-09-13 11:49:47 -07:00
Benjamin Peterson e78734d579
bpo-34661: Fix test skipping call. (GH-9266) 2018-09-13 10:57:23 -07:00
Benjamin Peterson a710ebd21b
closes bpo-34661: Fix test_shutil if unzip doesn't support -t. (GH-9262) 2018-09-13 10:08:46 -07:00
Eric V. Smith 53c427e839 bpo-34653: Removed unused function PyParser_SimpleParseStringFilename. (GH-9260) 
This function was not in any .h file and was not used by Python, so removing it is safe.


https://bugs.python.org/issue34653
 2018-09-13 09:34:55 -07:00
Gregory P. Smith a20b6adb5a bpo-34658: Fix rare subprocess prexec_fn fork error. (GH-9255) 
[bpo-34658](https://www.bugs.python.org/issue34658): Fix a rare interpreter unhandled exception state SystemError only
seen when using subprocess with a preexec_fn while an after_parent handler has
been registered with os.register_at_fork and the fork system call fails.



https://bugs.python.org/issue34658
 2018-09-13 04:30:10 -07:00
Carol Willing 1abba455d1 Polish doc as part of asyncio doc improvement (GH-9185) 2018-09-12 22:40:37 -07:00
Gregory P. Smith 4ae8ece5cd bpo-34200: Fix non-determinism of test_pkg (GH-9248) 
This causes the tearDown code to only unimport the test modules specifically created as part of each test via the self.mkhier method rather than abusing test.support.modules_setup() and the scary test.support.modules_cleanup() code.


https://bugs.python.org/issue34200
 2018-09-12 17:58:40 -07:00
Benjamin Peterson ed709d5699
bpo-34652: Remove lchmod from the big func checking block. (GH-9247) 
A fix for 883702ebb8.
 2018-09-12 17:22:11 -07:00
Benjamin Peterson c9a71dd223
closes bpo-34641: Further restrict the LHS of keyword argument function call syntax. (GH-9212) 2018-09-12 17:14:39 -07:00
Carol Willing 6d9767fb26 edit async policy doc - second pass (GH-9235) 2018-09-12 17:09:08 -07:00
Carol Willing 5b7cbd602e bpo-33649: Edit asyncio eventloop doc - second pass (GH-9233) 2018-09-12 17:05:17 -07:00
Benjamin Peterson e1a34ceb54
closes bpo-34654: Tolerate + at the beginning of large years. (GH-9238) 2018-09-12 16:21:36 -07:00
Benjamin Peterson 40caa05fa4
closes bpo-34652: Always disable lchmod on Linux. (GH-9234) 2018-09-12 15:52:40 -07:00
Tony Flury 2087023fde bpo-32933: Implement __iter__ method on mock_open() (GH-5974) 2018-09-13 01:21:16 +03:00
Benjamin Peterson c7042224b8
closes bpo-34650: Check if sched_getscheduler returns ENOSYS before declaring it supported. (GH-9228) 
musl doesn't support the scheduler API, but declares stubs that alway return ENOSYS.
 2018-09-12 15:12:24 -07:00
Alexey Izbyshev 6f82bffd2d bpo-34649: Add missing NULL checks to _encoded_const() (GH-9225) 
Reported by Svace static analyzer.
 2018-09-13 00:05:20 +03:00
Andrew Svetlov 0dd71807a9
bpo-34630: Skip logging SSL certificate errors by asyncio code (GH-9169) 2018-09-12 14:03:54 -07:00
Benjamin Peterson 5b10d5111d
closes bpo-34004: Skip lock interruption tests on musl. (GH-9224) 
Returning EINTR from pthread semaphore or lock acquisition is an optional POSIX
feature. musl does not provide this feature, so some threadsignal tests fail
when Python is built against it.

There's no good way to test for musl, so we skip if we're on Linux and not using
glibc pthreads.

Also, hedge in the threading documentation about when we can provide interrupts
from lock acquisition.
 2018-09-12 13:48:03 -07:00
Oren Milman 0bd1a2dcfd bpo-31577: Fix a crash in os.utime() in case of a bad ns argument. (GH-3752) 2018-09-12 22:14:35 +03:00
Benjamin Peterson e502451781
closes bpo-34646: Remove PyAPI_* macros from declarations. (GH-9218) 2018-09-12 12:06:42 -07:00
Ethan Furman 019f0a0cb8
bpo-34536: raise error for invalid _missing_ results (GH-9147) 
* raise exception if _missing_ returns None or invalid type
 2018-09-12 11:43:34 -07:00
Andrew Svetlov a5d1eb8d8b
bpo-34638: Store a weak reference to stream reader to break strong references loop (GH-9201) 
Store a weak reference to stream readerfor breaking strong references

It breaks the strong reference loop between reader and protocol and allows to detect and close the socket if the stream is deleted (garbage collected)
 2018-09-12 11:43:04 -07:00
Bumsik Kim aca819fb49 bpo-33649: Fix doc to reflect changes in 47cd10d (or bpo-23347) (GH-9219) 2018-09-12 11:31:56 -07:00
Raymond Hettinger 9dfa0fe587
bpo-34637: Make the *start* argument for *sum()* visible as a keyword argument. (GH-9208) 2018-09-12 10:54:06 -07:00
orlnub123 0fb9fadd3b bpo-34282: Fix Enum._convert shadowing members named _convert (GH-8568) 
* Fix enum members getting shadowed by parent attributes
* Move Enum._convert to EnumMeta._convert_
* Deprecate _convert
 2018-09-12 10:28:53 -07:00
Ethan Furman f52237400b bpo-33437: add __new__ vs __init__ example (GH-9145) 
Improve Enum docs.


https://bugs.python.org/issue33437
 2018-09-12 10:00:30 -07:00
Benjamin Peterson 865c17fb28
closes bpo-34640: Remove the TANH_PRESERVES_ZERO_SIGN configure check. (GH-9206) 2018-09-12 06:51:18 -07:00
Sergey Fedoseev 7f0d59f3a8 Simplified implementation of _sre.ascii_iscased(). (GH-9097) 2018-09-12 15:49:09 +03:00