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7 years agobpo-31291: Fixed an assertion failure in zipimport.zipimporter.get_data() (#3226)
Oren Milman [Tue, 29 Aug 2017 17:40:15 +0000 (20:40 +0300)]
bpo-31291: Fixed an assertion failure in zipimport.zipimporter.get_data() (#3226)

if pathname.replace('/', '\\') returns non-string.

7 years agobpo-31065: Add doc about Popen.poll returning None. (#3169)
Ivan Chernoff [Tue, 29 Aug 2017 14:46:24 +0000 (17:46 +0300)]
bpo-31065: Add doc about Popen.poll returning None. (#3169)

7 years agobpo-31286, bpo-30024: Fixed stack usage in absolute imports with (#3217)
Serhiy Storchaka [Tue, 29 Aug 2017 12:47:44 +0000 (15:47 +0300)]
bpo-31286, bpo-30024: Fixed stack usage in absolute imports with (#3217)

binding a submodule to a name.

7 years agobpo-31243: Fixed PyArg_ParseTuple failure checks. (#3171)
Oren Milman [Tue, 29 Aug 2017 08:58:27 +0000 (11:58 +0300)]
bpo-31243: Fixed PyArg_ParseTuple failure checks. (#3171)

7 years agoFix a typo in the Programming FAQ. (#3230)
Gregory P. Smith [Mon, 28 Aug 2017 20:43:26 +0000 (13:43 -0700)]
Fix a typo in the Programming FAQ. (#3230)

subobjects, not subobjecs.

7 years agobpo-10746: Fix ctypes PEP 3118 type codes for c_long, c_bool, c_int (#31)
Pauli Virtanen [Mon, 28 Aug 2017 12:08:49 +0000 (14:08 +0200)]
bpo-10746: Fix ctypes PEP 3118 type codes for c_long, c_bool, c_int (#31)

Ctypes currently produces wrong pep3118 type codes for several types.
E.g. memoryview(ctypes.c_long()).format gives "<l" on 64-bit platforms,
but it should be "<q" instead for sizeof(c_long) == 8

The problem is that the '<>' endian specification in the struct syntax
also turns on the "standard size" mode, which makes type characters have
a platform-independent meaning, which does not match with the codes used
internally in ctypes.  The struct module format syntax also does not
allow specifying native-size non-native-endian items.

This commit adds a converter function that maps the internal ctypes
codes to appropriate struct module standard-size codes in the pep3118
format strings. The tests are modified to check for this.

7 years agobpo-30987 - Support for ISO-TP protocol in SocketCAN (#2956)
Pier-Yves Lessard [Mon, 28 Aug 2017 08:32:44 +0000 (04:32 -0400)]
bpo-30987 - Support for ISO-TP protocol in SocketCAN (#2956)

* Added support for CAN_ISOTP protocol

* Added unit tests for CAN ISOTP

* Updated documentation for ISO-TP protocol

* Removed trailing whitespace in documentation

* Added blurb NEWS.d file

* updated Misc/ACKS

* Fixed broken unit test that was using isotp const outside of skippable section

* Removed dependecy over third party project

* Added implementation for getsockname + unit tests

* Missing newline at end of ACKS file

* Accidentally inserted a type in ACKS file

* Followed tiran changes review #1 recommendations

* Added spaces after comma

7 years agobpo-26656: Improve re.compile documentation (GH-3211)
Henk-Jaap Wagenaar [Mon, 28 Aug 2017 05:41:20 +0000 (06:41 +0100)]
bpo-26656: Improve re.compile documentation (GH-3211)

- Link to the regular expressions object documentation
- Clarify that it can be used with more than the two methods currently stated.

7 years agobpo-30617: IDLE: docstrings and unittest for outwin.py (#2046)
Cheryl Sabella [Sun, 27 Aug 2017 22:06:00 +0000 (18:06 -0400)]
bpo-30617: IDLE: docstrings and unittest for outwin.py (#2046)

Move some data and functions from the class to module level. Patch by Cheryl Sabella.

7 years agobpo-31287: IDLE - do not alter tkinter.messagebox in configdialog tests. (#3220)
Terry Jan Reedy [Sun, 27 Aug 2017 20:39:41 +0000 (16:39 -0400)]
bpo-31287: IDLE - do not alter tkinter.messagebox in configdialog tests. (#3220)

7 years agobpo-30781: IDLE - use ttk widgets in configdialog (#2654)
Cheryl Sabella [Sat, 26 Aug 2017 18:26:02 +0000 (14:26 -0400)]
bpo-30781: IDLE -  use ttk widgets in configdialog (#2654)

Patch by Cheryl Sabella.

7 years agobpo-31072: Rename the new filter argument for zipapp.create_archive. (#3049)
Paul Moore [Sat, 26 Aug 2017 17:04:12 +0000 (18:04 +0100)]
bpo-31072: Rename the new filter argument for zipapp.create_archive. (#3049)

bpo-31072: Rename the new filter argument for zipapp.create_archive (GH-3049)

* Rename the new argument to "filter"
* Improve tests for the new functionality
* Add a "What's New" entry.

7 years agobpo-31271: Fix an assertion failure in io.TextIOWrapper.write. (#3201)
Oren Milman [Fri, 25 Aug 2017 18:14:54 +0000 (21:14 +0300)]
bpo-31271: Fix an assertion failure in io.TextIOWrapper.write. (#3201)

7 years agobpo-31279: Silence -Wstringop-overflow warning. (#3207)
Stefan Krah [Fri, 25 Aug 2017 18:12:05 +0000 (20:12 +0200)]
bpo-31279: Silence -Wstringop-overflow warning. (#3207)

7 years agobpo-31275: Small refactoring to silence a fall-through warning. (#3206)
Stefan Krah [Fri, 25 Aug 2017 16:31:22 +0000 (18:31 +0200)]
bpo-31275: Small refactoring to silence a fall-through warning. (#3206)

7 years agobpo-30923: Silence fall-through warnings in libexpat build. (#3205)
Stefan Krah [Fri, 25 Aug 2017 12:07:50 +0000 (14:07 +0200)]
bpo-30923: Silence fall-through warnings in libexpat build. (#3205)

7 years agoSkip two tests not intended to pass on Windows. (#3202)
Gregory P. Smith [Fri, 25 Aug 2017 01:15:02 +0000 (18:15 -0700)]
Skip two tests not intended to pass on Windows. (#3202)

7 years agobpo-22536: Set the filename in FileNotFoundError. (#3194)
Gregory P. Smith [Thu, 24 Aug 2017 21:58:25 +0000 (14:58 -0700)]
bpo-22536: Set the filename in FileNotFoundError. (#3194)

Have the subprocess module set the filename in the FileNotFoundError
exception raised on POSIX systems when the executable or cwd are missing.

7 years agobpo-29741: Update some methods in the _pyio module to also accept integer types....
Oren Milman [Thu, 24 Aug 2017 18:33:42 +0000 (21:33 +0300)]
bpo-29741: Update some methods in the _pyio module to also accept integer types. Patch by Oren Milman. (#560)

7 years agobpo-28261: fix err msgs where PyArg_ParseTuple is used to parse normal tuples (leftov...
Oren Milman [Thu, 24 Aug 2017 16:51:24 +0000 (19:51 +0300)]
bpo-28261: fix err msgs where PyArg_ParseTuple is used to parse normal tuples (leftovers) (#3198)

7 years agobpo-23835: Restore legacy defaults= behavior for RawConfigParser (#3191)
Łukasz Langa [Thu, 24 Aug 2017 16:43:53 +0000 (09:43 -0700)]
bpo-23835: Restore legacy defaults= behavior for RawConfigParser (#3191)

The fix for bpo-23835 fixed ConfigParser behavior in defaults= handling.
Unfortunately, it caused a backwards compatibility regression with
RawConfigParser objects which allow for non-string values.

This commit restores the legacy behavior for RawConfigParser only.

7 years agobpo-31095: fix potential crash during GC (GH-2974)
INADA Naoki [Thu, 24 Aug 2017 05:55:17 +0000 (14:55 +0900)]
bpo-31095: fix potential crash during GC (GH-2974)

7 years agobpo-31229: Fixed wrong error messages when too many keyword arguments are received...
Oren Milman [Wed, 23 Aug 2017 18:16:48 +0000 (21:16 +0300)]
bpo-31229: Fixed wrong error messages when too many keyword arguments are received. (#3180)

7 years agobpo-31161: only check for parens error for SyntaxError (#3082)
Martijn Pieters [Tue, 22 Aug 2017 20:16:23 +0000 (21:16 +0100)]
bpo-31161: only check for parens error for SyntaxError (#3082)

Subclasses such as IndentError and TabError should not have this message
applied.

7 years agoTouch up the contributing notes (#3158)
Brett Cannon [Tue, 22 Aug 2017 20:06:50 +0000 (13:06 -0700)]
Touch up the contributing notes (#3158)

* Mention how to find out what to do
* Update URL
* Thanks contributors
* Explain there is no timeline

7 years agobpo-31234: test_threaded_import: fix test_side_effect_import() (#3189)
Victor Stinner [Tue, 22 Aug 2017 16:05:32 +0000 (18:05 +0200)]
bpo-31234: test_threaded_import: fix test_side_effect_import() (#3189)

* Don't leak the module into sys.modules
* Avoid dangling thread

7 years agobpo-31234: test_httpservers joins the server thread (#3188)
Victor Stinner [Tue, 22 Aug 2017 16:05:07 +0000 (18:05 +0200)]
bpo-31234: test_httpservers joins the server thread (#3188)

7 years agobpo-31249: Fix ref cycle in ThreadPoolExecutor (#3178)
Victor Stinner [Tue, 22 Aug 2017 14:50:42 +0000 (16:50 +0200)]
bpo-31249: Fix ref cycle in ThreadPoolExecutor (#3178)

* bpo-31249: Fix ref cycle in ThreadPoolExecutor

concurrent.futures: WorkItem.run() used by ThreadPoolExecutor now
breaks a reference cycle between an exception object and the WorkItem
object. ThreadPoolExecutor.shutdown() now also clears its threads
set.

* shutdown() now only clears threads if wait is true.

* Revert changes on shutdown()

7 years agobpo-30983: [gdb] Fix py-bt, etc. for non-debug shared builds (#3153)
Łukasz Langa [Mon, 21 Aug 2017 23:40:29 +0000 (16:40 -0700)]
bpo-30983: [gdb] Fix py-bt, etc. for non-debug shared builds (#3153)

PEP 523 introduced _PyEval_EvalFrameDefault which inlines PyEval_EvalFrameEx on
non-debug shared builds.  This breaks the ability to use py-bt, py-up, and
a few other Python-specific gdb integrations.

This patch fixes the problem by only looking for _PyEval_EvalFrameDefault
frames.

test_gdb passes on both a debug and a non-debug build.

Original patch by Bruno "Polaco" Penteado.

7 years agobpo-23835: [docs] configparser converts defaults to strings (#3176)
Łukasz Langa [Mon, 21 Aug 2017 23:23:38 +0000 (16:23 -0700)]
bpo-23835: [docs] configparser converts defaults to strings (#3176)

Title says all.

7 years agobpo-23835: Enforce that configparser defaults are strings (#2558)
James Tocknell [Mon, 21 Aug 2017 22:46:30 +0000 (08:46 +1000)]
bpo-23835: Enforce that configparser defaults are strings (#2558)

* Enforce that configparser defaults are strings
* Update test_configparser.py

7 years agoAdd test_subprocess.test_nonexisting_with_pipes() (#3133)
Victor Stinner [Mon, 21 Aug 2017 21:51:31 +0000 (23:51 +0200)]
Add test_subprocess.test_nonexisting_with_pipes() (#3133)

bpo-30121: Test the Popen failure when Popen was created with pipes.
Create also NONEXISTING_CMD variable in test_subprocess.py.

7 years agobpo-31238: pydoc ServerThread.stop() now joins itself (#3151)
Victor Stinner [Mon, 21 Aug 2017 21:24:40 +0000 (23:24 +0200)]
bpo-31238: pydoc ServerThread.stop() now joins itself (#3151)

* bpo-31238: pydoc ServerThread.stop() now joins itself

ServerThread.stop() now joins itself to wait until
DocServer.serve_until_quit() completes and then explicitly sets
its docserver attribute to None to break a reference cycle.

* Add NEWS.d entry

7 years agobpo-31249: test_concurrent_futures checks dangling threads (#3167)
Victor Stinner [Mon, 21 Aug 2017 21:24:24 +0000 (23:24 +0200)]
bpo-31249: test_concurrent_futures checks dangling threads (#3167)

Add a BaseTestCase class to test_concurrent_futures to check for
dangling threads and processes on all tests, not only tests using
ExecutorMixin.

7 years agobpo-31236: Improved some error messages of min() and max().
Oren Milman [Mon, 21 Aug 2017 17:19:07 +0000 (20:19 +0300)]
bpo-31236: Improved some error messages of min() and max().

7 years agobpo-31247: xmlrpc.server: break reference cycle (#3166)
Victor Stinner [Mon, 21 Aug 2017 16:12:58 +0000 (18:12 +0200)]
bpo-31247: xmlrpc.server: break reference cycle (#3166)

xmlrpc.server now explicitly breaks reference cycles when using
sys.exc_info() in code handling exceptions.

7 years agobpo-30923: Silence fall-through warnings included in -Wextra since gcc-7.0. (#3157)
Stefan Krah [Mon, 21 Aug 2017 11:09:59 +0000 (13:09 +0200)]
bpo-30923: Silence fall-through warnings included in -Wextra since gcc-7.0. (#3157)

7 years agobpo-9566 & bpo-30747: Silence warnings from pyatomic.h macros (#3140)
Segev Finer [Sun, 20 Aug 2017 22:45:46 +0000 (01:45 +0300)]
bpo-9566 & bpo-30747: Silence warnings from pyatomic.h macros (#3140)

* bpo-9566: Silence warnings from pyatomic.h macros

Apparently MSVC is too stupid to understand that the alternate branch is
not taken and emits a warning for it.

Warnings added in https://github.com/python/cpython/pull/2383

* bpo-9566: A better fix for the pyatomic.h warning

* bpo-9566: Remove a slash

7 years agobpo-28261: Fixed err msgs where PyArg_ParseTuple is used to parse normal tuples....
Oren Milman [Sun, 20 Aug 2017 15:35:36 +0000 (18:35 +0300)]
bpo-28261: Fixed err msgs where PyArg_ParseTuple is used to parse normal tuples. (#3119)

7 years agobpo-31206: IDLE: Factor HighPage class from ConfigDialog (#3160)
Cheryl Sabella [Sun, 20 Aug 2017 12:07:22 +0000 (08:07 -0400)]
bpo-31206: IDLE: Factor HighPage class from ConfigDialog (#3160)

Part 3 of 3.  Remove old highlight functions and load_config as this functionality is now contained within classes. Patch by Cheryl Sabella.

7 years agobpo-31206: IDLE: Factor HighPage class from ConfigDialog (#3156)
Cheryl Sabella [Sun, 20 Aug 2017 02:04:40 +0000 (22:04 -0400)]
bpo-31206: IDLE: Factor HighPage class from ConfigDialog (#3156)

Patch 2 of 3, to avoid horrendous diff.  Create highlights page from new HighPage class instead of old ConfigDialog methods and change tests to match.

7 years agobpo-31234: test_threading: fix ref cycle (#3150)
Victor Stinner [Fri, 18 Aug 2017 23:54:42 +0000 (01:54 +0200)]
bpo-31234: test_threading: fix ref cycle (#3150)

test_bare_raise_in_brand_new_thread() now explicitly breaks a
reference cycle to not leak a dangling thread.

7 years agobpo-31206: IDLE: Factor HighPage class from ConfigDialog (#3141)
Cheryl Sabella [Fri, 18 Aug 2017 22:34:55 +0000 (18:34 -0400)]
bpo-31206: IDLE: Factor HighPage class from ConfigDialog (#3141)

This is the first half of a patch similar to the one for for bpo-31205.  It is being split into 2 PRs to avoid what happened with PR-3096 -- an incomprehensible diff that could not be cleanly backported to 3.6.  This half copies several methods of ConfigDialog and turns them into a new class.

7 years agobpo-31235: Fix ResourceWarning in test_logging (#3147)
Victor Stinner [Fri, 18 Aug 2017 22:34:00 +0000 (00:34 +0200)]
bpo-31235: Fix ResourceWarning in test_logging (#3147)

7 years agobpo-30830: test_logging uses threading_setup/cleanup (#3137)
Victor Stinner [Fri, 18 Aug 2017 21:47:54 +0000 (23:47 +0200)]
bpo-30830: test_logging uses threading_setup/cleanup (#3137)

* bpo-30830: test_logging uses threading_setup/cleanup

Replace @support.reap_threads on some methods with
support.threading_setup() in setUp() and support.threading_cleanup()
in tearDown() in BaseTest.

* bpo-30830: test_logging disables threaded socketserver tests

Disable tests because of socketserver.ThreadingMixIn leaks threads,
whereas leaking threads now makes a test to fail on buildbots.

Disable tests until socketserver is fixed: bpo-31233.

* Skip also setup_via_listener()

7 years agobpo-30947: Update libexpat from 2.2.1 to 2.2.3 (#3106)
Victor Stinner [Fri, 18 Aug 2017 21:43:54 +0000 (23:43 +0200)]
bpo-30947: Update libexpat from 2.2.1 to 2.2.3 (#3106)

* bpo-30947: Update libexpat from 2.2.1 to 2.2.3

* Add NEWS entry

* Add new loadlibrary.c

* expat_external.h: restore include "pyexpatns.h"

* PCbuild: add expat/loadlibrary.c

* Define XML_POOR_ENTROPY to compile expat

7 years agobpo-31234: fork_wait tests now join threads (#3139)
Victor Stinner [Fri, 18 Aug 2017 21:12:26 +0000 (23:12 +0200)]
bpo-31234: fork_wait tests now join threads (#3139)

fork_wait.py tests now joins threads, to not leak running threads in
the background.

7 years agobpo-30923: Disable warning that has been part of -Wextra since gcc-7.0. (#3142)
Stefan Krah [Fri, 18 Aug 2017 19:39:32 +0000 (21:39 +0200)]
bpo-30923: Disable warning that has been part of -Wextra since gcc-7.0. (#3142)

7 years agobpo-31109: Convert zipimport to use Argument Clinic (GH-2990)
Yaron de Leeuw [Fri, 18 Aug 2017 18:41:13 +0000 (14:41 -0400)]
bpo-31109: Convert zipimport to use Argument Clinic (GH-2990)

7 years agoFix a minor grammar issue in the logging cookbook (GH-3136)
Brett Cannon [Fri, 18 Aug 2017 17:00:31 +0000 (10:00 -0700)]
Fix a minor grammar issue in the logging cookbook (GH-3136)

7 years agobpo-31231: Fix pythoninfo in Travis config (#3134)
Victor Stinner [Fri, 18 Aug 2017 15:30:51 +0000 (17:30 +0200)]
bpo-31231: Fix pythoninfo in Travis config (#3134)

bpo-31231, bpo-30871: Replace "./python -m test.pythoninfo" with
"make pythoninfo", since macOS uses ./python.exe.

7 years agobpo-30121: Fix debug assert in subprocess on Windows (#1224)
Segev Finer [Fri, 18 Aug 2017 13:18:13 +0000 (16:18 +0300)]
bpo-30121: Fix debug assert in subprocess on Windows (#1224)

* bpo-30121: Fix debug assert in subprocess on Windows

This is caused by closing HANDLEs using os.close which is for CRT file
descriptors and not for HANDLEs.

* bpo-30121: Suppress debug assertion in test_subprocess when ran directly

7 years agobpo-30721: Add missing '?' to new error message (GH-3131)
Sanyam Khurana [Fri, 18 Aug 2017 12:18:14 +0000 (17:48 +0530)]
bpo-30721: Add missing '?' to new error message (GH-3131)

7 years agoIssue #30923: Revert flag that is not recognized by an obsolete gcc version. (#3132)
Stefan Krah [Fri, 18 Aug 2017 11:55:45 +0000 (13:55 +0200)]
Issue #30923: Revert flag that is not recognized by an obsolete gcc version. (#3132)

7 years agobpo-30721: Show correct syntax hint in Py3 when using Py2 redirection syntax (#2345)
Sanyam Khurana [Fri, 18 Aug 2017 10:37:36 +0000 (16:07 +0530)]
bpo-30721: Show correct syntax hint in Py3 when using Py2 redirection syntax (#2345)

7 years agobpo-30871: pythoninfo: more sys, os, time data (#3130)
Victor Stinner [Fri, 18 Aug 2017 10:08:47 +0000 (12:08 +0200)]
bpo-30871: pythoninfo: more sys, os, time data (#3130)

* bpo-30871: pythoninfo: more sys, os, time data

PythonInfo now converts types other than intger to string by default.

* fix typo

7 years agobpo-30871: Add "make pythoninfo" (#3120)
Victor Stinner [Fri, 18 Aug 2017 09:31:52 +0000 (11:31 +0200)]
bpo-30871: Add "make pythoninfo" (#3120)

7 years agoFix broken `Show Source` links on documentation pages (GH-3113)
Elmar Ritsch [Fri, 18 Aug 2017 03:23:51 +0000 (05:23 +0200)]
Fix broken `Show Source` links on documentation pages (GH-3113)

The `Show Source` was broken because of a change made in sphinx 1.5.1
In Sphinx 1.4.9, the sourcename was "index.txt".
In Sphinx 1.5.1+, it is now "index.rst.txt"

7 years agobpo-31183: `dis` now handles coroutines & async generators (GH-3077)
syncosmic [Fri, 18 Aug 2017 02:29:21 +0000 (19:29 -0700)]
bpo-31183: `dis` now handles coroutines & async generators (GH-3077)

Coroutines and async generators use a distinct attribute name for their
code objects, so this updates the `dis` module to correctly disassemble
objects with those attributes.

Due to the increase in the test module length, it also fixes some latent
defects in the tests related to how the displayed source line numbers
are extracted.

https://bugs.python.org/issue31230 is a follow-up issue suggesting we
may want to solve this a different way, by instead giving all these object
types a common `__code__` attribute, avoiding the need for special
casing in the `dis` module.

7 years agobpo-31001: IDLE: Add tests for configdialog highlight tab (#3123)
Cheryl Sabella [Fri, 18 Aug 2017 00:39:00 +0000 (20:39 -0400)]
bpo-31001: IDLE: Add tests for configdialog highlight tab (#3123)

7 years agobpo-30871: pythoninfo: add expat and _decimal (#3121)
Victor Stinner [Thu, 17 Aug 2017 20:13:11 +0000 (22:13 +0200)]
bpo-30871: pythoninfo: add expat and _decimal (#3121)

* bpo-30871: pythoninfo: add expat and _decimal

* Remove _decimal.__version__

The string is hardcoded, not really interesting.

7 years agoAdds nuget symbols package for daily builds. (#3122)
Steve Dower [Thu, 17 Aug 2017 17:24:18 +0000 (10:24 -0700)]
Adds nuget symbols package for daily builds. (#3122)

7 years agobpo-30871: Add test.pythoninfo (#3075)
Victor Stinner [Thu, 17 Aug 2017 14:40:51 +0000 (16:40 +0200)]
bpo-30871: Add test.pythoninfo (#3075)

* Add Lib/test/pythoninfo.py: script collecting various informations
  about Python to help debugging test failures.
* regrtest: remove sys.hash_info and sys.flags from header.
* Travis CI, Appveyor: run pythoninfo before tests

7 years agobpo-31221: patchcheck ignores external libraries (#3109)
Victor Stinner [Thu, 17 Aug 2017 14:29:15 +0000 (16:29 +0200)]
bpo-31221: patchcheck ignores external libraries (#3109)

Tools/scripts/patchcheck.py now ignores changes in directories which
are copies of external libraries:

* Modules/_ctypes/libffi_msvc/
* Modules/_ctypes/libffi_osx/
* Modules/_decimal/libmpdec/
* Modules/expat/
* Modules/zlib/

Drop also support for Mercurial, since CPython migrated to Git.

Exclude also libmpdec

patchcheck: exclude also libffi_osx and libffi_msvc

7 years agoUpdate the language selection in the docs language switch. (GH-3114)
Julien Palard [Thu, 17 Aug 2017 14:24:02 +0000 (16:24 +0200)]
Update the language selection in the docs language switch. (GH-3114)

Change the option for `Français` into `French` to be consistent with the other language selections that are already in English.

7 years agobpo-24700: Add a fast path for comparing array.array of equal type (#3009)
Adrian Wielgosik [Thu, 17 Aug 2017 12:46:06 +0000 (12:46 +0000)]
bpo-24700: Add a fast path for comparing array.array of equal type (#3009)

7 years agobpo-18966: non-daemonic threads created by a multiprocessing.Process should be joined...
Antoine Pitrou [Wed, 16 Aug 2017 18:53:28 +0000 (20:53 +0200)]
bpo-18966: non-daemonic threads created by a multiprocessing.Process should be joined on exit (#3111)

* bpo-18966: non-daemonic threads created by a multiprocessing.Process should be joined on exit

* Add NEWS blurb

7 years agobpo-31069, test_multiprocessing: Fix dangling process (#3103)
Victor Stinner [Wed, 16 Aug 2017 10:46:04 +0000 (12:46 +0200)]
bpo-31069, test_multiprocessing: Fix dangling process (#3103)

Fix a warning about dangling processes in test_rapid_restart() of
_test_multiprocessing: join the process.

7 years agobpo-30983: Revert changes which broke most buildbots (#3100)
Victor Stinner [Wed, 16 Aug 2017 09:02:05 +0000 (11:02 +0200)]
bpo-30983: Revert changes which broke most buildbots (#3100)

* Revert "Add Bruno Penteado to ACKS (#3091)"

This reverts commit f978405b3f092e4005b92ba1dbaab15f609b3bb0.

* Revert "bpo-30983: eval frame rename in pep 0523 broke gdb's python extension (#2803)"

This reverts commit 2e0f4db114424a00354eab889ba8f7334a2ab8f0.

7 years agobpo-30928: Update idlelib/NEWS.txt to 2017-08-15. (#3098)
Terry Jan Reedy [Tue, 15 Aug 2017 23:15:04 +0000 (19:15 -0400)]
bpo-30928: Update idlelib/NEWS.txt to 2017-08-15. (#3098)

7 years agobpo-31205: IDLE: Factor KeysPage class from ConfigDialog (#3096)
Cheryl Sabella [Tue, 15 Aug 2017 22:26:23 +0000 (18:26 -0400)]
bpo-31205: IDLE: Factor KeysPage class from ConfigDialog (#3096)

  The slightly modified tests continue to pass.  Patch by Cheryl Sabella.

7 years agoAdd Windows team as a codeowner for Windows-specific files (#3089)
Steve Dower [Tue, 15 Aug 2017 17:21:34 +0000 (10:21 -0700)]
Add Windows team as a codeowner for Windows-specific files (#3089)

7 years agofix grammr in error messages in overlapped.c (GH-3095)
Oren Milman [Tue, 15 Aug 2017 16:04:18 +0000 (19:04 +0300)]
fix grammr in error messages in overlapped.c (GH-3095)

7 years agobpo-30714: ALPN changes for OpenSSL 1.1.0f (#2305)
Christian Heimes [Tue, 15 Aug 2017 08:33:43 +0000 (10:33 +0200)]
bpo-30714: ALPN changes for OpenSSL 1.1.0f (#2305)

OpenSSL 1.1.0 to 1.1.0e aborted the handshake when server and client
could not agree on a protocol using ALPN. OpenSSL 1.1.0f changed that.
The most recent version now behaves like OpenSSL 1.0.2 again. The ALPN
callback can pretend to not been set.

See https://github.com/openssl/openssl/pull/3158 for more details

Signed-off-by: Christian Heimes <christian@python.org>
7 years agobpo-31002: IDLE: Add tests for configdialog keys tab (#2996)
Cheryl Sabella [Tue, 15 Aug 2017 01:21:43 +0000 (21:21 -0400)]
bpo-31002: IDLE: Add tests for configdialog keys tab (#2996)

Patch by Cheryl Sabella.

7 years agoAdd Bruno Penteado to ACKS (#3091)
Łukasz Langa [Mon, 14 Aug 2017 22:43:42 +0000 (15:43 -0700)]
Add Bruno Penteado to ACKS (#3091)

7 years agobpo-30983: eval frame rename in pep 0523 broke gdb's python extension (#2803)
Bruno "Polaco" Penteado [Mon, 14 Aug 2017 22:14:17 +0000 (23:14 +0100)]
bpo-30983: eval frame rename in pep 0523 broke gdb's python extension (#2803)

pep 0523 renames PyEval_EvalFrameEx to _PyEval_EvalFrameDefault while the gdb python extension only looks for PyEval_EvalFrameEx to understand if it is dealing with a frame.

Final effect is that attaching gdb to a python3.6 process doesnt resolve python objects. Eg. py-list and py-bt dont work properly.

This patch fixes that. Tested locally on python3.6

7 years agobpo-31191: Improve grammar in threading.Barrier docs (GH-3080)
Saurabh Chaturvedi [Mon, 14 Aug 2017 18:54:53 +0000 (00:24 +0530)]
bpo-31191: Improve grammar in threading.Barrier docs (GH-3080)

7 years agobpo-30824: Add mimetype for .json (#3048)
Nate Tangsurat [Mon, 14 Aug 2017 18:39:45 +0000 (13:39 -0500)]
bpo-30824: Add mimetype for .json (#3048)

7 years agobpo-31106: Fix handling of erros in posix_fallocate() and posix_fadvise() (#3000...
Коренберг Марк [Mon, 14 Aug 2017 13:55:16 +0000 (18:55 +0500)]
bpo-31106: Fix handling of erros in posix_fallocate() and posix_fadvise() (#3000) (#3000)

7 years agobpo-5001, bpo-31169: Fix two uninformative asserts in multiprocessing/managers.py...
Allen W. Smith, Ph.D [Sat, 12 Aug 2017 15:37:09 +0000 (10:37 -0500)]
bpo-5001, bpo-31169: Fix two uninformative asserts in multiprocessing/managers.py (#3078)

* Make error message more informative

Replace assertions in error-reporting code with more-informative version that doesn't cause confusion over where and what the error is.

* Additional clarification + get travis to check

* Change from SystemError to TypeError

As suggested in PR comment by @pitrou, changing from SystemError; TypeError appears appropriate.

* NEWS file installation; ACKS addition (will do my best to justify it by additional work)

7 years agobpo-30747: Attempt to fix atomic load/store (#2383)
Pär Björklund [Sat, 12 Aug 2017 09:19:30 +0000 (11:19 +0200)]
bpo-30747: Attempt to fix atomic load/store (#2383)

_Py_atomic_* are currently not implemented as atomic operations
when building with MSVC. This patch attempts to implement parts
of the functionality required.

7 years agoFix typo in 3.7 What's New (GH-3069)
Daniel Himmelstein [Fri, 11 Aug 2017 01:45:12 +0000 (21:45 -0400)]
Fix typo in 3.7 What's New (GH-3069)

Remove unneeded word `to`.

7 years agobpo-31008: Fix asyncio test_wait_for_handle on Windows (#3065)
Victor Stinner [Thu, 10 Aug 2017 23:23:22 +0000 (01:23 +0200)]
bpo-31008: Fix asyncio test_wait_for_handle on Windows (#3065)

7 years agobpo-26762: _test_multiprocessing reports dangling (#3064)
Victor Stinner [Thu, 10 Aug 2017 15:36:50 +0000 (17:36 +0200)]
bpo-26762: _test_multiprocessing reports dangling (#3064)

_test_multiprocessing now marks the test as ENV_CHANGED on dangling
process or thread.

7 years agoregrtest: count also env changed as failures in progress (#3061)
Victor Stinner [Thu, 10 Aug 2017 14:19:03 +0000 (16:19 +0200)]
regrtest: count also env changed as failures in progress (#3061)

7 years agoEnhance support.reap_children() (#3036)
Victor Stinner [Thu, 10 Aug 2017 14:01:47 +0000 (16:01 +0200)]
Enhance support.reap_children() (#3036)

* reap_children() now sets environment_altered to True to detect bugs
  using python3 -m test --fail-env-changed
* Replace bare "except:" with "except OSError:" in reap_children()
* Write an unit test for reap_children() using a timeout of 60
  seconds

7 years agobpo-31151: Add socketserver.ForkingMixIn.server_close() (#3057)
Victor Stinner [Thu, 10 Aug 2017 13:28:16 +0000 (15:28 +0200)]
bpo-31151: Add socketserver.ForkingMixIn.server_close() (#3057)

* Add socketserver.ForkingMixIn.server_close()

bpo-31151: socketserver.ForkingMixIn.server_close() now waits until
all child processes completed to prevent leaking zombie processes.

* Fix test on Windows which doesn't have ForkingMixIn

7 years agobpo-31160: test_tempfile: Fix reap_children() warning (#3056)
Victor Stinner [Thu, 10 Aug 2017 11:05:06 +0000 (13:05 +0200)]
bpo-31160: test_tempfile: Fix reap_children() warning (#3056)

TestRandomNameSequence.test_process_awareness() now calls
os.waitpid() to avoid leaking a zombie process.

7 years agobpo-31173: Rewrite WSTOPSIG test of test_subprocess (#3055)
Victor Stinner [Thu, 10 Aug 2017 10:37:39 +0000 (12:37 +0200)]
bpo-31173: Rewrite WSTOPSIG test of test_subprocess (#3055)

The current test_child_terminated_in_stopped_state() function test
creates a child process which calls ptrace(PTRACE_TRACEME, 0, 0) and
then crash (SIGSEGV). The problem is that calling os.waitpid() in the
parent process is not enough to close the process: the child process
remains alive and so the unit test leaks a child process in a
strange state. Closing the child process requires non-trivial code,
maybe platform specific.

Remove the functional test and replaces it with an unit test which
mocks os.waitpid() using a new _testcapi.W_STOPCODE() function to
test the WIFSTOPPED() path.

7 years agobpo-19903: IDLE: Calltips changed to use inspect.signature (#2822)
Louie Lu [Thu, 10 Aug 2017 00:58:13 +0000 (08:58 +0800)]
bpo-19903: IDLE: Calltips changed to use inspect.signature (#2822)

Idlelib.calltips.get_argspec now uses inspect.signature instead of inspect.getfullargspec, like help() does.  This improves the signature in the call tip in a few different cases, including builtins converted to provide a signature.  A message is added if the object is not callable, has an invalid signature, or if it has positional-only parameters.
Patch by Louie Lu.

7 years agobpo-31160: test_builtin: don't check waitpid() status (#3050)
Victor Stinner [Wed, 9 Aug 2017 21:08:22 +0000 (23:08 +0200)]
bpo-31160: test_builtin: don't check waitpid() status (#3050)

7 years agobpo-31160: Fix test_random for zombie process (#3045)
Victor Stinner [Wed, 9 Aug 2017 15:59:05 +0000 (17:59 +0200)]
bpo-31160: Fix test_random for zombie process (#3045)

TestModule.test_after_fork() now calls os.waitpid() to read the exit
status of the child process to avoid creating a zombie process.

7 years agobpo-31160: regrtest now reaps child processes (#3044)
Victor Stinner [Wed, 9 Aug 2017 15:44:33 +0000 (17:44 +0200)]
bpo-31160: regrtest now reaps child processes (#3044)

Add a post_test_cleanup() function which currently only calls
support.reap_children().

7 years agobpo-31160: Fix test_builtin for zombie process (#3043)
Victor Stinner [Wed, 9 Aug 2017 15:44:19 +0000 (17:44 +0200)]
bpo-31160: Fix test_builtin for zombie process (#3043)

PtyTests.run_child() now calls os.waitpid() to read the exit status
of the child process to avoid creating zombie process and leaking
processes in the background.

7 years agobpo-31159: fix language switch regex on unknown yet built languages. (#3039)
Julien Palard [Wed, 9 Aug 2017 15:01:15 +0000 (17:01 +0200)]
bpo-31159: fix language switch regex on unknown yet built languages. (#3039)

This fix a regex issue (a missing non-matching group around an 'or'
list) and the specific possible case where a translation is built but
not yet in known by the picker, but not explicitly listing possible
languages in the regex.

7 years agobpo-31072: Add filter to zipapp (#3021)
Jeffrey Rackauckas [Wed, 9 Aug 2017 13:37:17 +0000 (06:37 -0700)]
bpo-31072: Add filter to zipapp (#3021)

bpo-31072: Add a filter argument to zipapp.create_archive (GH-3021)

* Add an include_file argument to allow callers to decide which files to include
* Document the new argument

7 years agobpo-31070: Fix a race condition in importlib _get_module_lock(). (#3033)
Serhiy Storchaka [Wed, 9 Aug 2017 11:29:12 +0000 (14:29 +0300)]
bpo-31070: Fix a race condition in importlib _get_module_lock(). (#3033)

7 years agobpo-31150: Wait for child process in test_forkinthread to avoid thread reaped warning...
Ammar Askar [Wed, 9 Aug 2017 08:51:43 +0000 (04:51 -0400)]
bpo-31150: Wait for child process in test_forkinthread to avoid thread reaped warnings (#3032)

7 years agobpo-31149: Doc: Add Japanese to the language switcher. (#3028)
Julien Palard [Tue, 8 Aug 2017 21:26:46 +0000 (23:26 +0200)]
bpo-31149: Doc: Add Japanese to the language switcher. (#3028)