Commit Graph

45911 Commits

Author SHA1 Message Date
Serhiy Storchaka ec88e1bca8
bpo-36543: Revert "bpo-36543: Remove the xml.etree.cElementTree module." (GH-20117)
* Revert "bpo-36543: Remove the xml.etree.cElementTree module. (GH-19108)"

This reverts commit b33e52511a.
2020-06-10 17:39:12 +02:00
Pablo Galindo c6483c9896
Raise specialised syntax error for invalid lambda parameters (GH-20776) 2020-06-10 14:07:06 +01:00
Hai Shi 0d00b2a5d7
bpo-40275: Add os_helper submodule in test.support (GH-20765) 2020-06-10 14:29:02 +02:00
Dennis Sweeney 07d8112812
bpo-40889: Optimize dict.items() ^ dict.items() (GH-20718) 2020-06-10 14:56:56 +09:00
Joannah Nanjekye bae872f1fe
bpo-32604: Recommit "bpo-32604: PEP 554 for use in test suite (GH-19985)" (GH-20611)
* PEP 554 for use in test suite

* 📜🤖 Added by blurb_it.

* Fix space

* Add doc to doc tree

* Move to modules doc tree

* Fix suspicious doc errors

* Fix test__all

* Docs docs docs

* Support isolated and fix wait

* Fix white space

* Remove undefined from __all__

* Fix recv and add exceptions

* Remove unused exceptions, fix pep 8 formatting errors and fix _NOT_SET in recv_nowait()

* Update Lib/test/support/interpreters.py

Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>

* Remove documentation (module is for internal use)

Co-authored-by: nanjekyejoannah <joannah.nanjekye@ibm.com>
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
2020-06-10 00:53:23 -03:00
Raymond Hettinger 0a40849eb9
Minor improvement to the namedtuple implementation (GH-20741)
* Cleaner way to build the arg list with a trailing comma when required

* Fix appearance of __new__ in help()
2020-06-08 12:38:41 -07:00
Victor Stinner e81f6e687d
bpo-40910: Export Py_GetArgcArgv() function (GH-20721)
Export explicitly the Py_GetArgcArgv() function to the C API and
document the function. Previously, it was exported implicitly which
no longer works since Python is built with -fvisibility=hidden.

* Add PyConfig._orig_argv member.
* Py_InitializeFromConfig() no longer calls _PyConfig_Write() twice.
* PyConfig_Read() no longer initializes Py_GetArgcArgv(): it is now
  _PyConfig_Write() responsibility.
* _PyConfig_Write() result type becomes PyStatus instead of void.
* Write an unit test on Py_GetArgcArgv().
2020-06-08 18:12:59 +02:00
Sandro Mani 8f023a2f66
bpo-40854: Allow overriding sys.platlibdir via PYTHONPLATLIBDIR env-var (GH-20605) 2020-06-08 17:28:11 +02:00
Raymond Hettinger 3ff51d425e
Deny eval() direct access to builtins (GH-20713) 2020-06-07 23:51:40 -07:00
Pablo Galindo 9f495908c5
bpo-40903: Handle multiple '=' in invalid assignment rules in the PEG parser (GH-20697)
Automerge-Triggered-By: @pablogsal
2020-06-07 18:57:00 -07:00
Jason R. Coombs 843c277656
bpo-39791 native hooks for importlib.resources.files (GH-20576)
* Provide native .files support on SourceFileLoader.

* Add native importlib.resources.files() support to zipimporter. Remove fallback support.

* make regen-all

* 📜🤖 Added by blurb_it.

* Move 'files' into the ResourceReader so it can carry the relevant module name context.

* Create 'importlib.readers' module and add FileReader to it.

* Add zip reader and rely on it for a TraversableResources object on zipimporter.

* Remove TraversableAdapter, no longer needed.

* Update blurb.

* Replace backslashes with forward slashes.

* Incorporate changes from importlib_metadata 2.0, finalizing the interface for extension via get_resource_reader.

Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
2020-06-07 21:00:51 -04:00
Pablo Galindo 972ab03276
bpo-40904: Fix segfault in the new parser with f-string containing yield statements with no value (GH-20701) 2020-06-08 01:47:37 +01:00
Jason R. Coombs 2efe18bf27
bpo-39791: Support file systems that cannot support non-ascii filenames (skipping tests in that case). (#20681) 2020-06-07 10:57:45 -04:00
Raymond Hettinger 0e96c419d7
Update comments to reflect the current API (GH-20682) 2020-06-06 12:42:54 -07:00
scoder f7c4e23642
bpo-40724: Support setting buffer slots from type specs (GH-20648)
This is not part of the limited API but makes the buffer slots available for type specs.
2020-06-06 21:35:10 +02:00
Batuhan Taskaya 68874a8502
bpo-40870: Invalidate usage of some constants with ast.Name (GH-20649) 2020-06-06 05:44:16 -07:00
Rémi Lapeyre b084d1b97e
bpo-40862: Raise TypeError when const is given to argparse.BooleanOptionalAction (GH-20623) 2020-06-05 15:00:42 -07:00
Jason R. Coombs 161541ab45
bpo-39791: Refresh importlib.metadata from importlib_metadata 1.6.1. (GH-20659)
* Refresh importlib.metadata from importlib_metadata 1.6.1.

* 📜🤖 Added by blurb_it.

Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
2020-06-05 16:34:16 -04:00
Stefan Krah 5fe1df1886
Fix missing FloatOperation in EXTRA_FUNCTIONALITY path. (#20655) 2020-06-05 22:01:18 +02:00
Furkan Önder fef1fae9df
bpo-19468: delete unnecessary instance check in importlib.reload() (GH-19424)
Automerge-Triggered-By: @brettcannon
2020-06-05 12:56:32 -07:00
Cheryl Sabella 052d3fc090
bpo-40807: Show warnings once from codeop._maybe_compile (#20486)
* bpo-40807: Show warnings once from codeop._maybe_compile

* Move catch_warnings

* news

Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
2020-06-04 19:40:24 -04:00
Christian Heimes b022e5cffb
bpo-17258: Add requires_hashdigest to multiprocessing tests (GH-20412)
Skip some :mod:`multiprocessing` tests when MD5 hash digest is blocked.

Signed-off-by: Christian Heimes <christian@python.org>
2020-06-04 05:48:17 -07:00
aboddie 5b9fbbabac
Update error message in _zoneinfo.py to use f-string (GH-20577)
Inline with the rest of the file, updated error message to use f-string.
2020-06-03 07:18:19 -07:00
Jeremy Attali c822efeda9
bpo-40767: Allow pure Wayland to get default XDG web browser (GH-20382)
Would be nice to backport to python 3.7+. I don't think it's worth the hassle to backport this all the way down to 3.10. But I'll let the maintainers decide.

This is hard to test because the test setup already includes this [environment variable](https://github.com/python/cpython/blob/master/Lib/test/pythoninfo.py#L292)

Let me know if something doesn't match the PR guidelines. This is my first PR in the python source code.
2020-06-03 05:42:33 -07:00
Victor Stinner fa7ab6aa0f
bpo-40826: Add _PyOS_InterruptOccurred(tstate) function (GH-20599)
my_fgets() now calls _PyOS_InterruptOccurred(tstate) to check for
pending signals, rather calling PyOS_InterruptOccurred().

my_fgets() is called with the GIL released, whereas
PyOS_InterruptOccurred() must be called with the GIL held.

test_repl: use text=True and avoid SuppressCrashReport in
test_multiline_string_parsing().

Fix my_fgets() on Windows: fgets(fp) does crash if fileno(fp) is closed.
2020-06-03 14:39:59 +02:00
Srinivas Reddy Thatiparthy (శ్రీనివాస్ రెడ్డి తాటిపర్తి) 85339f5c22
bpo-35078: Allow customization of CSS class name of a month in calendar module (gh-10137)
Refactor formatweekday(), formatmonthname() methods in LocaleHTMLCalendar and LocaleTextCalendar classes in calendar module to call the base class methods. This enables customizable CSS classes for LocaleHTMLCalendar and LocaleTextCalendar.

Patch by Srinivas Reddy Thatiparthy
2020-06-02 13:33:09 +02:00
Sanyam Khurana 8a3d2af997
bpo-26543: Fix IMAP4.noop when debug mode is enabled (GH-15206) 2020-06-02 03:17:45 +02:00
Hai Shi a97011b9b8
bpo-39593: Add test on ctypes cfield.c s_set() (GH-18424) 2020-06-01 18:54:18 +02:00
Victor Stinner 3026cad59b
bpo-40826: Add _Py_EnsureTstateNotNULL() macro (GH-20571)
Add _Py_EnsureTstateNotNULL(tstate) macro: call Py_FatalError() if
tstate is NULL, the error message contains the current function name.
2020-06-01 16:02:40 +02:00
Mark Shannon db64f12e4d
Make sure that keyword arguments are merged into the arguments dictionary when dict unpacking and keyword arguments are interleaved. (GH-20553) 2020-06-01 10:42:42 +01:00
Pablo Galindo 2f172d8f15
bpo-17005: Move topological sort functionality to its own module (GH-20558)
The topological sort functionality that was introduced initially in the
functools module has been moved to a new graphlib module to
better accommodate the new tools and keep the original scope of the
functools module.
2020-06-01 00:41:14 +01:00
Batuhan Taskaya cf88871d6a
bpo-40759: Deprecate the symbol module (GH-20364)
Automerge-Triggered-By: @pablogsal
2020-05-31 15:01:50 -07:00
Raymond Hettinger b7d79b4f36
bpo-40755: Add rich comparisons to Counter (GH-20548) 2020-05-31 14:57:42 -07:00
Kyle Stanley 2b201369b4
Fix asyncio.to_thread() documented return type (GH-20547)
When I wrote the documentation for `asyncio.to_thread()`, I mistakenly assumed that `return await loop.run_in_executor(...)` within an async def function would return a Future. In reality, it returns a coroutine.

This likely won't affect typical usage of `asyncio.to_thread()`, but it's important for the documentation to be correct here. In general, we also tend to avoid returning futures from high-level APIs in asyncio.
2020-05-31 00:07:04 -07:00
Terry Jan Reedy 97e4e0f53d
bpo-39885: Make IDLE context menu cut and copy work again (GH-18951)
Leave selection when right click within.  This exception to clearing selections when right-clicking was omitted from the previous commit, 4ca060d.  I did not realize that this completely disabled the context menu entries, and  I should have merged a minimal fix immediately.  An automated test should follow.
2020-05-29 18:54:14 -04:00
Niklas Fiekas 8bd216dfed
bpo-29882: Add an efficient popcount method for integers (#771)
* bpo-29882: Add an efficient popcount method for integers

* Update 'sign bit' and versionadded in docs

* Add entry to whatsnew document

* Doc: use positive example, mention population count

* Minor cleanups of the core code

* Move popcount_digit closer to where it's used

* Use z instead of self after conversion

* Add 'absolute value' and 'population count' to docstring

* Fix clinic error about missing summary line

* Ensure popcount_digit is portable with 64-bit ints

Co-authored-by: Mark Dickinson <dickinsm@gmail.com>
2020-05-29 17:28:02 +01:00
Paul Ganssle 364b5ead15
Further de-linting of zoneinfo module (#20499)
* Remove unused imports in zoneinfo

* Remove unused variables in zoneinfo

* Remove else after raise
2020-05-29 09:34:30 -04:00
Mark Dickinson 895c9c1d43
bpo-40780: Fix failure of _Py_dg_dtoa to remove trailing zeros (GH-20435)
* Fix failure of _Py_dg_dtoa to remove trailing zeros

* Add regression test and news entry

* Add explanation about why it's safe to strip trailing zeros

* Make code safer, clean up comments, add change note at top of file

* Nitpick: avoid implicit int-to-float conversion in tests
2020-05-29 14:23:57 +01:00
Abhilash Raj 21017ed904
bpo-39040: Fix parsing of email mime headers with whitespace between encoded-words. (gh-17620)
* bpo-39040: Fix parsing of email headers with encoded-words inside a quoted string.

It is fairly common to find malformed mime headers (especially content-disposition
headers) where the parameter values, instead of being encoded to RFC
standards, are "encoded" by doing RFC 2047 "encoded word" encoding, and
then enclosing the whole thing in quotes.  The processing of these malformed
headers was incorrectly leaving the spaces between encoded words in the decoded
text (whitespace between adjacent encoded words is supposed to be stripped on
decoding).  This changeset fixes the encoded word processing inside quoted strings
(bare-quoted-string) to do correct RFC 2047 decoding by stripping that
whitespace.
2020-05-28 20:04:59 -04:00
Erlend Egeberg Aasland c610d970f5
bpo-40784: Fix sqlite3 deterministic test (GH-20448) 2020-05-29 02:27:31 +03:00
Fantix King dc4eee9e26
bpo-30064: Properly skip unstable loop.sock_connect() racing test (GH-20494) 2020-05-28 14:56:42 -07:00
Raymond Hettinger 60398512c8
bpo-40755: Add missing multiset operations to Counter() (GH-20339) 2020-05-28 08:35:46 -07:00
Victor Stinner 753643205a
bpo-40275: Fix test.support.threading_helper (GH-20488)
* Add missing sys import
* Get verbose and gc_collect() from test.support
* Remove unused starttime variable.

Issues spotted by pyflakes.
2020-05-28 16:37:37 +02:00
Hai Shi 24bddc1b3b
bpo-40275: Remove test.support.TESTFN_ENCODING (GH-20482)
Replace test.support.TESTFN_ENCODING with sys.getfilesystemencoding().
2020-05-28 16:24:39 +02:00
Victor Stinner 84ee7e1573
bpo-30064: Fix unstable asyncio "racing" socket tests (GH-20485)
Skip new "racing" socket tests which fail randomly until someone fix
them, to ease analysis of buildbot failures (skip tests which are
known to be broken/unstable).
2020-05-28 16:08:50 +02:00
Victor Stinner 4fd4963ccc
Revert "Upgrade bundled versions of pip & setuptools (#16782)" (GH-20484)
This reverts commit feb0846c3a.
2020-05-28 15:57:49 +02:00
Serhiy Storchaka 5f4b229df7
bpo-40792: Make the result of PyNumber_Index() always having exact type int. (GH-20443)
Previously, the result could have been an instance of a subclass of int.

Also revert bpo-26202 and make attributes start, stop and step of the range
object having exact type int.

Add private function _PyNumber_Index() which preserves the old behavior
of PyNumber_Index() for performance to use it in the conversion functions
like PyLong_AsLong().
2020-05-28 10:33:45 +03:00
Victor Stinner aa890630bc
bpo-40275: test.support imports subprocess lazily (GH-20471)
test.support module now imports the platform and subprocess modules
lazily to reduce the number of modules imported by
"import test.support".

With this change, the threading module is no longer imported
indirectly by "import test.support".

Use sys.version rather than platform.machine() to detect the Windows
ARM32 buildbot.
2020-05-28 01:56:29 +02:00
Victor Stinner b0461e19b5
bpo-40275: test.support.check_impl_detail() uses sys.implementation (GH-20468)
check_impl_detail() of test.support now uses sys.implementation.name,
instead of platform.python_implementation().lower(). This change
prepares test.support to import the platform module lazily.
2020-05-28 00:44:23 +02:00
Victor Stinner 10228bad04
bpo-40795: ctypes calls unraisablehook with an exception (GH-20452)
If ctypes fails to convert the result of a callback or if a ctypes
callback function raises an exception, sys.unraisablehook is now
called with an exception set. Previously, the error was logged into
stderr by PyErr_Print().
2020-05-28 00:38:12 +02:00