106922 Commits

Author SHA1 Message Date
Raymond Hettinger
4fe002045f
bpo-40325: Deprecate set object support in random.sample() (GH-19591) 2020-04-19 00:36:42 -07:00
Furkan Önder
482259d0dc
bpo-27635: Fix pickle documentation about __new__ not being called. (GH-19269)
Automerge-Triggered-By: @pitrou
2020-04-18 11:09:09 -07:00
Karthikeyan Singaravelan
696136b993
bpo-35113: Fix inspect.getsource to return correct source for inner classes (#10307)
* Use ast module to find class definition

* Add NEWS entry

* Fix class with multiple children and move decorator code to the method

* Fix PR comments

1. Use node.decorator_list to select decorators
2. Remove unwanted variables in ClassVisitor
3. Simplify stack management as per review

* Add test for nested functions and async calls

* Fix pydoc test since comments are returned now correctly

* Set event loop policy as None to fix environment related change

* Refactor visit_AsyncFunctionDef and tests

* Refactor to use local variables and fix tests

* Add patch attribution

* Use self.addCleanup for asyncio

* Rename ClassVisitor to ClassFinder and fix asyncio cleanup

* Return first class inside conditional in case of multiple definitions. Remove decorator for class source.

* Add docstring to make the test correct

* Modify NEWS entry regarding decorators

* Return decorators too for bpo-15856

* Move ast and the class source code to top. Use proper Exception.
2020-04-18 21:49:32 +05:30
Hakan Çelik
ce578831a4
Add spaces around the ":=" operator in ast_unparse.c (GH-19568) 2020-04-18 17:17:19 +01:00
Serhiy Storchaka
2b5603140c
bpo-40178: Convert the remaining os functions to Argument Clinic. (GH-19360)
Convert os.getgrouplist(), os.initgroups(), os.sendfile() and
os.get_terminal_size().
2020-04-18 19:14:10 +03:00
Serhiy Storchaka
12446e6a60
bpo-40179: Fix translation of #elif in Argument Clinic (GH-19364)
Co-authored-by: Ammar Askar <ammar@ammaraskar.com>
2020-04-18 17:52:48 +03:00
Chih-Hsuan Yen
fb940408ce
bpo-35967: Skip test with uname -p on Android (GH-19577)
The uname binary on Android does not support -p [1]. Here is a sample
log:
```
0:06:03 load avg: 0.56 [254/421/8] test_platform failed -- running: test_asyncio (5 min 53 sec)
uname: Unknown option p (see "uname --help")
test test_platform failed -- Traceback (most recent call last):
  File "/data/local/tmp/lib/python3.9/test/test_platform.py", line 170, in test_uname_processor
    proc_res = subprocess.check_output(['uname', '-p'], text=True).strip()
  File "/data/local/tmp/lib/python3.9/subprocess.py", line 420, in check_output
    return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
  File "/data/local/tmp/lib/python3.9/subprocess.py", line 524, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['uname', '-p']' returned non-zero exit status 1.
```
[1] https://android.googlesource.com/platform/external/toybox/+/refs/heads/master/toys/posix/uname.c

Automerge-Triggered-By: @jaraco
2020-04-18 07:20:54 -07:00
Serhiy Storchaka
7e64414f57
bpo-40257: Improve help for the typing module (GH-19546)
* Show docstring for special forms.
* Show docstring for special generic aliases.
* Show documentation for __origin__ for generic aliases.
2020-04-18 17:13:21 +03:00
Galden
c606624af8
Fix two typos in multiprocessing (GH-19571) 2020-04-18 08:58:29 +02:00
Victor Stinner
87502ddd71
bpo-40286: Use random.randbytes() in tests (GH-19575) 2020-04-17 22:54:38 +02:00
Serhiy Storchaka
223221b290
bpo-40286: Makes simpler the relation between randbytes() and getrandbits() (GH-19574) 2020-04-17 23:51:28 +03:00
Barney Gale
5b1d9184bb
bpo-39894: Route calls from pathlib.Path.samefile() to os.stat() via the path accessor (GH-18836) 2020-04-17 19:47:27 +02:00
Barney Gale
c746c4f353
bpo-39897: Remove needless Path(self.parent) call, which makes is_mount() misbehave in Path subclasses. (GH-18839) 2020-04-17 19:42:06 +02:00
Antoine Pitrou
75a3378810
bpo-40282: Allow random.getrandbits(0) (GH-19539) 2020-04-17 19:32:14 +02:00
Victor Stinner
d7c657d4b1
bpo-40302: UTF-32 encoder SWAB4() macro use a|b rather than a+b (GH-19572) 2020-04-17 19:13:34 +02:00
Victor Stinner
1a1bd2e238
bpo-40302: Replace PY_INT64_T with int64_t (GH-19573)
* Replace PY_INT64_T with int64_t
* Replace PY_UINT32_T with uint32_t
* Replace PY_UINT64_T with uint64_t

sha3module.c no longer checks if PY_UINT64_T is defined since it's
always defined and uint64_t is always available on platforms
supported by Python.
2020-04-17 19:13:06 +02:00
Victor Stinner
9f5fe7910f
bpo-40286: Add randbytes() method to random.Random (GH-19527)
Add random.randbytes() function and random.Random.randbytes()
method to generate random bytes.

Modify secrets.token_bytes() to use SystemRandom.randbytes()
rather than calling directly os.urandom().

Rename also genrand_int32() to genrand_uint32(), since it returns an
unsigned 32-bit integer, not a signed integer.

The _random module is now built with Py_BUILD_CORE_MODULE defined.
2020-04-17 19:05:35 +02:00
Barney Gale
22386bb4ef
bpo-39901: Move pathlib.Path.owner() and group() implementations into the path accessor. (GH-18844) 2020-04-17 18:41:07 +02:00
Mariusz Felisiak
06a35542aa
bpo-40300: Allow empty logging.Formatter.default_msec_format. (GH-19551) 2020-04-17 17:02:47 +01:00
Victor Stinner
1ae035b7e8
bpo-40302: Add pycore_byteswap.h header file (GH-19552)
Add a new internal pycore_byteswap.h header file with the following
functions:

* _Py_bswap16()
* _Py_bswap32()
* _Py_bswap64()

Use these functions in _ctypes, sha256 and sha512 modules,
and also use in the UTF-32 encoder.

sha256, sha512 and _ctypes modules are now built with the internal
C API.
2020-04-17 17:47:20 +02:00
Inada Naoki
485e715cb1
bpo-40287: Fix SpooledTemporaryFile.seek() return value (GH-19540)
It has not returned the file position after the seek.
2020-04-17 15:56:35 +09:00
Raymond Hettinger
bf1a81258c
Minor modernization and readability improvement to the tokenizer example (GH-19558) 2020-04-16 19:54:13 -07:00
Jeffrey Quesnelle
a75e730075
bpo-40294: Fix _asyncio when module is loaded/unloaded multiple times (GH-19542) 2020-04-17 04:09:45 +02:00
Christoph Zwerschke
a388bbd3f1
Fix parameter names in assertIn() docs (GH-18829)
The names "member" and "container" for the arguments are also used in the module and shown with the help() function, and are immediately understandable in this context, contrary to "first" and "second".
2020-04-16 18:54:53 -07:00
Batuhan Taşkaya
5565c30f0b
bpo-39793: use the same domain on make_msgid tests (#18698)
* bpo-39793: use same domain on make_msgid tests

* apply suggestions
2020-04-16 13:29:12 -04:00
Raymond Hettinger
70f027dd22
bpo-40290: Add zscore() to statistics.NormalDist. (GH-19547) 2020-04-16 10:25:14 -07:00
Jason R. Coombs
518835f335
bpo-35967 resolve platform.processor late (GH-12239)
* Replace flag-flip indirection with direct inspection

* Use any for simpler code

* Avoid flag flip and set results directly.

* Resolve processor in a single function.

* Extract processor handling into a namespace (class)

* Remove _syscmd_uname, unused

* Restore platform.processor behavior to match prior expectation (reliant on uname -p in a subprocess).

* Extract '_unknown_as_blank' function.

* Override uname_result to resolve the processor late.

* Add a test intended to capture the expected values from 'uname -p'

* Instead of trying to keep track of all of the possible outputs on different systems (probably a fool's errand), simply assert that except for the known platform variance, uname().processor matches the output of 'uname -p'

* Use a skipIf directive

* Use contextlib.suppress to suppress the error. Inline strip call.

* 📜🤖 Added by blurb_it.

* Remove use of contextlib.suppress (it would fail with NameError if it had any effect). Rely on _unknown_as_blank to replace unknown with blank.

Co-authored-by: blurb-it[bot] <blurb-it[bot]@users.noreply.github.com>
2020-04-16 08:28:09 -04:00
Hakan Çelik
6a5bf15c71
bpo-40209: Use tokenize.open in test_unparse (GH-19399) 2020-04-16 11:11:55 +01:00
Shantanu
01508dcde4
Fix typo in exception thrown by ast.unparse (GH-19534) 2020-04-16 11:10:12 +01:00
Jason R. Coombs
e72cbcb346
bpo-35967: Make test_platform.test_uname_processor more lenient to satisfy build bots. (GH-19544)
* bpo-35967: Make test more lenient to satisfy build bots.

* Update Lib/test/test_platform.py

Co-Authored-By: Kyle Stanley <aeros167@gmail.com>

* Expect '' for 'unknown'

Co-authored-by: Kyle Stanley <aeros167@gmail.com>
2020-04-15 19:55:35 -04:00
Ammar Askar
58d6f2ee3a
bpo-40270: Enable json extension in Windows sqlite extension (GH-19528) 2020-04-15 16:19:26 -05:00
Serhiy Storchaka
fbf2786c4c
bpo-40257: Output object's own docstring in pydoc (GH-19479) 2020-04-15 23:00:20 +03:00
Russell Davis
ba1bcffe5c
bpo-29255: Wait in KqueueSelector.select when no fds are registered (GH-19508)
Also partially fixes bpo-25680 (there's still a discrepancy in behavior
on Windows that needs to be fixed).
2020-04-15 11:57:06 -07:00
Jason R. Coombs
4b4e90a518
bpo-35967: Baseline values for uname -p (GH-12824)
* Add a test intended to capture the expected values from 'uname -p'

* Instead of trying to keep track of all of the possible outputs on different systems (probably a fool's errand), simply assert that except for the known platform variance, uname().processor matches the output of 'uname -p'

* Use a skipIf directive

* Use contextlib.suppress to suppress the error. Inline strip call.
2020-04-15 14:32:01 -04:00
Lysandros Nikolaou
9a4b38f66b
bpo-40267: Fix message when last input character produces a SyntaxError (GH-19521)
When there is a SyntaxError after reading the last input character from
the tokenizer and if no newline follows it, the error message used to be
`unexpected EOF while parsing`, which is wrong.
2020-04-15 11:22:10 -07:00
Jason R. Coombs
574547a75c
Clean up compatibility code in importlib fixtures (#19156) 2020-04-15 13:55:43 -04:00
Victor Stinner
5eca75df03
bpo-40268: Reformat posixmodule.c includes (GH-19536) 2020-04-15 15:07:31 +02:00
Victor Stinner
455df97798
Optimize _Py_strhex_impl() (GH-19535)
Avoid a temporary buffer to create a bytes string: use
PyBytes_FromStringAndSize() to directly allocate a bytes object.

Cleanup also the code: PEP 7 formatting, move variable definitions
closer to where they are used. Fix assertion checking "j" index.
2020-04-15 14:05:24 +02:00
Ammar Askar
a86b522d8f
bpo-40277: Add a repr() to namedtuple's _tuplegetter to aid with introspection (GH-19537) 2020-04-14 23:36:08 -07:00
Victor Stinner
4f98f465f1
bpo-40268: Remove unused imports in pylifecycle.c (GH-19533)
Remove unused imports in files:

* initconfig.c
* main.c
* preconfig.h
* pylifecycle.c
* python.c
* pythonrun.c
2020-04-15 04:01:58 +02:00
Victor Stinner
361dcdcefc
bpo-40268: Remove unused osdefs.h includes (GH-19532)
When the include is needed, add required symbol in a comment.
2020-04-15 03:24:57 +02:00
Victor Stinner
d9ea5cae1d
bpo-40268: Remove unused pycore_pymem.h includes (GH-19531) 2020-04-15 02:57:50 +02:00
Victor Stinner
4a21e57fe5
bpo-40268: Remove unused structmember.h includes (GH-19530)
If only offsetof() is needed: include stddef.h instead.

When structmember.h is used, add a comment explaining that
PyMemberDef is used.
2020-04-15 02:35:41 +02:00
Victor Stinner
62183b8d6d
bpo-40268: Remove explicit pythread.h includes (#19529)
Remove explicit pythread.h includes: it is always included
by Python.h.
2020-04-15 02:04:42 +02:00
Ethan Smith
d01628e411
bpo-39481: PEP 585 for dataclasses, mailbox, contextvars (GH-19425) 2020-04-14 16:14:15 -07:00
Pablo Galindo
33986465bd
bpo-39522: Always initialise kind attribute in constant ast nodes (GH-19525) 2020-04-14 21:40:41 +01:00
Batuhan Taşkaya
43aeefa419
bpo-39522: Use _PyUnicodeWriter_WriteStr instead of PyUnicode_AS_DATA (GH-19523) 2020-04-14 21:21:22 +01:00
Miro Hrončok
4c0a31fb08
bpo-9216: Nobody expects the geohashing FIPS inquisition (GH-19520)
Automerge-Triggered-By: @tiran
2020-04-14 12:49:11 -07:00
Barry
d42e582063
bpo-40260: Update modulefinder to use io.open_code() and respect coding comments (GH-19488) 2020-04-14 20:16:06 +01:00
Batuhan Taşkaya
aade1cc453
bpo-395222: Correctly unparse unicode prefix in ast_unparse.c (GH-19512) 2020-04-14 19:55:01 +01:00