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10754 Commits

Author SHA1 Message Date
Julien Palard 440c025726
Doc: Fix random.uniform example comment. (GH-25784) 2021-05-03 02:20:54 -07:00
Eric V. Smith 72720a2639
dataclasses docs: add a missing word. (GH-25839) 2021-05-03 02:33:34 -04:00
Eric V. Smith a21b3d2fa2
More clarification of kw_only args. (GH-25838) 
Also, clarify that the dataclass decorator is what raises an error for some mutable defaults.
 2021-05-03 01:55:13 -04:00
Raymond Hettinger 4ae828f3c0
Fix invalid markup (#25833) 2021-05-02 21:07:29 -07:00
Raymond Hettinger 8c598dbb94
bpo-25478: Add total() method to collections.Counter (GH-25829) 2021-05-02 20:19:51 -07:00
Eric V. Smith 821f0c8c39
More work on documenting dataclass keyword-only fields. (GH-25828) 2021-05-02 21:20:50 -04:00
Jason R. Coombs 37e0c7850d
bpo-43926: Cleaner metadata with PEP 566 JSON support. (GH-25565) 
* bpo-43926: Cleaner metadata with PEP 566 JSON support.

* Add blurb

* Add versionchanged and versionadded declarations for changes to metadata.

* Use descriptor for PEP 566
 2021-05-02 17:03:40 -04:00
Brandt Bucher 0ad1e0384c
bpo-43754: Eliminate bindings for partial pattern matches (GH-25229) 2021-05-02 13:02:10 -07:00
Shreyan Avigyan a5eabc9a39
bpo-43997: Add versionadded directives for to match_args, kw_only, and slots in dataclasses.dataclasses documentation (GH-25803) 2021-05-02 08:43:50 -07:00
Christian Heimes d8389e3e50
bpo-38820: Add ssl, hashlib, and hmac changes to whatsnew 3.10 (GH-25817) 
Signed-off-by: Christian Heimes <christian@python.org>
 2021-05-02 16:38:02 +02:00
Christian Heimes 60ce8f0be6
bpo-36384: Leading zeros in IPv4 addresses are no longer tolerated (GH-25099) 
Reverts commit e653d4d8e8 and makes
parsing even more strict. Like socket.inet_pton() any leading zero
is now treated as invalid input.

Signed-off-by: Christian Heimes <christian@python.org>

Co-authored-by: Łukasz Langa <lukasz@langa.pl>
 2021-05-02 14:00:35 +02:00
Inada Naoki fd0bc7e7f4
bpo-43733: netrc try to use UTF-8 before using locale encoding. (GH-25781) 2021-05-02 14:01:02 +09:00
larryhastings 49b26fa517
bpo-43987: Add "Annotations Best Practices" HOWTO doc. (#25746) 
Add "Annotations Best Practices" HOWTO doc.
 2021-05-01 21:19:24 -07:00
Eric V. Smith 318ca1764c
Minor tweaks to dataclasses keyword-only fields documentation. (GH-25801) 2021-05-01 21:46:05 -04:00
Eric V. Smith 2f59a767bc
Improve the dataclasses kw_only documentation. (GH-25799) 2021-05-01 19:51:12 -04:00
Shreyash Sharma 779232413a
Fix exceptions mentioned in os.setxattr() docs (GH-25742) 2021-05-01 16:54:39 -04:00
Christian Heimes e983252b51
bpo-43998: Default to TLS 1.2 and increase cipher suite security (GH-25778) 
The ssl module now has more secure default settings. Ciphers without forward
secrecy or SHA-1 MAC are disabled by default. Security level 2 prohibits
weak RSA, DH, and ECC keys with less than 112 bits of security.
:class:`~ssl.SSLContext` defaults to minimum protocol version TLS 1.2.
Settings are based on Hynek Schlawack's research.

```
$ openssl version
OpenSSL 1.1.1k  FIPS 25 Mar 2021
$ openssl ciphers -v '@SECLEVEL=2:ECDH+AESGCM:ECDH+CHACHA20:ECDH+AES:DHE+AES:!aNULL:!eNULL:!aDSS:!SHA1:!AESCCM'
TLS_AES_256_GCM_SHA384  TLSv1.3 Kx=any      Au=any  Enc=AESGCM(256) Mac=AEAD
TLS_CHACHA20_POLY1305_SHA256 TLSv1.3 Kx=any      Au=any  Enc=CHACHA20/POLY1305(256) Mac=AEAD
TLS_AES_128_GCM_SHA256  TLSv1.3 Kx=any      Au=any  Enc=AESGCM(128) Mac=AEAD
TLS_AES_128_CCM_SHA256  TLSv1.3 Kx=any      Au=any  Enc=AESCCM(128) Mac=AEAD
ECDHE-ECDSA-AES256-GCM-SHA384 TLSv1.2 Kx=ECDH     Au=ECDSA Enc=AESGCM(256) Mac=AEAD
ECDHE-RSA-AES256-GCM-SHA384 TLSv1.2 Kx=ECDH     Au=RSA  Enc=AESGCM(256) Mac=AEAD
ECDHE-ECDSA-AES128-GCM-SHA256 TLSv1.2 Kx=ECDH     Au=ECDSA Enc=AESGCM(128) Mac=AEAD
ECDHE-RSA-AES128-GCM-SHA256 TLSv1.2 Kx=ECDH     Au=RSA  Enc=AESGCM(128) Mac=AEAD
ECDHE-ECDSA-CHACHA20-POLY1305 TLSv1.2 Kx=ECDH     Au=ECDSA Enc=CHACHA20/POLY1305(256) Mac=AEAD
ECDHE-RSA-CHACHA20-POLY1305 TLSv1.2 Kx=ECDH     Au=RSA  Enc=CHACHA20/POLY1305(256) Mac=AEAD
ECDHE-ECDSA-AES256-SHA384 TLSv1.2 Kx=ECDH     Au=ECDSA Enc=AES(256)  Mac=SHA384
ECDHE-RSA-AES256-SHA384 TLSv1.2 Kx=ECDH     Au=RSA  Enc=AES(256)  Mac=SHA384
ECDHE-ECDSA-AES128-SHA256 TLSv1.2 Kx=ECDH     Au=ECDSA Enc=AES(128)  Mac=SHA256
ECDHE-RSA-AES128-SHA256 TLSv1.2 Kx=ECDH     Au=RSA  Enc=AES(128)  Mac=SHA256
DHE-RSA-AES256-GCM-SHA384 TLSv1.2 Kx=DH       Au=RSA  Enc=AESGCM(256) Mac=AEAD
DHE-RSA-AES128-GCM-SHA256 TLSv1.2 Kx=DH       Au=RSA  Enc=AESGCM(128) Mac=AEAD
DHE-RSA-AES256-SHA256   TLSv1.2 Kx=DH       Au=RSA  Enc=AES(256)  Mac=SHA256
DHE-RSA-AES128-SHA256   TLSv1.2 Kx=DH       Au=RSA  Enc=AES(128)  Mac=SHA256
```

Signed-off-by: Christian Heimes <christian@python.org>
 2021-05-01 20:53:10 +02:00
Shreyash Sharma 50c21ad353
Fixing doc for callback for lambda (GG-25779) 
Fixing callback for lambda when no return value is provided
 2021-05-01 14:24:10 -04:00
Yurii Karabas c24199184b
bpo-42269: Add slots parameter to dataclass decorator (GH-24171) 
Add slots parameter to dataclass decorator and make_dataclass function.
 2021-04-30 22:14:30 -04:00
Mohamed Moselhy e726a902b7
bpo-43971: Add spaces around annotated arg default '=' (GH-25702) 
Result: "quantity_on_hand: int = 0".
 2021-04-30 19:06:55 -04:00
Zackery Spytz 2abbd8f2ad
bpo-43954: Fix a missing word in the unittest docs (GH-25672) 2021-04-30 09:32:19 +02:00
larryhastings 74613a46fc
bpo-43817: Add inspect.get_annotations(). (#25522) 
Add inspect.get_annotations, which safely computes the annotations defined on an object.  It works around the quirks of accessing the annotations from various types of objects, and makes very few assumptions about the object passed in. inspect.get_annotations can also correctly un-stringize stringized annotations.

inspect.signature, inspect.from_callable, and inspect.from_function now call inspect.get_annotations to retrieve annotations.  This means inspect.signature and inspect.from_callable can now un-stringize stringized annotations, too.
 2021-04-29 21:16:28 -07:00
Ryan Hileman 9a2c2a9ec3
bpo-42800: add audit hooks for f_code and tb_frame (GH-24182) 
Accessing the following attributes will now fire PEP 578 style audit hooks as ("object.__getattr__", obj, name):
* PyTracebackObject: tb_frame
* PyFrameObject: f_code
* PyGenObject: gi_code, gi_frame
* PyCoroObject: cr_code, cr_frame
* PyAsyncGenObject: ag_code, ag_frame
Add an AUDIT_READ attribute flag aliased to READ_RESTRICTED.
Update obsolete flag documentation.
 2021-04-30 00:15:55 +01:00
sblondon 2fd928c8c1
bpo-42589: Change URL for 'from' link when used in a raised exception (GH-23872) 
Links for 'raise Exception from x' target to 'The raise statement' (7.8) section instead of 'The import statement' (7.11) section.

There are more modified links than in the bug report because I searched some other ones which can get the same improvement.
 2021-04-29 11:02:40 -07:00
Senthil Kumaran 76cd81d603
bpo-43882 - urllib.parse should sanitize urls containing ASCII newline and tabs. (GH-25595) 
* issue43882 - urllib.parse should sanitize urls containing ASCII newline and tabs.

Co-authored-by: Gregory P. Smith <greg@krypto.org>
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
 2021-04-29 10:16:50 -07:00
Nick Coghlan 1e7b858575
bpo-43892: Make match patterns explicit in the AST (GH-25585) 
Co-authored-by: Brandt Bucher <brandtbucher@gmail.com>
 2021-04-28 22:58:44 -07:00
Andre Delfino 69a733bda3
[doc] Be more clear on super() regarding multiple base classes methods (GH-21789) 2021-04-28 18:12:15 -07:00
Paul Moore b38b2fa021
Document importlib.metadata.PackagePath.locate method (GH-25669) 2021-04-28 19:27:37 -04:00
Barney Gale baecfbd849
bpo-43757: Make pathlib use os.path.realpath() to resolve symlinks in a path (GH-25264) 
Also adds a new "strict" argument to realpath() to avoid changing the default behaviour of pathlib while sharing the implementation.
 2021-04-28 16:50:17 +01:00
Inada Naoki 5c84bb506a
bpo-37751: Update `codecs.register()` doc. (GH-25643) 2021-04-28 09:37:02 +09:00
Ethan Furman 6bd9288b80
bpo-43957: [Enum] Deprecate ``TypeError`` from containment checks. (GH-25670) 
In 3.12 ``True`` or ``False`` will be returned for all containment checks,
with ``True`` being returned if the value is either a member of that enum
or one of its members' value.
 2021-04-27 13:05:08 -07:00
Ken Jin 99fdd78200
bpo-43766: Fix TypeGuard docs (#25660) 2021-04-27 08:55:08 -07:00
Ken Jin 05ab4b60ab
bpo-43766: Implement PEP 647 (User-Defined Type Guards) in typing.py (#25282) 2021-04-27 07:31:04 -07:00
Tzu-ping Chung d92513390a
bpo-43312: Functions returning default and preferred sysconfig schemes (GH-24644) 2021-04-27 09:45:55 +01:00
Andre Delfino 743e2bae10
[doc] Remove duplicated operator.itemgetter example (GH-24178) 
* Remove duplicated itemgetter example
* Add spaces
 2021-04-26 21:15:31 -07:00
Erlend Egeberg Aasland 7244c0060d
bpo-43762: Add audit events for loading of sqlite3 extensions (GH-25246) 2021-04-27 00:16:46 +01:00
Andre Delfino 52cd6d5e1b
Use the zero argument form of super() in examples for Python3 docs. (GH-22314) 2021-04-26 15:13:54 -07:00
Llandy Riveron Del Risco 8a307e488d
bpo-43938: improve dataclasses.FrozenInstanceError documentation (GH-25603) 2021-04-26 14:53:28 -04:00
Adorilson Bezerra bd25bcd37a
Doc: Fix the array.fromfile method doc (GH-22037) 
The check about the f argument type was removed in this commit:
2c94aa567e

Thanks for Pedro Arthur Duarte (pedroarthur.jedi at gmail.com) by the help with
this bug.
 2021-04-26 07:19:21 -07:00
Gabriel R F 3c4850e222
Update asyncio-subprocess.rst (GH-21680) 2021-04-25 21:38:16 -07:00
Etienne Gautier b6daab2f67
documentation: clarification about the function remove in os library (GH-19024) 2021-04-25 21:21:50 -07:00
Taneli Hukkinen 7be870f945
Fix documentation typos of argparse exit_on_error (GH-22706) 2021-04-25 21:04:26 -07:00
Denis Laxalde cb5c802dcf
Fix id of 'Internet Message Format' RFC in email doc (GH-24137) 
Previous ID (5233) refers to "Sieve Email Filtering: Subaddress
Extension". It seems that the actual reference should be "Internet
Message Format" RFC 5322 (https://tools.ietf.org/html/rfc5322).

(The typo probably comes from commit 29d1bc0842 in which the ID of
this RFC got updated from the obsolete 2822.)

Co-authored-by: Ambrose Chua <ambrose@hey.com>
 2021-04-25 18:38:12 -07:00
Andre Delfino 0d930f108c
Fix copy.Error casing in documentation GH-22004 2021-04-25 18:22:28 -07:00
Eric V. Smith c0280532dc
Add keyword-only fields to dataclasses. (GH=25608) 2021-04-25 20:42:39 -04:00
Sergey Fedoseev 7f8e072c6d
Remove mention of dst parameter from description of os.lstat() (GH-24704) 
It looks like it was accidentally copy-pasted in 
6fa7aada9b.
 2021-04-25 14:24:41 -07:00
Saiyang Gou f84f1b5c63
bpo-38605: Update __future__ module doc as `annotations` is now "mandatory in 3.11" (GH-25602) 2021-04-25 12:49:26 -07:00
Senthil Kumaran a89d8a94a0
BaseHTTPRequestHandler, that path includes query (#25597) 
* Clarify, for BaseHTTPRequestHandler, that path includes query

Co-authored-by: David Jones <drj@pobox.com>
 2021-04-25 10:08:29 -07:00
Tymoteusz Wołodźko 09aa6f914d
bpo-38490: statistics: Add covariance, Pearson's correlation, and simple linear regression (#16813) 
Co-authored-by: Tymoteusz Wołodźko <twolodzko+gitkraken@gmail.com
 2021-04-25 14:45:09 +03:00
Serhiy Storchaka 172c0f2752
bpo-39529: Deprecate creating new event loop in asyncio.get_event_loop() (GH-23554) 
asyncio.get_event_loop() emits now a deprecation warning when it creates a new event loop.
In future releases it will became an alias of asyncio.get_running_loop().
 2021-04-25 13:40:44 +03:00