Commit Graph

888 Commits

Author SHA1 Message Date
Barry Warsaw e1f14643dc
gh-98040: Remove just the `imp` module (#98573) 2023-04-28 16:17:58 -07:00
James Hilton-Balfe 730bbddfdf
gh-101688: Implement types.get_original_bases (#101827)
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
2023-04-23 20:24:30 +01:00
Alex Waygood e071f00aae
gh-103373: `__mro_entries__` docs: improve cross references (#103398)
Co-authored-by: C.A.M. Gerlach <CAM.Gerlach@Gerlach.CAM>
2023-04-11 11:25:45 +01:00
Alex Waygood 0ba0ca05d2
gh-103373: Improve documentation for `__mro_entries__` (#103374) 2023-04-08 15:09:00 +01:00
Nikita Sobolev 2a721258a1
gh-101865: Deprecate `co_lnotab` from code objects as per PEP 626 (#101866)
Co-authored-by: Oleg Iarygin <oleg@arhadthedev.net>
2023-04-03 17:35:04 +02:00
T 88c262c086
gh-100315: clarification to `__slots__` docs. (#102621)
refer to tp_itemsize in discussion on "variable-length" built-in types
2023-03-14 09:23:52 +00:00
Виталий Дмитриев f6ca71a422
Fix duplicated words in the docs (GH-102629)
With grep utility found some duplicated words

Automerge-Triggered-By: GH:AlexWaygood
2023-03-12 11:03:59 -07:00
Irit Katriel 4d3bc89a3f
gh-102011: use sys.exception() instead of sys.exc_info() in docs where possible (#102012) 2023-02-20 21:54:19 +00:00
Furkan Onder 3690688149
GH-101898: Fix missing term references for hashable definition (#101899)
Fix missing term references for hashable definition
2023-02-14 14:20:11 +04:00
4l4k4z4m 8b1f125121
gh-81611: Improve `range` paragraph in 8.3 of language reference (#98353)
Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com>
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
2023-01-03 13:46:51 +05:30
Kumar Aditya 7feb6d2f85
fix `grammer` -> `grammar` typo in expressions.rst (GH-100683)
Automerge-Triggered-By: GH:AlexWaygood
2023-01-02 03:49:06 -08:00
ram vikram singh 1aab269d4a
gh-100201: Document behavior with a bare `yield` statement (#100416)
Co-authored-by: C.A.M. Gerlach <CAM.Gerlach@Gerlach.CAM>
2023-01-01 21:06:13 +05:30
Paolo Lammens f59c7f8edd
GH-85979: Clarify specification of `object.__await__` (#22320)
Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com>
2022-12-31 11:54:04 +05:30
Stanley f3db68e6e6
gh-48496: Added example and link to faq for UnboundLocalError in reference (#93068) 2022-12-22 17:23:25 -06:00
Frank Dana f23236a92d
"Compound statement" docs: Fix with-statement step indexing (#100286)
Back in commit 226e6e7d43
an item was added to the list, renumbering all the rest of the
items, but the forward-reference wasn't updated to match.
2022-12-16 18:43:43 +00:00
Terry Jan Reedy a86d854522
Fix typo in `__match_args__` doc (#99785)
A opy of #98549, whose author (@icecream17) uses a school computer that blocks the CLA site. I did not mention this in commit comment above so CLA bot does not pick up the name and request the CLA again.
2022-11-26 00:03:16 +00:00
jmcb 728e42fcf5
doc: Formatting and typo fixes (#98974) 2022-11-06 20:55:55 -08:00
Victor Stinner a60ddd31be
gh-98401: Invalid escape sequences emits SyntaxWarning (#99011)
A backslash-character pair that is not a valid escape sequence now
generates a SyntaxWarning, instead of DeprecationWarning.  For
example, re.compile("\d+\.\d+") now emits a SyntaxWarning ("\d" is an
invalid escape sequence), use raw strings for regular expression:
re.compile(r"\d+\.\d+"). In a future Python version, SyntaxError will
eventually be raised, instead of SyntaxWarning.

Octal escapes with value larger than 0o377 (ex: "\477"), deprecated
in Python 3.11, now produce a SyntaxWarning, instead of
DeprecationWarning. In a future Python version they will be
eventually a SyntaxError.

codecs.escape_decode() and codecs.unicode_escape_decode() are left
unchanged: they still emit DeprecationWarning.

* The parser only emits SyntaxWarning for Python 3.12 (feature
  version), and still emits DeprecationWarning on older Python
  versions.
* Fix SyntaxWarning by using raw strings in Tools/c-analyzer/ and
  wasm_build.py.
2022-11-03 17:53:25 +01:00
Hugo van Kemenade 26720fffd0
Docs: Add 'as, match statement' to the index (#99001) 2022-11-02 19:15:00 -07:00
Gerardwx d578aaea62
Python documents state elsewhere that a comma is not an operator, so … (GH-98736)
…calling it an operator here is confusing. See https://docs.python.org/3/reference/lexical_analysis.html#operators and https://docs.python.org/3/faq/programming.html#id22.
2022-10-26 23:33:42 -07:00
Stanley 268129a74f
docs: Change links to label refs (#98454)
Co-authored-by: C.A.M. Gerlach <CAM.Gerlach@Gerlach.CAM>
2022-10-25 20:26:28 -07:00
Irit Katriel 8367ca136e
gh-98172: [doc] mention that except* handles naked exceptions (GH-98496) 2022-10-21 11:35:20 +01:00
BiscuitCandy 146f168fbf
gh-98227: executionmodel.rst: except* can also bind names (#98256)
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
2022-10-15 09:04:08 -07:00
Jelle Zijlstra 5ecf961640
gh-98172: Fix formatting in `except*` docs (#98173) 2022-10-11 09:13:56 -07:00
Hugo van Kemenade 296313002f
gh-97913 Docs: Add walrus operator to the index (#97921)
* Add walrus operator to the index

* Add named expression to the index

Co-authored-by: Mariatta Wijaya <Mariatta@users.noreply.github.com>

* Fix indentation and add missing newline

Co-authored-by: Ezio Melotti <ezio.melotti@gmail.com>

Co-authored-by: Mariatta Wijaya <Mariatta@users.noreply.github.com>
Co-authored-by: Ezio Melotti <ezio.melotti@gmail.com>
2022-10-08 08:54:16 +02:00
Barry Warsaw 13d4489142
gh-86298: Ensure that __loader__ and __spec__.loader agree in warnings.warn_explicit() (GH-97803)
In `_warnings.c`, in the C equivalent of `warnings.warn_explicit()`, if the module globals are given (and not None), the warning will attempt to get the source line for the issued warning.  To do this, it needs the module's loader.

Previously, it would only look up `__loader__` in the module globals.  In https://github.com/python/cpython/issues/86298 we want to defer to the `__spec__.loader` if available.

The first step on this journey is to check that `loader == __spec__.loader` and issue another warning if it is not.  This commit does that.

Since this is a PoC, only manual testing for now.

```python
# /tmp/foo.py
import warnings

import bar

warnings.warn_explicit(
    'warning!',
    RuntimeWarning,
    'bar.py', 2,
    module='bar knee',
    module_globals=bar.__dict__,
    )
```

```python
# /tmp/bar.py
import sys
import os
import pathlib

# __loader__ = pathlib.Path()
```

Then running this: `./python.exe -Wdefault /tmp/foo.py`

Produces:

```
bar.py:2: RuntimeWarning: warning!
  import os
```

Uncomment the `__loader__ = ` line in `bar.py` and try it again:

```
sys:1: ImportWarning: Module bar; __loader__ != __spec__.loader (<_frozen_importlib_external.SourceFileLoader object at 0x109f7dfa0> != PosixPath('.'))
bar.py:2: RuntimeWarning: warning!
  import os
```

Automerge-Triggered-By: GH:warsaw
2022-10-06 19:32:53 -07:00
Hugo van Kemenade fa2d43e518
Docs: Fix backtick errors found by sphinx-lint (#97998)
Co-authored-by: Ezio Melotti <ezio.melotti@gmail.com>
2022-10-06 18:01:30 -07:00
Brett Cannon f8edc6ff53
gh-97850: Remove the open issues section from the import reference (#97935)
Remove the open issues section from the import reference

Tracking in https://github.com/python/cpython/issues/97850 instead.
2022-10-06 14:01:06 -07:00
Terry Jan Reedy 2b5f1360ea
gh-86482: Document assignment expression need for ()s (#23291)
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
2022-10-06 12:24:17 -07:00
Brett Cannon c206e53bb7
gh-65961: Raise `DeprecationWarning` when `__package__` differs from `__spec__.parent` (#97879)
Also remove `importlib.util.set_package()` which was already slated for removal.

Co-authored-by: Eric Snow <ericsnowcurrently@gmail.com>
2022-10-05 15:00:45 -07:00
Adam Turner 0031e62973
gh-93738: Documentation C syntax (:c:type:<C type> -> :c:expr:<C type>) (#97768)
:c:type:`<C type>` -> :c:expr:`<C type>`

Co-authored-by: Łukasz Langa <lukasz@langa.pl>
2022-10-05 11:01:14 -07:00
C.A.M. Gerlach dcc82331c8
gh-95975: Move except/*/finally ref labels to more precise locations (#95976)
* gh-95975: Move except/*/finally ref labels to more precise locations

* Add section headers to fix :keyword: role and aid navigation

* Move see also to the introduction rather than a particular subsection

* Fix other minor Sphinx syntax issues with except

Co-authored-by: Ezio Melotti <ezio.melotti@gmail.com>

* Suppress redundant link to same section for except too

* Don't link try/except/else/finally keywords if in the same section

* Format try/except/finally as keywords in modified sections

Co-authored-by: Ezio Melotti <ezio.melotti@gmail.com>
2022-10-02 07:12:56 +02:00
Ofey Chan 83a3de4e06
gh-96348: Deprecate the 3-arg signature of coroutine.throw and generator.throw (GH-96428) 2022-09-30 09:43:02 +01:00
Andrew Kay d582edf0be
Fix docs on conditional expression grouping (GH-96447) 2022-09-27 21:57:32 -05:00
Jeff Allen 9d432b4a18
gh-96397: Document that keywords in calls need not be identifiers (#96393)
This represents the official SC stance, see
https://github.com/python/steering-council/issues/142#issuecomment-1252172695
2022-09-22 11:10:15 -07:00
Benjamin Peterson fd1e477f53
closes gh-96734: Update to Unicode 15.0.0. (GH-96809) 2022-09-13 15:45:12 -07:00
Jonathan Oberländer 3d3a86ed40
GH-96359: Fix docs that claim int(0|1) doesn't match False (GH-96361) 2022-08-28 15:48:51 -07:00
Ezio Melotti c3d591fd06
gh-95994: Clarify escaped newlines. (#96066)
* gh-95994: clarify escaped newlines.

* Rephrase ambiguous sentence.

Co-authored-by: C.A.M. Gerlach <CAM.Gerlach@Gerlach.CAM>

* Use `<newline>` in escape sequences table.

Co-authored-by: C.A.M. Gerlach <CAM.Gerlach@Gerlach.CAM>

Co-authored-by: C.A.M. Gerlach <CAM.Gerlach@Gerlach.CAM>
2022-08-26 21:05:01 +02:00
Barry Warsaw e1182bc377
gh-94619: Remove long deprecated methods module_repr() and load_module() (#94624)
* gh-94619: Remove long deprecated methods module_repr() and load_module()

Closes #94619

* Update Misc/NEWS.d/next/Library/2022-07-06-14-57-33.gh-issue-94619.PRqKVX.rst

Fix typo

Co-authored-by: Brett Cannon <brett@python.org>

Co-authored-by: Brett Cannon <brett@python.org>
2022-08-04 17:24:26 -07:00
Serhiy Storchaka f79547a429
gh-91838: Use HTTPS links in docs for resources which redirect to HTTPS (GH-95527)
If an HTTP link is redirected to a same looking HTTPS link, the latter can
be used directly without changes in readability and behavior.
It protects from a men-in-the-middle attack.

This change does not affect Python examples.
2022-08-04 10:13:49 +03:00
July Tikhonov 79d2f549ad
Fix async method reference links in `compound_stmts` docs (GH-94935) 2022-07-22 12:03:17 -05:00
Thomas Grainger 6da988a46c
gh-91181: drop support for bytes on sys.path (GH-31934)
Support for bytes broke sometime between Python 3.2 and 3.6 and has been broken ever since. Trying to bring back supports is surprisingly difficult in the face of -b and checking for keys in sys.path_importer_cache. Since the support was broken for so long, trying to overcome the difficulty of bringing back the support has been deemed not worth it.

Co-authored-by: Eryk Sun <eryksun@gmail.com>
Co-authored-by: Brett Cannon <brett@python.org>
2022-07-16 18:07:53 -07:00
Ned Batchelder 3440d197a5
Docs: remove redundant "adverb-adjective" hyphens from compound modifiers (GH-94551)
Discussion: https://discuss.python.org/t/slight-grammar-fix-throughout-adverbs-dont-need-hyphen/17021
2022-07-05 11:16:10 +02:00
luzpaz 830513754d
gh-93675: Fix typos in `Doc/` (GH-93676)
Closes #93675
2022-06-21 21:10:45 +02:00
Zackery Spytz fb082c2fc5
bpo-45393: help() on operator precedence has misleading entries (GH-31246)
Fix the formatting for "await x" and "not x" in the operator
precedence table.
2022-05-19 17:05:04 +02:00
slateny 549567c6e7
gh-80143: Add clarification for escape characters (#92292) 2022-05-10 11:12:29 -05:00
Robert Yang ee2205b208
gh-87304: Improve comments in language reference for imports (#92164) 2022-05-03 16:08:05 -06:00
Serhiy Storchaka 3483299a24
gh-81548: Deprecate octal escape sequences with value larger than 0o377 (GH-91668) 2022-04-30 13:16:27 +03:00
slateny b87f7f2c21
bpo-21761: Clarify __file__/__cached__ in import reference (GH-31565)
Automerge-Triggered-By: GH:brettcannon
2022-04-26 12:12:02 -07:00
slateny d5a69571f5
gh-89885: Improve import example in language reference (#91523)
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
2022-04-17 14:20:13 -07:00