mirror of
https://github.com/python/cpython.git
synced 2025-07-29 14:15:07 +00:00
Python 3.10.0b3
This commit is contained in:
Pablo Galindo
parent
7297d74251
commit
865714a117
37 changed files with 346 additions and 81 deletions
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@ -20,10 +20,10 @@
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#define PY_MINOR_VERSION 10
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#define PY_MICRO_VERSION 0
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#define PY_RELEASE_LEVEL PY_RELEASE_LEVEL_BETA
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#define PY_RELEASE_SERIAL 2
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#define PY_RELEASE_SERIAL 3
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/* Version as a string */
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#define PY_VERSION "3.10.0b2+"
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#define PY_VERSION "3.10.0b3"
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/*--end constants--*/
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/* Version as a single 4-byte hex number, e.g. 0x010502B2 == 1.5.2b2.
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@ -1,5 +1,5 @@
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# -*- coding: utf-8 -*-
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# Autogenerated by Sphinx on Mon May 31 12:30:19 2021
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# Autogenerated by Sphinx on Thu Jun 17 11:28:07 2021
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topics = {'assert': 'The "assert" statement\n'
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'**********************\n'
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'\n'
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342
Misc/NEWS.d/3.10.0b3.rst
Normal file
342
Misc/NEWS.d/3.10.0b3.rst
Normal file
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@ -0,0 +1,342 @@
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.. bpo: 44409
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.. date: 2021-06-13-23-12-18
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.. nonce: eW4LS-
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.. release date: 2021-06-17
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.. section: Core and Builtins
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Fix error location information for tokenizer errors raised on initialization
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of the tokenizer. Patch by Pablo Galindo.
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..
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.. bpo: 44396
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.. date: 2021-06-11-18-17-42
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.. nonce: Z9EKim
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.. section: Core and Builtins
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Fix a possible crash in the tokenizer when raising syntax errors for
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unclosed strings. Patch by Pablo Galindo.
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..
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.. bpo: 44349
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.. date: 2021-06-08-22-49-06
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.. nonce: xgEgeA
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.. section: Core and Builtins
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Fix an edge case when displaying text from files with encoding in syntax
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errors. Patch by Pablo Galindo.
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..
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.. bpo: 44335
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.. date: 2021-06-08-01-13-47
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.. nonce: GQTTkl
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.. section: Core and Builtins
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Fix a regression when identifying incorrect characters in syntax errors.
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Patch by Pablo Galindo
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..
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.. bpo: 44304
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.. date: 2021-06-05-02-34-57
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.. nonce: _MAoPc
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.. section: Core and Builtins
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Fix a crash in the :mod:`sqlite3` module that happened when the garbage
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collector clears :class:`sqlite.Statement` objects. Patch by Pablo Galindo
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..
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.. bpo: 44305
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.. date: 2021-06-03-22-51-50
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.. nonce: 66dVDG
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.. section: Core and Builtins
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Improve error message for ``try`` blocks without ``except`` or ``finally``
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blocks. Patch by Pablo Galindo.
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..
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.. bpo: 43833
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.. date: 2021-04-18-18-07-33
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.. nonce: oChkCi
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.. section: Core and Builtins
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Emit a deprecation warning if the numeric literal is immediately followed by
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one of keywords: and, else, for, if, in, is, or. Raise a syntax error with
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more informative message if it is immediately followed by other keyword or
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identifier.
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..
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.. bpo: 11105
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.. date: 2020-06-02-13-21-14
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.. nonce: wceryW
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.. section: Core and Builtins
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When compiling :class:`ast.AST` objects with recursive references through
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:func:`compile`, the interpreter doesn't crash anymore instead it raises a
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:exc:`RecursionError`.
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..
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.. bpo: 42972
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.. date: 2021-06-15-13-51-25
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.. nonce: UnyYo1
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.. section: Library
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The _thread.RLock type now fully implement the GC protocol: add a traverse
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function and the :const:`Py_TPFLAGS_HAVE_GC` flag. Patch by Victor Stinner.
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..
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.. bpo: 44422
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.. date: 2021-06-14-23-28-17
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.. nonce: BlWOgv
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.. section: Library
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The :func:`threading.enumerate` function now uses a reentrant lock to
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prevent a hang on reentrant call. Patch by Victor Stinner.
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..
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.. bpo: 44389
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.. date: 2021-06-12-22-58-20
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.. nonce: WTRnoC
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.. section: Library
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Fix deprecation of :data:`ssl.OP_NO_TLSv1_3`
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..
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|
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.. bpo: 44362
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.. date: 2021-06-10-20-07-32
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.. nonce: oVOMfd
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.. section: Library
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Improve :mod:`ssl` module's deprecation messages, error reporting, and
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||||
documentation for deprecations.
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|
||||
..
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|
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.. bpo: 44342
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.. date: 2021-06-10-15-06-47
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.. nonce: qqkGlj
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.. section: Library
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|
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[Enum] Change pickling from by-value to by-name.
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|
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..
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|
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.. bpo: 44356
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.. date: 2021-06-10-08-35-38
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.. nonce: 6oDFhO
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.. section: Library
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|
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[Enum] Allow multiple data-type mixins if they are all the same.
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|
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..
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|
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.. bpo: 44351
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.. date: 2021-06-10-07-26-12
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.. nonce: rvyf2v
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.. section: Library
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||||
|
||||
Restore back :func:`parse_makefile` in :mod:`distutils.sysconfig` because it
|
||||
behaves differently than the similar implementation in :mod:`sysconfig`.
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|
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..
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|
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.. bpo: 44242
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.. date: 2021-06-07-10-26-14
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.. nonce: MKeMCQ
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.. section: Library
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Remove missing flag check from Enum creation and move into a ``verify``
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decorator.
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..
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|
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.. bpo: 44246
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.. date: 2021-05-31-11-34-56
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.. nonce: yHAkF0
|
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.. section: Library
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|
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In ``importlib.metadata``, restore compatibility in the result from
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``Distribution.entry_points`` (``EntryPoints``) to honor expectations in
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older implementations and issuing deprecation warnings for these cases: A.
|
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``EntryPoints`` objects are once again mutable, allowing for ``sort()``
|
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and other list-based mutation operations. Avoid deprecation warnings by
|
||||
casting to a mutable sequence (e.g. ``list(dist.entry_points).sort()``).
|
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B. ``EntryPoints`` results once again allow for access by index. To avoid
|
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deprecation warnings, cast the result to a Sequence first (e.g.
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``tuple(dist.entry_points)[0]``).
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|
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..
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|
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.. bpo: 44246
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.. date: 2021-05-31-11-28-03
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.. nonce: nhmt-v
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.. section: Library
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|
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In importlib.metadata.entry_points, de-duplication of distributions no
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longer requires loading the full metadata for PathDistribution objects,
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improving entry point loading performance by ~10x.
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..
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|
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.. bpo: 43853
|
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.. date: 2021-04-15-12-02-17
|
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.. nonce: XXCVAp
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.. section: Library
|
||||
|
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Improve :mod:`sqlite3` error handling: ``sqlite3_value_text()`` errors that
|
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set ``SQLITE_NOMEM`` now raise :exc:`MemoryError`. Patch by Erlend E.
|
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Aasland.
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|
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..
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|
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.. bpo: 43318
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.. date: 2021-02-25-08-32-06
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.. nonce: bZJw6V
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.. section: Library
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|
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Fix a bug where :mod:`pdb` does not always echo cleared breakpoints.
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|
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..
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|
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.. bpo: 37022
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.. date: 2020-01-25-12-58-20
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.. nonce: FUZI25
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.. section: Library
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:mod:`pdb` now displays exceptions from ``repr()`` with its ``p`` and ``pp``
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commands.
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..
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.. bpo: 44392
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.. date: 2021-06-16-18-09-49
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.. nonce: 6RF1Sc
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.. section: Documentation
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Added a new section in the C API documentation for types used in type
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hinting. Documented ``Py_GenericAlias`` and ``Py_GenericAliasType``.
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..
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|
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.. bpo: 38291
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.. date: 2021-06-14-09-20-37
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.. nonce: VMYa_Q
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.. section: Documentation
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Mark ``typing.io`` and ``typing.re`` as deprecated since Python 3.8 in the
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documentation. They were never properly supported by type checkers.
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..
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|
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.. bpo: 44322
|
||||
.. date: 2021-06-06-14-12-00
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.. nonce: K0PHfE
|
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.. section: Documentation
|
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|
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Document that SyntaxError args have a details tuple and that details are
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adjusted for errors in f-string field replacement expressions.
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..
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|
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.. bpo: 44363
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.. date: 2021-06-10-11-19-43
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.. nonce: -K9jD0
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.. section: Tests
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Account for address sanitizer in test_capi. test_capi now passes when run
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GCC address sanitizer.
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..
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.. bpo: 43921
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.. date: 2021-06-03-03-29-34
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.. nonce: nwH1FS
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.. section: Tests
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|
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Fix test_ssl.test_wrong_cert_tls13(): use ``suppress_ragged_eofs=False``,
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since ``read()`` can raise :exc:`ssl.SSLEOFError` on Windows. Patch by
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Victor Stinner.
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..
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.. bpo: 43921
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.. date: 2021-06-02-17-41-42
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.. nonce: xP7yZ4
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.. section: Tests
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|
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Fix test_pha_required_nocert() of test_ssl: catch two more EOF cases (when
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the ``recv()`` method returns an empty string). Patch by Victor Stinner.
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..
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|
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.. bpo: 44381
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.. date: 2021-06-10-18-08-44
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.. nonce: Xpc1iX
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.. section: Build
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The Windows build now accepts :envvar:`EnableControlFlowGuard` set to
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``guard`` to enable CFG.
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..
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.. bpo: 40128
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.. date: 2021-06-11-17-43-39
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.. nonce: 7vDN3U
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.. section: IDLE
|
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|
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Mostly fix completions on macOS when not using tcl/tk 8.6.11 (as with 3.9).
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The added update_idletask call should be harmless and possibly helpful
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otherwise.
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|
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..
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|
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.. bpo: 33962
|
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.. date: 2021-06-10-00-50-02
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.. nonce: ikAUNg
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.. section: IDLE
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Move the indent space setting from the Font tab to the new Windows tab.
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Patch by Mark Roseman and Terry Jan Reedy.
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..
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.. bpo: 40468
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.. date: 2021-06-08-03-04-51
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.. nonce: tUCGUb
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.. section: IDLE
|
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|
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Split the settings dialog General tab into Windows and Shell/ED tabs. Move
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help sources, which extend the Help menu, to the Extensions tab. Make space
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for new options and shorten the dialog. The latter makes the dialog better
|
||||
fit small screens.
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|
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..
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|
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.. bpo: 43795
|
||||
.. date: 2021-06-15-16-28-18
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.. nonce: fy0AXK
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.. section: C API
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The list in :ref:`stable-abi-list` now shows the public name
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:c:struct:`PyFrameObject` rather than ``_frame``. The non-existing entry
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``_node`` no longer appears in the list.
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..
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|
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.. bpo: 44378
|
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.. date: 2021-06-10-15-22-31
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.. nonce: jGYakF
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.. section: C API
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:c:func:`Py_IS_TYPE` no longer uses :c:func:`Py_TYPE` to avoid a compiler
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warning: no longer cast ``const PyObject*`` to ``PyObject*``. Patch by
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Victor Stinner.
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|
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@ -1,2 +0,0 @@
|
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The Windows build now accepts :envvar:`EnableControlFlowGuard` set to
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``guard`` to enable CFG.
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|
|
@ -1,3 +0,0 @@
|
|||
:c:func:`Py_IS_TYPE` no longer uses :c:func:`Py_TYPE` to avoid a compiler
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warning: no longer cast ``const PyObject*`` to ``PyObject*``.
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Patch by Victor Stinner.
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|
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@ -1,3 +0,0 @@
|
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The list in :ref:`stable-abi-list` now shows the public name
|
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:c:struct:`PyFrameObject` rather than ``_frame``. The non-existing
|
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entry ``_node`` no longer appears in the list.
|
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|
|
@ -1,3 +0,0 @@
|
|||
When compiling :class:`ast.AST` objects with recursive references
|
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through :func:`compile`, the interpreter doesn't crash anymore instead
|
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it raises a :exc:`RecursionError`.
|
||||
|
|
@ -1,4 +0,0 @@
|
|||
Emit a deprecation warning if the numeric literal is immediately followed by
|
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one of keywords: and, else, for, if, in, is, or. Raise a syntax error with
|
||||
more informative message if it is immediately followed by other keyword or
|
||||
identifier.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Improve error message for ``try`` blocks without ``except`` or ``finally``
|
||||
blocks. Patch by Pablo Galindo.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Fix a crash in the :mod:`sqlite3` module that happened when the garbage
|
||||
collector clears :class:`sqlite.Statement` objects. Patch by Pablo Galindo
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Fix a regression when identifying incorrect characters in syntax errors.
|
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Patch by Pablo Galindo
|
||||
|
|
@ -1 +0,0 @@
|
|||
Fix an edge case when displaying text from files with encoding in syntax errors. Patch by Pablo Galindo.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Fix a possible crash in the tokenizer when raising syntax errors for
|
||||
unclosed strings. Patch by Pablo Galindo.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Fix error location information for tokenizer errors raised on initialization
|
||||
of the tokenizer. Patch by Pablo Galindo.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Document that SyntaxError args have a details tuple and that details are
|
||||
adjusted for errors in f-string field replacement expressions.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Mark ``typing.io`` and ``typing.re`` as deprecated since Python 3.8 in the
|
||||
documentation. They were never properly supported by type checkers.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Added a new section in the C API documentation for types used in type
|
||||
hinting. Documented ``Py_GenericAlias`` and ``Py_GenericAliasType``.
|
||||
|
|
@ -1,4 +0,0 @@
|
|||
Split the settings dialog General tab into Windows and Shell/ED tabs.
|
||||
Move help sources, which extend the Help menu, to the Extensions tab.
|
||||
Make space for new options and shorten the dialog.
|
||||
The latter makes the dialog better fit small screens.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Move the indent space setting from the Font tab to the new Windows tab.
|
||||
Patch by Mark Roseman and Terry Jan Reedy.
|
||||
|
|
@ -1,3 +0,0 @@
|
|||
Mostly fix completions on macOS when not using tcl/tk 8.6.11 (as with 3.9).
|
||||
The added update_idletask call should be harmless and possibly helpful
|
||||
otherwise.
|
||||
|
|
@ -1 +0,0 @@
|
|||
:mod:`pdb` now displays exceptions from ``repr()`` with its ``p`` and ``pp`` commands.
|
||||
|
|
@ -1 +0,0 @@
|
|||
Fix a bug where :mod:`pdb` does not always echo cleared breakpoints.
|
||||
|
|
@ -1,3 +0,0 @@
|
|||
Improve :mod:`sqlite3` error handling: ``sqlite3_value_text()`` errors that
|
||||
set ``SQLITE_NOMEM`` now raise :exc:`MemoryError`. Patch by Erlend E.
|
||||
Aasland.
|
||||
|
|
@ -1,3 +0,0 @@
|
|||
In importlib.metadata.entry_points, de-duplication of distributions no
|
||||
longer requires loading the full metadata for PathDistribution objects,
|
||||
improving entry point loading performance by ~10x.
|
||||
|
|
@ -1,7 +0,0 @@
|
|||
In ``importlib.metadata``, restore compatibility in the result from
|
||||
``Distribution.entry_points`` (``EntryPoints``) to honor expectations in
|
||||
older implementations and issuing deprecation warnings for these cases: A. ``EntryPoints`` objects are once again mutable, allowing for ``sort()``
|
||||
and other list-based mutation operations. Avoid deprecation warnings by
|
||||
casting to a mutable sequence (e.g. ``list(dist.entry_points).sort()``). B. ``EntryPoints`` results once again allow for access by index. To avoid
|
||||
deprecation warnings, cast the result to a Sequence first (e.g.
|
||||
``tuple(dist.entry_points)[0]``).
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Remove missing flag check from Enum creation and move into a ``verify``
|
||||
decorator.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Restore back :func:`parse_makefile` in :mod:`distutils.sysconfig` because it
|
||||
behaves differently than the similar implementation in :mod:`sysconfig`.
|
||||
|
|
@ -1 +0,0 @@
|
|||
[Enum] Allow multiple data-type mixins if they are all the same.
|
||||
|
|
@ -1 +0,0 @@
|
|||
[Enum] Change pickling from by-value to by-name.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Improve :mod:`ssl` module's deprecation messages, error reporting, and
|
||||
documentation for deprecations.
|
||||
|
|
@ -1 +0,0 @@
|
|||
Fix deprecation of :data:`ssl.OP_NO_TLSv1_3`
|
||||
|
|
@ -1,3 +0,0 @@
|
|||
The :func:`threading.enumerate` function now uses a reentrant lock to
|
||||
prevent a hang on reentrant call.
|
||||
Patch by Victor Stinner.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
The _thread.RLock type now fully implement the GC protocol: add a traverse
|
||||
function and the :const:`Py_TPFLAGS_HAVE_GC` flag. Patch by Victor Stinner.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Fix test_pha_required_nocert() of test_ssl: catch two more EOF cases (when
|
||||
the ``recv()`` method returns an empty string). Patch by Victor Stinner.
|
||||
|
|
@ -1,3 +0,0 @@
|
|||
Fix test_ssl.test_wrong_cert_tls13(): use ``suppress_ragged_eofs=False``,
|
||||
since ``read()`` can raise :exc:`ssl.SSLEOFError` on Windows. Patch by
|
||||
Victor Stinner.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Account for address sanitizer in test_capi. test_capi now passes when run
|
||||
GCC address sanitizer.
|
||||
|
|
@ -1,4 +1,4 @@
|
|||
This is Python version 3.10.0 beta 2
|
||||
This is Python version 3.10.0 beta 3
|
||||
====================================
|
||||
|
||||
.. image:: https://travis-ci.com/python/cpython.svg?branch=master
|
||||
|
|
|
|||
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