Python 3.9.0b5
This commit is contained in:
Łukasz Langa
parent
94647837d8
commit
8ad7d506ca
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#define PY_MINOR_VERSION 9
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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 4
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#define PY_RELEASE_SERIAL 5
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/* Version as a string */
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#define PY_VERSION "3.9.0b4+"
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#define PY_VERSION "3.9.0b5"
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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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# -*- coding: utf-8 -*-
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# Autogenerated by Sphinx on Thu Jul 2 19:55:42 2020
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# Autogenerated by Sphinx on Mon Jul 20 19:44:38 2020
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topics = {'assert': 'The "assert" statement\n'
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'**********************\n'
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'\n'
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@ -0,0 +1,230 @@
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.. bpo: 41304
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.. date: 2020-07-15-20-15-08
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.. nonce: vNEeYA
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.. release date: 2020-07-20
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.. section: Security
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Fixes `python3x._pth` being ignored on Windows, caused by the fix for
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:issue:`29778` (CVE-2020-15801).
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..
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.. bpo: 41162
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.. date: 2020-07-03-20-41-29
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.. nonce: tb8pVj
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.. section: Security
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Audit hooks are now cleared later during finalization to avoid missing
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events.
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..
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.. bpo: 29778
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.. date: 2020-07-03-17-21-37
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.. nonce: cR_fGS
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.. section: Security
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Ensure :file:`python3.dll` is loaded from correct locations when Python is
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embedded (CVE-2020-15523).
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..
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.. bpo: 39603
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.. date: 2020-02-12-14-17-39
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.. nonce: Gt3RSg
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.. section: Security
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Prevent http header injection by rejecting control characters in
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http.client.putrequest(...).
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..
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.. bpo: 41295
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.. date: 2020-07-18-08-15-32
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.. nonce: pu8Ezo
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.. section: Core and Builtins
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Resolve a regression in CPython 3.8.4 where defining "__setattr__" in a
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multi-inheritance setup and calling up the hierarchy chain could fail if
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builtins/extension types were involved in the base types.
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..
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.. bpo: 41247
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.. date: 2020-07-08-22-03-54
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.. nonce: PndYIk
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.. section: Core and Builtins
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Always cache the running loop holder when running
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``asyncio.set_running_loop``.
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..
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.. bpo: 41252
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.. date: 2020-07-08-21-55-23
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.. nonce: nBWL-Y
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.. section: Core and Builtins
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Fix incorrect refcounting in _ssl.c's ``_servername_callback()``.
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..
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.. bpo: 41215
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.. date: 2020-07-06-18-36-33
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.. nonce: vFGFIz
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.. section: Core and Builtins
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Use non-NULL default values in the PEG parser keyword list to overcome a bug
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that was preventing Python from being properly compiled when using the XLC
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compiler. Patch by Pablo Galindo.
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..
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.. bpo: 41218
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.. date: 2020-07-06-13-35-17
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.. nonce: oKnSr2
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.. section: Core and Builtins
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Python 3.8.3 had a regression where compiling with
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ast.PyCF_ALLOW_TOP_LEVEL_AWAIT would aggressively mark list comprehension
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with CO_COROUTINE. Now only list comprehension making use of async/await
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will tagged as so.
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..
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.. bpo: 41175
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.. date: 2020-06-30-20-17-31
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.. nonce: acJoXB
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.. section: Core and Builtins
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Guard against a NULL pointer dereference within bytearrayobject triggered by
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the ``bytearray() + bytearray()`` operation.
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..
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.. bpo: 39960
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.. date: 2020-06-23-18-32-41
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.. nonce: Kez3fP
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.. section: Core and Builtins
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The "hackcheck" that prevents sneaking around a type's __setattr__() by
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calling the superclass method was rewritten to allow C implemented heap
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types.
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..
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.. bpo: 41288
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.. date: 2020-07-13-15-06-35
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.. nonce: 8mn5P-
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.. section: Library
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Unpickling invalid NEWOBJ_EX opcode with the C implementation raises now
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UnpicklingError instead of crashing.
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..
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.. bpo: 39017
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.. date: 2020-07-12-22-16-58
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.. nonce: x3Cg-9
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.. section: Library
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Avoid infinite loop when reading specially crafted TAR files using the
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tarfile module (CVE-2019-20907).
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..
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.. bpo: 41235
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.. date: 2020-07-07-21-56-26
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.. nonce: H2csMU
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.. section: Library
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Fix the error handling in :meth:`ssl.SSLContext.load_dh_params`.
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..
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.. bpo: 41207
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.. date: 2020-07-06-16-58-53
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.. nonce: Emw7Nk
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.. section: Library
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In distutils.spawn, restore expectation that DistutilsExecError is raised
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when the command is not found.
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..
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.. bpo: 39168
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.. date: 2020-07-04-21-56-46
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.. nonce: DQWsXj
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.. section: Library
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Remove the ``__new__`` method of :class:`typing.Generic`.
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..
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.. bpo: 41194
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.. date: 2020-07-03-13-15-08
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.. nonce: djrKjs
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.. section: Library
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Fix a crash in the ``_ast`` module: it can no longer be loaded more than
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once. It now uses a global state rather than a module state.
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..
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.. bpo: 39384
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.. date: 2020-05-30-12-44-29
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.. nonce: Iqxy3q
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.. section: Library
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Fixed email.contentmanager to allow set_content() to set a null string.
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..
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.. bpo: 37703
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.. date: 2019-08-16-20-25-42
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.. nonce: Qm_l_H
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.. section: Documentation
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Updated Documentation to comprehensively elaborate on the behaviour of
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gather.cancel()
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..
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.. bpo: 40741
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.. date: 2020-06-19-14-19-08
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.. nonce: L7yTbm
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.. section: macOS
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Update macOS installer to use SQLite 3.32.3.
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..
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.. bpo: 41300
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.. date: 2020-07-16-17-39-06
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.. nonce: wRixNb
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.. section: IDLE
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Save files with non-ascii chars. Fix regression released in 3.9.0b4 and
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3.8.4.
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..
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.. bpo: 37765
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.. date: 2020-07-07-18-44-30
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.. nonce: umc1o8
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.. section: IDLE
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Add keywords to module name completion list. Rewrite Completions section of
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IDLE doc.
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..
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.. bpo: 40170
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.. date: 2020-07-08-10-14-52
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.. nonce: N6Qx1i
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.. section: C API
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Revert :c:func:`PyType_HasFeature` change: it reads again directly the
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:c:member:`PyTypeObject.tp_flags` member when the limited C API is not used,
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rather than always calling :c:func:`PyType_GetFlags` which hides
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implementation details.
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@ -1,4 +0,0 @@
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Revert :c:func:`PyType_HasFeature` change: it reads again directly the
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:c:member:`PyTypeObject.tp_flags` member when the limited C API is not used,
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rather than always calling :c:func:`PyType_GetFlags` which hides implementation
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details.
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@ -1,2 +0,0 @@
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The "hackcheck" that prevents sneaking around a type's __setattr__() by calling the
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superclass method was rewritten to allow C implemented heap types.
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@ -1,2 +0,0 @@
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Guard against a NULL pointer dereference within bytearrayobject triggered by
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the ``bytearray() + bytearray()`` operation.
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@ -1,4 +0,0 @@
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Python 3.8.3 had a regression where compiling with
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ast.PyCF_ALLOW_TOP_LEVEL_AWAIT would aggressively mark list comprehension
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with CO_COROUTINE. Now only list comprehension making use of async/await
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will tagged as so.
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|
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@ -1,2 +0,0 @@
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Use non-NULL default values in the PEG parser keyword list to overcome a bug that was preventing
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Python from being properly compiled when using the XLC compiler. Patch by Pablo Galindo.
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@ -1 +0,0 @@
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Fix incorrect refcounting in _ssl.c's ``_servername_callback()``.
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@ -1,2 +0,0 @@
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Always cache the running loop holder when running
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``asyncio.set_running_loop``.
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@ -1,3 +0,0 @@
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Resolve a regression in CPython 3.8.4 where defining "__setattr__" in a
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multi-inheritance setup and calling up the hierarchy chain could fail
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if builtins/extension types were involved in the base types.
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@ -1,2 +0,0 @@
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Updated Documentation to comprehensively elaborate on the behaviour of
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gather.cancel()
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@ -1,2 +0,0 @@
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Add keywords to module name completion list. Rewrite Completions
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section of IDLE doc.
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@ -1,2 +0,0 @@
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Save files with non-ascii chars. Fix regression released in 3.9.0b4 and
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3.8.4.
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@ -1 +0,0 @@
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Fixed email.contentmanager to allow set_content() to set a null string.
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@ -1,2 +0,0 @@
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Fix a crash in the ``_ast`` module: it can no longer be loaded more than once.
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It now uses a global state rather than a module state.
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@ -1 +0,0 @@
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Remove the ``__new__`` method of :class:`typing.Generic`.
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@ -1 +0,0 @@
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In distutils.spawn, restore expectation that DistutilsExecError is raised when the command is not found.
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@ -1 +0,0 @@
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Fix the error handling in :meth:`ssl.SSLContext.load_dh_params`.
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|
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@ -1 +0,0 @@
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Avoid infinite loop when reading specially crafted TAR files using the tarfile module (CVE-2019-20907).
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@ -1,2 +0,0 @@
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Unpickling invalid NEWOBJ_EX opcode with the C implementation raises now
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UnpicklingError instead of crashing.
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@ -1,2 +0,0 @@
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Prevent http header injection by rejecting control characters in
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http.client.putrequest(...).
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@ -1,2 +0,0 @@
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Ensure :file:`python3.dll` is loaded from correct locations when Python is
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embedded (CVE-2020-15523).
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@ -1 +0,0 @@
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Audit hooks are now cleared later during finalization to avoid missing events.
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@ -1 +0,0 @@
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Fixes `python3x._pth` being ignored on Windows, caused by the fix for :issue:`29778` (CVE-2020-15801).
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@ -1 +0,0 @@
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Update macOS installer to use SQLite 3.32.3.
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@ -1,4 +1,4 @@
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This is Python version 3.9.0 beta 4
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This is Python version 3.9.0 beta 5
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===================================
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.. image:: https://travis-ci.org/python/cpython.svg?branch=3.9
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