Python 3.10.0a2
This commit is contained in:
Pablo Galindo
parent
9568622c99
commit
114ee5dec0
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@ -20,10 +20,10 @@
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#define PY_MINOR_VERSION 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_MICRO_VERSION 0
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#define PY_RELEASE_LEVEL PY_RELEASE_LEVEL_ALPHA
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#define PY_RELEASE_LEVEL PY_RELEASE_LEVEL_ALPHA
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#define PY_RELEASE_SERIAL 1
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#define PY_RELEASE_SERIAL 2
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/* Version as a string */
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/* Version as a string */
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#define PY_VERSION "3.10.0a1+"
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#define PY_VERSION "3.10.0a2"
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/*--end constants--*/
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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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/* 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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# -*- coding: utf-8 -*-
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# Autogenerated by Sphinx on Mon Oct 5 18:27:28 2020
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# Autogenerated by Sphinx on Tue Nov 3 00:01:01 2020
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topics = {'assert': 'The "assert" statement\n'
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topics = {'assert': 'The "assert" statement\n'
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'**********************\n'
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'**********************\n'
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'\n'
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'\n'
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@ -433,11 +433,9 @@ topics = {'assert': 'The "assert" statement\n'
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'\n'
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'\n'
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'Execution of Python coroutines can be suspended and resumed at '
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'Execution of Python coroutines can be suspended and resumed at '
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'many\n'
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'many\n'
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'points (see *coroutine*). Inside the body of a coroutine '
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'points (see *coroutine*). "await" expressions, "async for" and '
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'function,\n'
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'"async\n'
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'"await" and "async" identifiers become reserved keywords; "await"\n'
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'with" can only be used in the body of a coroutine function.\n'
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'expressions, "async for" and "async with" can only be used in\n'
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'coroutine function bodies.\n'
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'\n'
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'\n'
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'Functions defined with "async def" syntax are always coroutine\n'
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'Functions defined with "async def" syntax are always coroutine\n'
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'functions, even if they do not contain "await" or "async" '
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'functions, even if they do not contain "await" or "async" '
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@ -453,6 +451,10 @@ topics = {'assert': 'The "assert" statement\n'
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' do_stuff()\n'
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' do_stuff()\n'
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' await some_coroutine()\n'
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' await some_coroutine()\n'
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'\n'
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'\n'
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'Changed in version 3.7: "await" and "async" are now keywords;\n'
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'previously they were only treated as such inside the body of a\n'
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'coroutine function.\n'
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'\n'
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'\n'
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'\n'
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'The "async for" statement\n'
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'The "async for" statement\n'
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'=========================\n'
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'=========================\n'
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@ -700,6 +702,11 @@ topics = {'assert': 'The "assert" statement\n'
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'syntax or\n'
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'syntax or\n'
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' built-in functions. See Special method lookup.\n'
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' built-in functions. See Special method lookup.\n'
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'\n'
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'\n'
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' For certain sensitive attribute accesses, raises an '
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'auditing event\n'
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' "object.__getattr__" with arguments "obj" and '
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'"name".\n'
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'\n'
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'object.__setattr__(self, name, value)\n'
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'object.__setattr__(self, name, value)\n'
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'\n'
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'\n'
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' Called when an attribute assignment is attempted. '
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' Called when an attribute assignment is attempted. '
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@ -716,6 +723,11 @@ topics = {'assert': 'The "assert" statement\n'
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'for example,\n'
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'for example,\n'
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' "object.__setattr__(self, name, value)".\n'
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' "object.__setattr__(self, name, value)".\n'
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'\n'
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'\n'
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' For certain sensitive attribute assignments, raises '
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'an auditing\n'
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' event "object.__setattr__" with arguments "obj", '
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'"name", "value".\n'
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'\n'
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'object.__delattr__(self, name)\n'
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'object.__delattr__(self, name)\n'
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'\n'
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'\n'
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' Like "__setattr__()" but for attribute deletion '
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' Like "__setattr__()" but for attribute deletion '
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@ -724,6 +736,11 @@ topics = {'assert': 'The "assert" statement\n'
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'obj.name" is\n'
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'obj.name" is\n'
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' meaningful for the object.\n'
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' meaningful for the object.\n'
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'\n'
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'\n'
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' For certain sensitive attribute deletions, raises an '
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'auditing event\n'
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' "object.__delattr__" with arguments "obj" and '
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'"name".\n'
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'\n'
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'object.__dir__(self)\n'
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'object.__dir__(self)\n'
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'\n'
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'\n'
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' Called when "dir()" is called on the object. A '
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' Called when "dir()" is called on the object. A '
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@ -1464,8 +1481,8 @@ topics = {'assert': 'The "assert" statement\n'
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'\n'
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'\n'
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' Called when the instance is “called” as a function; if '
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' Called when the instance is “called” as a function; if '
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'this method\n'
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'this method\n'
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' is defined, "x(arg1, arg2, ...)" is a shorthand for\n'
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' is defined, "x(arg1, arg2, ...)" roughly translates to\n'
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' "x.__call__(arg1, arg2, ...)".\n',
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' "type(x).__call__(x, arg1, ...)".\n',
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'calls': 'Calls\n'
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'calls': 'Calls\n'
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'*****\n'
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'*****\n'
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'\n'
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'\n'
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@ -2766,20 +2783,11 @@ topics = {'assert': 'The "assert" statement\n'
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'parameter list. These annotations can be any valid Python '
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'parameter list. These annotations can be any valid Python '
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'expression.\n'
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'expression.\n'
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'The presence of annotations does not change the semantics of a\n'
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'The presence of annotations does not change the semantics of a\n'
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'function. The annotation values are available as values of a\n'
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'function. The annotation values are available as string values '
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'in a\n'
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'dictionary keyed by the parameters’ names in the '
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'dictionary keyed by the parameters’ names in the '
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'"__annotations__"\n'
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'"__annotations__"\n'
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'attribute of the function object. If the "annotations" import '
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'attribute of the function object.\n'
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'from\n'
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'"__future__" is used, annotations are preserved as strings at '
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'runtime\n'
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'which enables postponed evaluation. Otherwise, they are '
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'evaluated\n'
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'when the function definition is executed. In this case '
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'annotations\n'
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'may be evaluated in a different order than they appear in the '
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'source\n'
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'code.\n'
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'\n'
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'\n'
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'It is also possible to create anonymous functions (functions not '
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'It is also possible to create anonymous functions (functions not '
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'bound\n'
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'bound\n'
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@ -2949,12 +2957,9 @@ topics = {'assert': 'The "assert" statement\n'
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'\n'
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'\n'
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'Execution of Python coroutines can be suspended and resumed at '
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'Execution of Python coroutines can be suspended and resumed at '
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'many\n'
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'many\n'
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'points (see *coroutine*). Inside the body of a coroutine '
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'points (see *coroutine*). "await" expressions, "async for" and '
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'function,\n'
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'"async\n'
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'"await" and "async" identifiers become reserved keywords; '
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'with" can only be used in the body of a coroutine function.\n'
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'"await"\n'
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'expressions, "async for" and "async with" can only be used in\n'
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'coroutine function bodies.\n'
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'\n'
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'\n'
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'Functions defined with "async def" syntax are always coroutine\n'
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'Functions defined with "async def" syntax are always coroutine\n'
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'functions, even if they do not contain "await" or "async" '
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'functions, even if they do not contain "await" or "async" '
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@ -2970,6 +2975,10 @@ topics = {'assert': 'The "assert" statement\n'
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' do_stuff()\n'
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' do_stuff()\n'
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' await some_coroutine()\n'
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' await some_coroutine()\n'
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'\n'
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'\n'
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'Changed in version 3.7: "await" and "async" are now keywords;\n'
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'previously they were only treated as such inside the body of a\n'
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'coroutine function.\n'
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'\n'
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'\n'
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'\n'
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'The "async for" statement\n'
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'The "async for" statement\n'
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'-------------------------\n'
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'-------------------------\n'
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@ -3461,16 +3470,21 @@ topics = {'assert': 'The "assert" statement\n'
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' on the value to determine if the result is true or '
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' on the value to determine if the result is true or '
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'false.\n'
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'false.\n'
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'\n'
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'\n'
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' By default, "__ne__()" delegates to "__eq__()" and '
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' By default, "object" implements "__eq__()" by using '
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'inverts the\n'
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'"is", returning\n'
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' result unless it is "NotImplemented". There are no '
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' "NotImplemented" in the case of a false comparison: '
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'other implied\n'
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'"True if x is y\n'
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' relationships among the comparison operators, for '
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' else NotImplemented". For "__ne__()", by default it '
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'example, the\n'
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'delegates to\n'
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' truth of "(x<y or x==y)" does not imply "x<=y". To '
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' "__eq__()" and inverts the result unless it is '
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'automatically\n'
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'"NotImplemented".\n'
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' generate ordering operations from a single root '
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' There are no other implied relationships among the '
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'operation, see\n'
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'comparison\n'
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' operators or default implementations; for example, the '
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'truth of\n'
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' "(x<y or x==y)" does not imply "x<=y". To automatically '
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'generate\n'
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' ordering operations from a single root operation, see\n'
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' "functools.total_ordering()".\n'
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' "functools.total_ordering()".\n'
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'\n'
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'\n'
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' See the paragraph on "__hash__()" for some important '
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' See the paragraph on "__hash__()" for some important '
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@ -5859,20 +5873,11 @@ topics = {'assert': 'The "assert" statement\n'
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'parameter list. These annotations can be any valid Python '
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'parameter list. These annotations can be any valid Python '
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'expression.\n'
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'expression.\n'
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'The presence of annotations does not change the semantics of a\n'
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'The presence of annotations does not change the semantics of a\n'
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'function. The annotation values are available as values of a\n'
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'function. The annotation values are available as string values '
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'in a\n'
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'dictionary keyed by the parameters’ names in the '
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'dictionary keyed by the parameters’ names in the '
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'"__annotations__"\n'
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'"__annotations__"\n'
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'attribute of the function object. If the "annotations" import '
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'attribute of the function object.\n'
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'from\n'
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'"__future__" is used, annotations are preserved as strings at '
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'runtime\n'
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'which enables postponed evaluation. Otherwise, they are '
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'evaluated\n'
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'when the function definition is executed. In this case '
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'annotations\n'
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'may be evaluated in a different order than they appear in the '
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'source\n'
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'code.\n'
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'\n'
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'\n'
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'It is also possible to create anonymous functions (functions not '
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'It is also possible to create anonymous functions (functions not '
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'bound\n'
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'bound\n'
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@ -6395,8 +6400,8 @@ topics = {'assert': 'The "assert" statement\n'
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'\n'
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'\n'
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'* other future statements.\n'
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'* other future statements.\n'
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'\n'
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'\n'
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'The only feature in Python 3.7 that requires using the future\n'
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'The only feature that requires using the future statement is\n'
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'statement is "annotations".\n'
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'"annotations" (see **PEP 563**).\n'
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'\n'
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'\n'
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'All historical features enabled by the future statement are still\n'
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'All historical features enabled by the future statement are still\n'
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'recognized by Python 3. The list includes "absolute_import",\n'
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'recognized by Python 3. The list includes "absolute_import",\n'
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@ -8242,16 +8247,21 @@ topics = {'assert': 'The "assert" statement\n'
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' on the value to determine if the result is true or '
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' on the value to determine if the result is true or '
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'false.\n'
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'false.\n'
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'\n'
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'\n'
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' By default, "__ne__()" delegates to "__eq__()" and '
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' By default, "object" implements "__eq__()" by using "is", '
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'inverts the\n'
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'returning\n'
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' result unless it is "NotImplemented". There are no other '
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' "NotImplemented" in the case of a false comparison: "True '
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'implied\n'
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'if x is y\n'
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' relationships among the comparison operators, for '
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' else NotImplemented". For "__ne__()", by default it '
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'example, the\n'
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'delegates to\n'
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' truth of "(x<y or x==y)" does not imply "x<=y". To '
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' "__eq__()" and inverts the result unless it is '
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'automatically\n'
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'"NotImplemented".\n'
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' generate ordering operations from a single root '
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' There are no other implied relationships among the '
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'operation, see\n'
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'comparison\n'
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' operators or default implementations; for example, the '
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'truth of\n'
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' "(x<y or x==y)" does not imply "x<=y". To automatically '
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'generate\n'
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' ordering operations from a single root operation, see\n'
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' "functools.total_ordering()".\n'
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' "functools.total_ordering()".\n'
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'\n'
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'\n'
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' See the paragraph on "__hash__()" for some important '
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' See the paragraph on "__hash__()" for some important '
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@ -8481,6 +8491,10 @@ topics = {'assert': 'The "assert" statement\n'
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'syntax or\n'
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'syntax or\n'
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' built-in functions. See Special method lookup.\n'
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' built-in functions. See Special method lookup.\n'
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'\n'
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'\n'
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' For certain sensitive attribute accesses, raises an '
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'auditing event\n'
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' "object.__getattr__" with arguments "obj" and "name".\n'
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'\n'
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'object.__setattr__(self, name, value)\n'
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'object.__setattr__(self, name, value)\n'
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'\n'
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'\n'
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' Called when an attribute assignment is attempted. This '
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' Called when an attribute assignment is attempted. This '
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@ -8497,6 +8511,11 @@ topics = {'assert': 'The "assert" statement\n'
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'example,\n'
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'example,\n'
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' "object.__setattr__(self, name, value)".\n'
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' "object.__setattr__(self, name, value)".\n'
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'\n'
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'\n'
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' For certain sensitive attribute assignments, raises an '
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'auditing\n'
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' event "object.__setattr__" with arguments "obj", "name", '
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'"value".\n'
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'\n'
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'object.__delattr__(self, name)\n'
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'object.__delattr__(self, name)\n'
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'\n'
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'\n'
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' Like "__setattr__()" but for attribute deletion instead '
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' Like "__setattr__()" but for attribute deletion instead '
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@ -8505,6 +8524,10 @@ topics = {'assert': 'The "assert" statement\n'
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'obj.name" is\n'
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'obj.name" is\n'
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' meaningful for the object.\n'
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' meaningful for the object.\n'
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'\n'
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'\n'
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' For certain sensitive attribute deletions, raises an '
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'auditing event\n'
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' "object.__delattr__" with arguments "obj" and "name".\n'
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'\n'
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'object.__dir__(self)\n'
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'object.__dir__(self)\n'
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'\n'
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'\n'
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' Called when "dir()" is called on the object. A sequence '
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' Called when "dir()" is called on the object. A sequence '
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@ -9298,8 +9321,8 @@ topics = {'assert': 'The "assert" statement\n'
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'\n'
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'\n'
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' Called when the instance is “called” as a function; if '
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' Called when the instance is “called” as a function; if '
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'this method\n'
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'this method\n'
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' is defined, "x(arg1, arg2, ...)" is a shorthand for\n'
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' is defined, "x(arg1, arg2, ...)" roughly translates to\n'
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' "x.__call__(arg1, arg2, ...)".\n'
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' "type(x).__call__(x, arg1, ...)".\n'
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'\n'
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'\n'
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'\n'
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'\n'
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'Emulating container types\n'
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'Emulating container types\n'
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@ -11054,9 +11077,10 @@ topics = {'assert': 'The "assert" statement\n'
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'subscriptions': 'Subscriptions\n'
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'subscriptions': 'Subscriptions\n'
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'*************\n'
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'*************\n'
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'\n'
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'\n'
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'A subscription selects an item of a sequence (string, tuple '
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'Subscription of a sequence (string, tuple or list) or '
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'or list)\n'
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'mapping\n'
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'or mapping (dictionary) object:\n'
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'(dictionary) object usually selects an item from the '
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'collection:\n'
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'\n'
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'\n'
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' subscription ::= primary "[" expression_list "]"\n'
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' subscription ::= primary "[" expression_list "]"\n'
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'\n'
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'\n'
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@ -11107,7 +11131,13 @@ topics = {'assert': 'The "assert" statement\n'
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||||||
'\n'
|
'\n'
|
||||||
'A string’s items are characters. A character is not a '
|
'A string’s items are characters. A character is not a '
|
||||||
'separate data\n'
|
'separate data\n'
|
||||||
'type but a string of exactly one character.\n',
|
'type but a string of exactly one character.\n'
|
||||||
|
'\n'
|
||||||
|
'Subscription of certain *classes* or *types* creates a '
|
||||||
|
'generic alias.\n'
|
||||||
|
'In this case, user-defined classes can support subscription '
|
||||||
|
'by\n'
|
||||||
|
'providing a "__class_getitem__()" classmethod.\n',
|
||||||
'truth': 'Truth Value Testing\n'
|
'truth': 'Truth Value Testing\n'
|
||||||
'*******************\n'
|
'*******************\n'
|
||||||
'\n'
|
'\n'
|
||||||
|
|
@ -11353,6 +11383,27 @@ topics = {'assert': 'The "assert" statement\n'
|
||||||
'representation\n'
|
'representation\n'
|
||||||
' in computers.\n'
|
' in computers.\n'
|
||||||
'\n'
|
'\n'
|
||||||
|
' The string representations of the numeric classes, computed by\n'
|
||||||
|
' "__repr__()" and "__str__()", have the following properties:\n'
|
||||||
|
'\n'
|
||||||
|
' * They are valid numeric literals which, when passed to their '
|
||||||
|
'class\n'
|
||||||
|
' constructor, produce an object having the value of the '
|
||||||
|
'original\n'
|
||||||
|
' numeric.\n'
|
||||||
|
'\n'
|
||||||
|
' * The representation is in base 10, when possible.\n'
|
||||||
|
'\n'
|
||||||
|
' * Leading zeros, possibly excepting a single zero before a '
|
||||||
|
'decimal\n'
|
||||||
|
' point, are not shown.\n'
|
||||||
|
'\n'
|
||||||
|
' * Trailing zeros, possibly excepting a single zero after a '
|
||||||
|
'decimal\n'
|
||||||
|
' point, are not shown.\n'
|
||||||
|
'\n'
|
||||||
|
' * A sign is shown only when the number is negative.\n'
|
||||||
|
'\n'
|
||||||
' Python distinguishes between integers, floating point numbers, '
|
' Python distinguishes between integers, floating point numbers, '
|
||||||
'and\n'
|
'and\n'
|
||||||
' complex numbers:\n'
|
' complex numbers:\n'
|
||||||
|
|
@ -12404,6 +12455,21 @@ topics = {'assert': 'The "assert" statement\n'
|
||||||
'positional\n'
|
'positional\n'
|
||||||
' argument and a possibly empty set of keyword arguments.\n'
|
' argument and a possibly empty set of keyword arguments.\n'
|
||||||
'\n'
|
'\n'
|
||||||
|
' Dictionaries can be created by several means:\n'
|
||||||
|
'\n'
|
||||||
|
' * Use a comma-separated list of "key: value" pairs within '
|
||||||
|
'braces:\n'
|
||||||
|
' "{\'jack\': 4098, \'sjoerd\': 4127}" or "{4098: '
|
||||||
|
"'jack', 4127:\n"
|
||||||
|
' \'sjoerd\'}"\n'
|
||||||
|
'\n'
|
||||||
|
' * Use a dict comprehension: "{}", "{x: x ** 2 for x in '
|
||||||
|
'range(10)}"\n'
|
||||||
|
'\n'
|
||||||
|
' * Use the type constructor: "dict()", "dict([(\'foo\', '
|
||||||
|
"100), ('bar',\n"
|
||||||
|
' 200)])", "dict(foo=100, bar=200)"\n'
|
||||||
|
'\n'
|
||||||
' If no positional argument is given, an empty dictionary '
|
' If no positional argument is given, an empty dictionary '
|
||||||
'is created.\n'
|
'is created.\n'
|
||||||
' If a positional argument is given and it is a mapping '
|
' If a positional argument is given and it is a mapping '
|
||||||
|
|
|
||||||
|
|
@ -0,0 +1,912 @@
|
||||||
|
.. bpo: 42103
|
||||||
|
.. date: 2020-10-23-19-19-30
|
||||||
|
.. nonce: cILT66
|
||||||
|
.. release date: 2020-11-03
|
||||||
|
.. section: Security
|
||||||
|
|
||||||
|
Prevented potential DoS attack via CPU and RAM exhaustion when processing
|
||||||
|
malformed Apple Property List files in binary format.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 42051
|
||||||
|
.. date: 2020-10-19-10-56-27
|
||||||
|
.. nonce: EU_B7u
|
||||||
|
.. section: Security
|
||||||
|
|
||||||
|
The :mod:`plistlib` module no longer accepts entity declarations in XML
|
||||||
|
plist files to avoid XML vulnerabilities. This should not affect users as
|
||||||
|
entity declarations are not used in regular plist files.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 42236
|
||||||
|
.. date: 2020-11-01-21-21-38
|
||||||
|
.. nonce: MPx-NK
|
||||||
|
.. section: Core and Builtins
|
||||||
|
|
||||||
|
If the ``nl_langinfo(CODESET)`` function returns an empty string, Python now
|
||||||
|
uses UTF-8 as the filesystem encoding. Patch by Victor Stinner.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 42218
|
||||||
|
.. date: 2020-10-31-17-50-23
|
||||||
|
.. nonce: Dp_Z3v
|
||||||
|
.. section: Core and Builtins
|
||||||
|
|
||||||
|
Fixed a bug in the PEG parser that was causing crashes in debug mode. Now
|
||||||
|
errors are checked in left-recursive rules to avoid cases where such errors
|
||||||
|
do not get handled in time and appear as long-distance crashes in other
|
||||||
|
places.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 42214
|
||||||
|
.. date: 2020-10-30-22-16-30
|
||||||
|
.. nonce: lXskM_
|
||||||
|
.. section: Core and Builtins
|
||||||
|
|
||||||
|
Fixed a possible crash in the PEG parser when checking for the '!=' token in
|
||||||
|
the ``barry_as_flufl`` rule. Patch by Pablo Galindo.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 42206
|
||||||
|
.. date: 2020-10-30-13-11-01
|
||||||
|
.. nonce: xxssR8
|
||||||
|
.. section: Core and Builtins
|
||||||
|
|
||||||
|
Propagate and raise the errors caused by :c:func:`PyAST_Validate` in the
|
||||||
|
parser.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41796
|
||||||
|
.. date: 2020-10-29-12-49-08
|
||||||
|
.. nonce: tkGdHq
|
||||||
|
.. section: Core and Builtins
|
||||||
|
|
||||||
|
The :mod:`ast` module internal state is now per interpreter. Patch by Victor
|
||||||
|
Stinner.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 42143
|
||||||
|
.. date: 2020-10-27-21-34-05
|
||||||
|
.. nonce: N6KXUO
|
||||||
|
.. section: Core and Builtins
|
||||||
|
|
||||||
|
Fix handling of errors during creation of ``PyFunctionObject``, which
|
||||||
|
resulted in operations on uninitialized memory. Patch by Yonatan
|
||||||
|
Goldschmidt.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41659
|
||||||
|
.. date: 2020-10-27-18-32-49
|
||||||
|
.. nonce: d4a-8o
|
||||||
|
.. section: Core and Builtins
|
||||||
|
|
||||||
|
Fix a bug in the parser, where a curly brace following a `primary` didn't
|
||||||
|
fail immediately. This led to invalid expressions like `a {b}` to throw a
|
||||||
|
:exc:`SyntaxError` with a wrong offset, or invalid expressions ending with a
|
||||||
|
curly brace like `a {` to not fail immediately in the REPL.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 42150
|
||||||
|
.. date: 2020-10-25-21-14-18
|
||||||
|
.. nonce: b70u_T
|
||||||
|
.. section: Core and Builtins
|
||||||
|
|
||||||
|
Fix possible buffer overflow in the new parser when checking for
|
||||||
|
continuation lines. Patch by Pablo Galindo.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 42123
|
||||||
|
.. date: 2020-10-23-02-43-24
|
||||||
|
.. nonce: 64gJWC
|
||||||
|
.. section: Core and Builtins
|
||||||
|
|
||||||
|
Run the parser two times. On the first run, disable all the rules that only
|
||||||
|
generate better error messages to gain performance. If there's a parse
|
||||||
|
failure, run the parser a second time with those enabled.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41910
|
||||||
|
.. date: 2020-10-21-14-40-54
|
||||||
|
.. nonce: CzBMit
|
||||||
|
.. section: Core and Builtins
|
||||||
|
|
||||||
|
Document the default implementation of `object.__eq__`.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 42093
|
||||||
|
.. date: 2020-10-20-04-24-07
|
||||||
|
.. nonce: ooZZNh
|
||||||
|
.. section: Core and Builtins
|
||||||
|
|
||||||
|
The ``LOAD_ATTR`` instruction now uses new "per opcode cache" mechanism and
|
||||||
|
it is about 36% faster now. Patch by Pablo Galindo and Yury Selivanov.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 42030
|
||||||
|
.. date: 2020-10-15-21-55-32
|
||||||
|
.. nonce: PmU2CA
|
||||||
|
.. section: Core and Builtins
|
||||||
|
|
||||||
|
Support for the legacy AIX-specific shared library loading support has been
|
||||||
|
removed. All versions of AIX since 4.3 have supported and defaulted to using
|
||||||
|
the common Unix mechanism instead.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41984
|
||||||
|
.. date: 2020-10-14-16-19-43
|
||||||
|
.. nonce: SEtKMr
|
||||||
|
.. section: Core and Builtins
|
||||||
|
|
||||||
|
The garbage collector now tracks all user-defined classes. Patch by Brandt
|
||||||
|
Bucher.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41993
|
||||||
|
.. date: 2020-10-10-13-53-52
|
||||||
|
.. nonce: YMzixQ
|
||||||
|
.. section: Core and Builtins
|
||||||
|
|
||||||
|
Fixed potential issues with removing not completely initialized module from
|
||||||
|
``sys.modules`` when import fails.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41979
|
||||||
|
.. date: 2020-10-09-10-55-50
|
||||||
|
.. nonce: ImXIk2
|
||||||
|
.. section: Core and Builtins
|
||||||
|
|
||||||
|
Star-unpacking is now allowed for with item's targets in the PEG parser.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41974
|
||||||
|
.. date: 2020-10-08-09-58-19
|
||||||
|
.. nonce: 8B-q8O
|
||||||
|
.. section: Core and Builtins
|
||||||
|
|
||||||
|
Removed special methods ``__int__``, ``__float__``, ``__floordiv__``,
|
||||||
|
``__mod__``, ``__divmod__``, ``__rfloordiv__``, ``__rmod__`` and
|
||||||
|
``__rdivmod__`` of the :class:`complex` class. They always raised a
|
||||||
|
:exc:`TypeError`.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41902
|
||||||
|
.. date: 2020-10-02-13-32-05
|
||||||
|
.. nonce: ZKTxzW
|
||||||
|
.. section: Core and Builtins
|
||||||
|
|
||||||
|
Micro optimization when compute :c:member:`~PySequenceMethods.sq_item` and
|
||||||
|
:c:member:`~PyMappingMethods.mp_subscript` of :class:`range`. Patch by
|
||||||
|
Dong-hee Na.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41894
|
||||||
|
.. date: 2020-10-02-11-35-33
|
||||||
|
.. nonce: ffmtOt
|
||||||
|
.. section: Core and Builtins
|
||||||
|
|
||||||
|
When loading a native module and a load failure occurs, prevent a possible
|
||||||
|
UnicodeDecodeError when not running in a UTF-8 locale by decoding the load
|
||||||
|
error message using the current locale's encoding.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41902
|
||||||
|
.. date: 2020-10-01-22-44-23
|
||||||
|
.. nonce: iLoMVF
|
||||||
|
.. section: Core and Builtins
|
||||||
|
|
||||||
|
Micro optimization for range.index if step is 1. Patch by Dong-hee Na.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41435
|
||||||
|
.. date: 2020-08-07-13-42-48
|
||||||
|
.. nonce: qPWjJA
|
||||||
|
.. section: Core and Builtins
|
||||||
|
|
||||||
|
Add `sys._current_exceptions()` function to retrieve a dictionary mapping
|
||||||
|
each thread's identifier to the topmost exception currently active in that
|
||||||
|
thread at the time the function is called.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 38605
|
||||||
|
.. date: 2020-05-27-16-08-16
|
||||||
|
.. nonce: rcs2uK
|
||||||
|
.. section: Core and Builtins
|
||||||
|
|
||||||
|
Enable ``from __future__ import annotations`` (:pep:`563`) by default. The
|
||||||
|
values found in :attr:`__annotations__` dicts are now strings, e.g. ``{"x":
|
||||||
|
"int"}`` instead of ``{"x": int}``.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 35455
|
||||||
|
.. date: 2020-11-02-14-10-48
|
||||||
|
.. nonce: Q1xTIo
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
On Solaris, :func:`~time.thread_time` is now implemented with
|
||||||
|
``gethrvtime()`` because ``clock_gettime(CLOCK_THREAD_CPUTIME_ID)`` is not
|
||||||
|
always available. Patch by Jakub Kulik.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 42233
|
||||||
|
.. date: 2020-11-02-01-31-15
|
||||||
|
.. nonce: YxRj-h
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
The :func:`repr` of :mod:`typing` types containing :ref:`Generic Alias Types
|
||||||
|
<types-genericalias>` previously did not show the parameterized types in the
|
||||||
|
``GenericAlias``. They have now been changed to do so.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 29566
|
||||||
|
.. date: 2020-10-31-13-28-36
|
||||||
|
.. nonce: 6aDbty
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
``binhex.binhex()`` consisently writes macOS 9 line endings.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 26789
|
||||||
|
.. date: 2020-10-31-01-16-49
|
||||||
|
.. nonce: 9BdNAt
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
The :class:`logging.FileHandler` class now keeps a reference to the builtin
|
||||||
|
:func:`open` function to be able to open or reopen the file during Python
|
||||||
|
finalization. Fix errors like: ``NameError: name 'open' is not defined``.
|
||||||
|
Patch by Victor Stinner.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 42157
|
||||||
|
.. date: 2020-10-26-23-29-16
|
||||||
|
.. nonce: 4wuwTe
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
Removed the ``unicodedata.ucnhash_CAPI`` attribute which was an internal
|
||||||
|
PyCapsule object. The related private ``_PyUnicode_Name_CAPI`` structure was
|
||||||
|
moved to the internal C API. Patch by Victor Stinner.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 42157
|
||||||
|
.. date: 2020-10-26-19-08-07
|
||||||
|
.. nonce: Bdpa04
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
Convert the :mod:`unicodedata` extension module to the multiphase
|
||||||
|
initialization API (:pep:`489`) and convert the ``unicodedata.UCD`` static
|
||||||
|
type to a heap type. Patch by Mohamed Koubaa and Victor Stinner.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 42146
|
||||||
|
.. date: 2020-10-25-19-25-02
|
||||||
|
.. nonce: 6A8uvS
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
Fix memory leak in :func:`subprocess.Popen` in case an uid (gid) specified
|
||||||
|
in `user` (`group`, `extra_groups`) overflows `uid_t` (`gid_t`).
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 42103
|
||||||
|
.. date: 2020-10-23-19-20-14
|
||||||
|
.. nonce: C5obK2
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
:exc:`~plistlib.InvalidFileException` and :exc:`RecursionError` are now the
|
||||||
|
only errors caused by loading malformed binary Plist file (previously
|
||||||
|
ValueError and TypeError could be raised in some specific cases).
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41490
|
||||||
|
.. date: 2020-10-23-08-54-47
|
||||||
|
.. nonce: -Yk6OD
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
In ``importlib.resources``, ``.path`` method is more aggressive about
|
||||||
|
releasing handles to zipfile objects early, enabling use-cases like certifi
|
||||||
|
to leave the context open but delete the underlying zip file.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41052
|
||||||
|
.. date: 2020-10-21-23-45-02
|
||||||
|
.. nonce: 3N7J2J
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
Pickling heap types implemented in C with protocols 0 and 1 raises now an
|
||||||
|
error instead of producing incorrect data.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 42089
|
||||||
|
.. date: 2020-10-19-16-53-19
|
||||||
|
.. nonce: R1dthW
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
In ``importlib.metadata.PackageNotFoundError``, make reference to the
|
||||||
|
package metadata being missing to improve the user experience.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41491
|
||||||
|
.. date: 2020-10-19-14-02-09
|
||||||
|
.. nonce: d1BUWH
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
plistlib: fix parsing XML plists with hexadecimal integer values
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 42065
|
||||||
|
.. date: 2020-10-17-23-17-18
|
||||||
|
.. nonce: 85BsRA
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
Fix an incorrectly formatted error from :meth:`_codecs.charmap_decode` when
|
||||||
|
called with a mapped value outside the range of valid Unicode code points.
|
||||||
|
PR by Max Bernstein.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41966
|
||||||
|
.. date: 2020-10-17-07-52-53
|
||||||
|
.. nonce: gwEQRZ
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
Fix pickling pure Python :class:`datetime.time` subclasses. Patch by Dean
|
||||||
|
Inwood.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 19270
|
||||||
|
.. date: 2020-10-16-22-48-01
|
||||||
|
.. nonce: jd_gkA
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
:meth:`sched.scheduler.cancel()` will now cancel the correct event, if two
|
||||||
|
events with same priority are scheduled for the same time. Patch by Bar
|
||||||
|
Harel.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 28660
|
||||||
|
.. date: 2020-10-16-16-08-04
|
||||||
|
.. nonce: eX9pvD
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
:func:`textwrap.wrap` now attempts to break long words after hyphens when
|
||||||
|
``break_long_words=True`` and ``break_on_hyphens=True``.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 35823
|
||||||
|
.. date: 2020-10-16-07-45-35
|
||||||
|
.. nonce: SNQo56
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
Use ``vfork()`` instead of ``fork()`` for :func:`subprocess.Popen` on Linux
|
||||||
|
to improve performance in cases where it is deemed safe.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 42043
|
||||||
|
.. date: 2020-10-15-17-20-37
|
||||||
|
.. nonce: OS0p_v
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
Add support for ``zipfile.Path`` inheritance. ``zipfile.Path.is_file()`` now
|
||||||
|
returns False for non-existent names. ``zipfile.Path`` objects now expose a
|
||||||
|
``.filename`` attribute and rely on that to resolve ``.name`` and
|
||||||
|
``.parent`` when the ``Path`` object is at the root of the zipfile.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 42021
|
||||||
|
.. date: 2020-10-12-21-21-24
|
||||||
|
.. nonce: 8yv_8-
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
Fix possible ref leaks in :mod:`sqlite3` module init.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 39101
|
||||||
|
.. date: 2020-10-11-21-43-03
|
||||||
|
.. nonce: -I49Pm
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
Fixed tests using IsolatedAsyncioTestCase from hanging on BaseExceptions.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41976
|
||||||
|
.. date: 2020-10-08-18-22-28
|
||||||
|
.. nonce: Svm0wb
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
Fixed a bug that was causing :func:`ctypes.util.find_library` to return
|
||||||
|
``None`` when triying to locate a library in an environment when gcc>=9 is
|
||||||
|
available and ``ldconfig`` is not. Patch by Pablo Galindo
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41943
|
||||||
|
.. date: 2020-10-07-18-36-03
|
||||||
|
.. nonce: Pt55fT
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
Fix bug where TestCase.assertLogs doesn't correctly filter messages by
|
||||||
|
level.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41923
|
||||||
|
.. date: 2020-10-03-23-14-50
|
||||||
|
.. nonce: Buonw9
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
Implement :pep:`613`, introducing :data:`typing.TypeAlias` annotation.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41905
|
||||||
|
.. date: 2020-10-01-21-11-03
|
||||||
|
.. nonce: _JpjR4
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
A new function in abc: *update_abstractmethods* to re-calculate an abstract
|
||||||
|
class's abstract status. In addition, *dataclass* has been changed to call
|
||||||
|
this function.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 23706
|
||||||
|
.. date: 2020-09-30-11-05-11
|
||||||
|
.. nonce: dHTGjF
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
Added *newline* parameter to ``pathlib.Path.write_text()``.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41876
|
||||||
|
.. date: 2020-09-29-16-23-54
|
||||||
|
.. nonce: QicdDU
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
Tkinter font class repr uses font name
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41831
|
||||||
|
.. date: 2020-09-22-11-07-50
|
||||||
|
.. nonce: k-Eop_
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
``str()`` for the ``type`` attribute of the ``tkinter.Event`` object always
|
||||||
|
returns now the numeric code returned by Tk instead of the name of the event
|
||||||
|
type.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 39337
|
||||||
|
.. date: 2020-09-13-02-02-18
|
||||||
|
.. nonce: L3NXTt
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
:func:`encodings.normalize_encoding` now ignores non-ASCII characters.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41747
|
||||||
|
.. date: 2020-09-08-23-41-29
|
||||||
|
.. nonce: M6wLKv
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
Ensure all methods that generated from :func:`dataclasses.dataclass` objects
|
||||||
|
now have the proper ``__qualname__`` attribute referring to the class they
|
||||||
|
belong to. Patch by Batuhan Taskaya.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 30681
|
||||||
|
.. date: 2020-09-04-17-33-04
|
||||||
|
.. nonce: LR4fnY
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
Handle exceptions caused by unparseable date headers when using email
|
||||||
|
"default" policy. Patch by Tim Bell, Georges Toth
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41586
|
||||||
|
.. date: 2020-08-19-08-32-13
|
||||||
|
.. nonce: IYjmjK
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
Add F_SETPIPE_SZ and F_GETPIPE_SZ to fcntl module. Allow setting pipesize on
|
||||||
|
subprocess.Popen.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41229
|
||||||
|
.. date: 2020-07-19-20-10-41
|
||||||
|
.. nonce: p8rJa2
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
Add ``contextlib.aclosing`` for deterministic cleanup of async generators
|
||||||
|
which is analogous to ``contextlib.closing`` for non-async generators. Patch
|
||||||
|
by Joongi Kim and John Belmonte.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 16936
|
||||||
|
.. date: 2020-07-08-09-45-00
|
||||||
|
.. nonce: z8o8Pn
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
Allow ``ctypes.wintypes`` to be imported on non-Windows systems.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 4356
|
||||||
|
.. date: 2020-05-31-10-48-47
|
||||||
|
.. nonce: P8kXqp
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
Add a key function to the bisect module.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 40592
|
||||||
|
.. date: 2020-05-14-16-01-34
|
||||||
|
.. nonce: Cmk855
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
:func:`shutil.which` now ignores empty entries in :envvar:`PATHEXT` instead
|
||||||
|
of treating them as a match.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 40492
|
||||||
|
.. date: 2020-05-04-12-16-00
|
||||||
|
.. nonce: ONk9Na
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
Fix ``--outfile`` for :mod:`cProfile` / :mod:`profile` not writing the
|
||||||
|
output file in the original directory when the program being profiled
|
||||||
|
changes the working directory. PR by Anthony Sottile.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 34204
|
||||||
|
.. date: 2020-04-21-17-18-33
|
||||||
|
.. nonce: 9wXTtY
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
The :mod:`shelve` module now uses :data:`pickle.DEFAULT_PROTOCOL` by default
|
||||||
|
instead of :mod:`pickle` protocol ``3``.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 27321
|
||||||
|
.. date: 2020-01-19-18-40-26
|
||||||
|
.. nonce: 8e6SpM
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
Fixed KeyError exception when flattening an email to a string attempts to
|
||||||
|
replace a non-existent Content-Transfer-Encoding header.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 38976
|
||||||
|
.. date: 2019-12-05-05-22-49
|
||||||
|
.. nonce: 5MG7Uu
|
||||||
|
.. section: Library
|
||||||
|
|
||||||
|
The :mod:`http.cookiejar` module now supports the parsing of cookies in
|
||||||
|
CURL-style cookiejar files through MozillaCookieJar on all platforms.
|
||||||
|
Previously, such cookie entries would be silently ignored when loading a
|
||||||
|
cookiejar with such entries.
|
||||||
|
|
||||||
|
Additionally, the HTTP Only attribute is persisted in the object, and will
|
||||||
|
be correctly written to file if the MozillaCookieJar object is subsequently
|
||||||
|
dumped.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 42061
|
||||||
|
.. date: 2020-10-28-21-39-45
|
||||||
|
.. nonce: _x-0sg
|
||||||
|
.. section: Documentation
|
||||||
|
|
||||||
|
Document __format__ functionality for IP addresses.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 42010
|
||||||
|
.. date: 2020-10-21-02-21-14
|
||||||
|
.. nonce: 76vJ0u
|
||||||
|
.. section: Documentation
|
||||||
|
|
||||||
|
Clarify that subscription expressions are also valid for certain
|
||||||
|
:term:`classes <class>` and :term:`types <type>` in the standard library,
|
||||||
|
and for user-defined classes and types if the classmethod
|
||||||
|
:meth:`__class_getitem__` is provided.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41805
|
||||||
|
.. date: 2020-10-10-01-36-37
|
||||||
|
.. nonce: l-CGv5
|
||||||
|
.. section: Documentation
|
||||||
|
|
||||||
|
Documented :ref:`generic alias type <types-genericalias>` and
|
||||||
|
:data:`types.GenericAlias`. Also added an entry in glossary for
|
||||||
|
:term:`generic types <generic type>`.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 39693
|
||||||
|
.. date: 2020-02-24-09-02-05
|
||||||
|
.. nonce: QXw0Fm
|
||||||
|
.. section: Documentation
|
||||||
|
|
||||||
|
Fix tarfile's extractfile documentation
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 39416
|
||||||
|
.. date: 2020-01-22-05-14-53
|
||||||
|
.. nonce: uYjhEm
|
||||||
|
.. section: Documentation
|
||||||
|
|
||||||
|
Document some restrictions on the default string representations of numeric
|
||||||
|
classes.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41739
|
||||||
|
.. date: 2020-10-12-00-11-47
|
||||||
|
.. nonce: wSCc4K
|
||||||
|
.. section: Tests
|
||||||
|
|
||||||
|
Fix test_logging.test_race_between_set_target_and_flush(): the test now
|
||||||
|
waits until all threads complete to avoid leaking running threads.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41970
|
||||||
|
.. date: 2020-10-08-14-00-17
|
||||||
|
.. nonce: aZ8QFf
|
||||||
|
.. section: Tests
|
||||||
|
|
||||||
|
Avoid a test failure in ``test_lib2to3`` if the module has already imported
|
||||||
|
at the time the test executes. Patch by Pablo Galindo.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41944
|
||||||
|
.. date: 2020-10-05-17-43-46
|
||||||
|
.. nonce: rf1dYb
|
||||||
|
.. section: Tests
|
||||||
|
|
||||||
|
Tests for CJK codecs no longer call ``eval()`` on content received via HTTP.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41306
|
||||||
|
.. date: 2020-08-03-13-44-37
|
||||||
|
.. nonce: VDoWXI
|
||||||
|
.. section: Tests
|
||||||
|
|
||||||
|
Fixed a failure in ``test_tk.test_widgets.ScaleTest`` happening when
|
||||||
|
executing the test with Tk 8.6.10.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 38980
|
||||||
|
.. date: 2020-10-21-18-31-54
|
||||||
|
.. nonce: xz7BNd
|
||||||
|
.. section: Build
|
||||||
|
|
||||||
|
Add ``-fno-semantic-interposition`` to both the compile and link line when
|
||||||
|
building with ``--enable-optimizations``. Patch by Victor Stinner and Pablo
|
||||||
|
Galindo.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 38439
|
||||||
|
.. date: 2020-10-20-13-19-42
|
||||||
|
.. nonce: eMLi-t
|
||||||
|
.. section: Windows
|
||||||
|
|
||||||
|
Updates the icons for IDLE in the Windows Store package.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 38252
|
||||||
|
.. date: 2020-10-18-18-43-45
|
||||||
|
.. nonce: 7Nlepg
|
||||||
|
.. section: Windows
|
||||||
|
|
||||||
|
Use 8-byte step to detect ASCII sequence in 64-bit Windows build.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 39107
|
||||||
|
.. date: 2020-09-24-23-09-40
|
||||||
|
.. nonce: GbUZvD
|
||||||
|
.. section: Windows
|
||||||
|
|
||||||
|
Update Tcl and Tk to 8.6.10 in Windows installer.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41557
|
||||||
|
.. date: 2020-08-26-09-35-06
|
||||||
|
.. nonce: vt00cQ
|
||||||
|
.. section: Windows
|
||||||
|
|
||||||
|
Update Windows installer to use SQLite 3.33.0.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 38324
|
||||||
|
.. date: 2020-05-30-02-46-43
|
||||||
|
.. nonce: 476M-5
|
||||||
|
.. section: Windows
|
||||||
|
|
||||||
|
Avoid Unicode errors when accessing certain locale data on Windows.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41471
|
||||||
|
.. date: 2020-10-19-12-25-19
|
||||||
|
.. nonce: gwA7un
|
||||||
|
.. section: macOS
|
||||||
|
|
||||||
|
Ignore invalid prefix lengths in system proxy excludes.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 33987
|
||||||
|
.. date: 2020-10-24-21-27-37
|
||||||
|
.. nonce: fIh9JL
|
||||||
|
.. section: IDLE
|
||||||
|
|
||||||
|
Mostly finish using ttk widgets, mainly for editor, settings, and searches.
|
||||||
|
Some patches by Mark Roseman.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 40511
|
||||||
|
.. date: 2020-06-16-12-16-13
|
||||||
|
.. nonce: XkihpM
|
||||||
|
.. section: IDLE
|
||||||
|
|
||||||
|
Typing opening and closing parentheses inside the parentheses of a function
|
||||||
|
call will no longer cause unnecessary "flashing" off and on of an existing
|
||||||
|
open call-tip, e.g. when typed in a string literal.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 38439
|
||||||
|
.. date: 2020-04-22-09-37-40
|
||||||
|
.. nonce: ieXL-c
|
||||||
|
.. section: IDLE
|
||||||
|
|
||||||
|
Add a 256×256 pixel IDLE icon to the Windows .ico file. Created by Andrew
|
||||||
|
Clover. Remove the low-color gif variations from the .ico file.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 42157
|
||||||
|
.. date: 2020-10-16-10-47-17
|
||||||
|
.. nonce: e3BcPM
|
||||||
|
.. section: C API
|
||||||
|
|
||||||
|
The private ``_PyUnicode_Name_CAPI`` structure of the PyCapsule API
|
||||||
|
``unicodedata.ucnhash_CAPI`` has been moved to the internal C API. Patch by
|
||||||
|
Victor Stinner.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 42015
|
||||||
|
.. date: 2020-10-12-20-13-58
|
||||||
|
.. nonce: X4H2_V
|
||||||
|
.. section: C API
|
||||||
|
|
||||||
|
Fix potential crash in deallocating method objects when dynamically
|
||||||
|
allocated `PyMethodDef`'s lifetime is managed through the ``self`` argument
|
||||||
|
of a `PyCFunction`.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 40423
|
||||||
|
.. date: 2020-10-11-19-17-44
|
||||||
|
.. nonce: GsmgEj
|
||||||
|
.. section: C API
|
||||||
|
|
||||||
|
The :mod:`subprocess` module and ``os.closerange`` will now use the
|
||||||
|
``close_range(low, high, flags)`` syscall when it is available for more
|
||||||
|
efficient closing of ranges of descriptors.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41845
|
||||||
|
.. date: 2020-10-11-05-05-53
|
||||||
|
.. nonce: ZFvuQM
|
||||||
|
.. section: C API
|
||||||
|
|
||||||
|
:c:func:`PyObject_GenericGetDict` is available again in the limited API when
|
||||||
|
targeting 3.10 or later.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 40422
|
||||||
|
.. date: 2020-10-10-14-05-24
|
||||||
|
.. nonce: sh8IDY
|
||||||
|
.. section: C API
|
||||||
|
|
||||||
|
Add `_Py_closerange` function to provide performant closing of a range of
|
||||||
|
file descriptors.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41986
|
||||||
|
.. date: 2020-10-09-22-50-46
|
||||||
|
.. nonce: JUPE59
|
||||||
|
.. section: C API
|
||||||
|
|
||||||
|
:c:data:`Py_FileSystemDefaultEncodeErrors` and :c:data:`Py_UTF8Mode` are
|
||||||
|
available again in limited API.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41756
|
||||||
|
.. date: 2020-09-28-14-31-07
|
||||||
|
.. nonce: ZZ5wJG
|
||||||
|
.. section: C API
|
||||||
|
|
||||||
|
Add `PyIter_Send` function to allow sending value into
|
||||||
|
generator/coroutine/iterator without raising StopIteration exception to
|
||||||
|
signal return.
|
||||||
|
|
||||||
|
..
|
||||||
|
|
||||||
|
.. bpo: 41784
|
||||||
|
.. date: 2020-09-14-10-17-00
|
||||||
|
.. nonce: Yl4gI2
|
||||||
|
.. section: C API
|
||||||
|
|
||||||
|
Added ``PyUnicode_AsUTF8AndSize`` to the limited C API.
|
||||||
|
|
@ -1,3 +0,0 @@
|
||||||
Add ``-fno-semantic-interposition`` to both the compile and link line when
|
|
||||||
building with ``--enable-optimizations``. Patch by Victor Stinner and Pablo
|
|
||||||
Galindo.
|
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
Added ``PyUnicode_AsUTF8AndSize`` to the limited C API.
|
|
||||||
|
|
@ -1,3 +0,0 @@
|
||||||
Add `PyIter_Send` function to allow sending value into
|
|
||||||
generator/coroutine/iterator without raising StopIteration exception to
|
|
||||||
signal return.
|
|
||||||
|
|
@ -1,2 +0,0 @@
|
||||||
:c:data:`Py_FileSystemDefaultEncodeErrors` and :c:data:`Py_UTF8Mode` are
|
|
||||||
available again in limited API.
|
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
Add `_Py_closerange` function to provide performant closing of a range of file descriptors.
|
|
||||||
|
|
@ -1,2 +0,0 @@
|
||||||
:c:func:`PyObject_GenericGetDict` is available again in the limited API
|
|
||||||
when targeting 3.10 or later.
|
|
||||||
|
|
@ -1,3 +0,0 @@
|
||||||
The :mod:`subprocess` module and ``os.closerange`` will now use the
|
|
||||||
``close_range(low, high, flags)`` syscall when it is available for more
|
|
||||||
efficient closing of ranges of descriptors.
|
|
||||||
|
|
@ -1,3 +0,0 @@
|
||||||
Fix potential crash in deallocating method objects when dynamically
|
|
||||||
allocated `PyMethodDef`'s lifetime is managed through the ``self``
|
|
||||||
argument of a `PyCFunction`.
|
|
||||||
|
|
@ -1,3 +0,0 @@
|
||||||
The private ``_PyUnicode_Name_CAPI`` structure of the PyCapsule API
|
|
||||||
``unicodedata.ucnhash_CAPI`` has been moved to the internal C API.
|
|
||||||
Patch by Victor Stinner.
|
|
||||||
|
|
@ -1,3 +0,0 @@
|
||||||
Enable ``from __future__ import annotations`` (:pep:`563`) by default.
|
|
||||||
The values found in :attr:`__annotations__` dicts are now strings, e.g.
|
|
||||||
``{"x": "int"}`` instead of ``{"x": int}``.
|
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
Add `sys._current_exceptions()` function to retrieve a dictionary mapping each thread's identifier to the topmost exception currently active in that thread at the time the function is called.
|
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
Micro optimization for range.index if step is 1. Patch by Dong-hee Na.
|
|
||||||
|
|
@ -1,3 +0,0 @@
|
||||||
When loading a native module and a load failure occurs, prevent a possible
|
|
||||||
UnicodeDecodeError when not running in a UTF-8 locale by decoding the load
|
|
||||||
error message using the current locale's encoding.
|
|
||||||
|
|
@ -1,3 +0,0 @@
|
||||||
Micro optimization when compute :c:member:`~PySequenceMethods.sq_item` and
|
|
||||||
:c:member:`~PyMappingMethods.mp_subscript` of :class:`range`. Patch by
|
|
||||||
Dong-hee Na.
|
|
||||||
|
|
@ -1,4 +0,0 @@
|
||||||
Removed special methods ``__int__``, ``__float__``, ``__floordiv__``,
|
|
||||||
``__mod__``, ``__divmod__``, ``__rfloordiv__``, ``__rmod__`` and
|
|
||||||
``__rdivmod__`` of the :class:`complex` class. They always raised
|
|
||||||
a :exc:`TypeError`.
|
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
Star-unpacking is now allowed for with item's targets in the PEG parser.
|
|
||||||
|
|
@ -1,2 +0,0 @@
|
||||||
Fixed potential issues with removing not completely initialized module from
|
|
||||||
``sys.modules`` when import fails.
|
|
||||||
|
|
@ -1,2 +0,0 @@
|
||||||
The garbage collector now tracks all user-defined classes. Patch by Brandt
|
|
||||||
Bucher.
|
|
||||||
|
|
@ -1,3 +0,0 @@
|
||||||
Support for the legacy AIX-specific shared library loading support has been
|
|
||||||
removed. All versions of AIX since 4.3 have supported and defaulted to using
|
|
||||||
the common Unix mechanism instead.
|
|
||||||
|
|
@ -1,2 +0,0 @@
|
||||||
The ``LOAD_ATTR`` instruction now uses new "per opcode cache" mechanism and
|
|
||||||
it is about 36% faster now. Patch by Pablo Galindo and Yury Selivanov.
|
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
Document the default implementation of `object.__eq__`.
|
|
||||||
|
|
@ -1,3 +0,0 @@
|
||||||
Run the parser two times. On the first run, disable all the rules that only
|
|
||||||
generate better error messages to gain performance. If there's a parse
|
|
||||||
failure, run the parser a second time with those enabled.
|
|
||||||
|
|
@ -1,2 +0,0 @@
|
||||||
Fix possible buffer overflow in the new parser when checking for
|
|
||||||
continuation lines. Patch by Pablo Galindo.
|
|
||||||
|
|
@ -1,3 +0,0 @@
|
||||||
Fix a bug in the parser, where a curly brace following a `primary` didn't fail immediately.
|
|
||||||
This led to invalid expressions like `a {b}` to throw a :exc:`SyntaxError` with a wrong offset,
|
|
||||||
or invalid expressions ending with a curly brace like `a {` to not fail immediately in the REPL.
|
|
||||||
|
|
@ -1,2 +0,0 @@
|
||||||
Fix handling of errors during creation of ``PyFunctionObject``, which resulted
|
|
||||||
in operations on uninitialized memory. Patch by Yonatan Goldschmidt.
|
|
||||||
|
|
@ -1,2 +0,0 @@
|
||||||
The :mod:`ast` module internal state is now per interpreter. Patch by Victor
|
|
||||||
Stinner.
|
|
||||||
|
|
@ -1,2 +0,0 @@
|
||||||
Propagate and raise the errors caused by :c:func:`PyAST_Validate` in the
|
|
||||||
parser.
|
|
||||||
|
|
@ -1,2 +0,0 @@
|
||||||
Fixed a possible crash in the PEG parser when checking for the '!=' token in
|
|
||||||
the ``barry_as_flufl`` rule. Patch by Pablo Galindo.
|
|
||||||
|
|
@ -1,3 +0,0 @@
|
||||||
Fixed a bug in the PEG parser that was causing crashes in debug mode. Now errors are checked
|
|
||||||
in left-recursive rules to avoid cases where such errors do not get handled in time and appear
|
|
||||||
as long-distance crashes in other places.
|
|
||||||
|
|
@ -1,2 +0,0 @@
|
||||||
If the ``nl_langinfo(CODESET)`` function returns an empty string, Python now
|
|
||||||
uses UTF-8 as the filesystem encoding. Patch by Victor Stinner.
|
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
Document some restrictions on the default string representations of numeric classes.
|
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
Fix tarfile's extractfile documentation
|
|
||||||
|
|
@ -1,3 +0,0 @@
|
||||||
Documented :ref:`generic alias type <types-genericalias>` and
|
|
||||||
:data:`types.GenericAlias`. Also added an entry in glossary for
|
|
||||||
:term:`generic types <generic type>`.
|
|
||||||
|
|
@ -1,4 +0,0 @@
|
||||||
Clarify that subscription expressions are also valid for certain
|
|
||||||
:term:`classes <class>` and :term:`types <type>` in the standard library, and
|
|
||||||
for user-defined classes and types if the classmethod
|
|
||||||
:meth:`__class_getitem__` is provided.
|
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
Document __format__ functionality for IP addresses.
|
|
||||||
|
|
@ -1,2 +0,0 @@
|
||||||
Add a 256×256 pixel IDLE icon to the Windows .ico file. Created by Andrew
|
|
||||||
Clover. Remove the low-color gif variations from the .ico file.
|
|
||||||
|
|
@ -1,3 +0,0 @@
|
||||||
Typing opening and closing parentheses inside the parentheses of a function
|
|
||||||
call will no longer cause unnecessary "flashing" off and on of an existing
|
|
||||||
open call-tip, e.g. when typed in a string literal.
|
|
||||||
|
|
@ -1,3 +0,0 @@
|
||||||
Mostly finish using ttk widgets, mainly for editor, settings,
|
|
||||||
and searches. Some patches by Mark Roseman.
|
|
||||||
|
|
||||||
|
|
@ -1,4 +0,0 @@
|
||||||
The :mod:`http.cookiejar` module now supports the parsing of cookies in CURL-style cookiejar files through MozillaCookieJar
|
|
||||||
on all platforms. Previously, such cookie entries would be silently ignored when loading a cookiejar with such entries.
|
|
||||||
|
|
||||||
Additionally, the HTTP Only attribute is persisted in the object, and will be correctly written to file if the MozillaCookieJar object is subsequently dumped.
|
|
||||||
|
|
@ -1,2 +0,0 @@
|
||||||
Fixed KeyError exception when flattening an email to a string attempts to
|
|
||||||
replace a non-existent Content-Transfer-Encoding header.
|
|
||||||
|
|
@ -1,2 +0,0 @@
|
||||||
The :mod:`shelve` module now uses :data:`pickle.DEFAULT_PROTOCOL` by default
|
|
||||||
instead of :mod:`pickle` protocol ``3``.
|
|
||||||
|
|
@ -1,3 +0,0 @@
|
||||||
Fix ``--outfile`` for :mod:`cProfile` / :mod:`profile` not writing the output
|
|
||||||
file in the original directory when the program being profiled changes the
|
|
||||||
working directory. PR by Anthony Sottile.
|
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
:func:`shutil.which` now ignores empty entries in :envvar:`PATHEXT` instead of treating them as a match.
|
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
Add a key function to the bisect module.
|
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
Allow ``ctypes.wintypes`` to be imported on non-Windows systems.
|
|
||||||
|
|
@ -1,3 +0,0 @@
|
||||||
Add ``contextlib.aclosing`` for deterministic cleanup of async generators
|
|
||||||
which is analogous to ``contextlib.closing`` for non-async generators.
|
|
||||||
Patch by Joongi Kim and John Belmonte.
|
|
||||||
|
|
@ -1,2 +0,0 @@
|
||||||
Add F_SETPIPE_SZ and F_GETPIPE_SZ to fcntl module. Allow setting pipesize on
|
|
||||||
subprocess.Popen.
|
|
||||||
|
|
@ -1,2 +0,0 @@
|
||||||
Handle exceptions caused by unparseable date headers when using email
|
|
||||||
"default" policy. Patch by Tim Bell, Georges Toth
|
|
||||||
|
|
@ -1,3 +0,0 @@
|
||||||
Ensure all methods that generated from :func:`dataclasses.dataclass`
|
|
||||||
objects now have the proper ``__qualname__`` attribute referring to
|
|
||||||
the class they belong to. Patch by Batuhan Taskaya.
|
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
:func:`encodings.normalize_encoding` now ignores non-ASCII characters.
|
|
||||||
|
|
@ -1,3 +0,0 @@
|
||||||
``str()`` for the ``type`` attribute of the ``tkinter.Event`` object always
|
|
||||||
returns now the numeric code returned by Tk instead of the name of the event
|
|
||||||
type.
|
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
Tkinter font class repr uses font name
|
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
Added *newline* parameter to ``pathlib.Path.write_text()``.
|
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
A new function in abc: *update_abstractmethods* to re-calculate an abstract class's abstract status. In addition, *dataclass* has been changed to call this function.
|
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
Implement :pep:`613`, introducing :data:`typing.TypeAlias` annotation.
|
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
Fix bug where TestCase.assertLogs doesn't correctly filter messages by level.
|
|
||||||
|
|
@ -1,3 +0,0 @@
|
||||||
Fixed a bug that was causing :func:`ctypes.util.find_library` to return
|
|
||||||
``None`` when triying to locate a library in an environment when gcc>=9 is
|
|
||||||
available and ``ldconfig`` is not. Patch by Pablo Galindo
|
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
Fixed tests using IsolatedAsyncioTestCase from hanging on BaseExceptions.
|
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
Fix possible ref leaks in :mod:`sqlite3` module init.
|
|
||||||
|
|
@ -1,4 +0,0 @@
|
||||||
Add support for ``zipfile.Path`` inheritance. ``zipfile.Path.is_file()`` now
|
|
||||||
returns False for non-existent names. ``zipfile.Path`` objects now expose a
|
|
||||||
``.filename`` attribute and rely on that to resolve ``.name`` and
|
|
||||||
``.parent`` when the ``Path`` object is at the root of the zipfile.
|
|
||||||
|
|
@ -1,2 +0,0 @@
|
||||||
Use ``vfork()`` instead of ``fork()`` for :func:`subprocess.Popen` on Linux
|
|
||||||
to improve performance in cases where it is deemed safe.
|
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
:func:`textwrap.wrap` now attempts to break long words after hyphens when ``break_long_words=True`` and ``break_on_hyphens=True``.
|
|
||||||
|
|
@ -1,2 +0,0 @@
|
||||||
:meth:`sched.scheduler.cancel()` will now cancel the correct event, if two
|
|
||||||
events with same priority are scheduled for the same time. Patch by Bar Harel.
|
|
||||||
|
|
@ -1,2 +0,0 @@
|
||||||
Fix pickling pure Python :class:`datetime.time` subclasses. Patch by Dean
|
|
||||||
Inwood.
|
|
||||||
|
|
@ -1,3 +0,0 @@
|
||||||
Fix an incorrectly formatted error from :meth:`_codecs.charmap_decode` when
|
|
||||||
called with a mapped value outside the range of valid Unicode code points.
|
|
||||||
PR by Max Bernstein.
|
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
plistlib: fix parsing XML plists with hexadecimal integer values
|
|
||||||
|
|
@ -1,2 +0,0 @@
|
||||||
In ``importlib.metadata.PackageNotFoundError``, make reference to the
|
|
||||||
package metadata being missing to improve the user experience.
|
|
||||||
|
|
@ -1,2 +0,0 @@
|
||||||
Pickling heap types implemented in C with protocols 0 and 1 raises now an
|
|
||||||
error instead of producing incorrect data.
|
|
||||||
|
|
@ -1,3 +0,0 @@
|
||||||
In ``importlib.resources``, ``.path`` method is more aggressive about
|
|
||||||
releasing handles to zipfile objects early, enabling use-cases like certifi
|
|
||||||
to leave the context open but delete the underlying zip file.
|
|
||||||
|
|
@ -1,3 +0,0 @@
|
||||||
:exc:`~plistlib.InvalidFileException` and :exc:`RecursionError` are now
|
|
||||||
the only errors caused by loading malformed binary Plist file (previously
|
|
||||||
ValueError and TypeError could be raised in some specific cases).
|
|
||||||
|
|
@ -1,2 +0,0 @@
|
||||||
Fix memory leak in :func:`subprocess.Popen` in case an uid (gid) specified in
|
|
||||||
`user` (`group`, `extra_groups`) overflows `uid_t` (`gid_t`).
|
|
||||||
|
|
@ -1,4 +0,0 @@
|
||||||
Convert the :mod:`unicodedata` extension module to the multiphase
|
|
||||||
initialization API (:pep:`489`) and convert the ``unicodedata.UCD``
|
|
||||||
static type to a heap type.
|
|
||||||
Patch by Mohamed Koubaa and Victor Stinner.
|
|
||||||
|
|
@ -1,3 +0,0 @@
|
||||||
Removed the ``unicodedata.ucnhash_CAPI`` attribute which was an internal
|
|
||||||
PyCapsule object. The related private ``_PyUnicode_Name_CAPI`` structure was
|
|
||||||
moved to the internal C API. Patch by Victor Stinner.
|
|
||||||
|
|
@ -1,4 +0,0 @@
|
||||||
The :class:`logging.FileHandler` class now keeps a reference to the builtin
|
|
||||||
:func:`open` function to be able to open or reopen the file during Python
|
|
||||||
finalization. Fix errors like: ``NameError: name 'open' is not defined``. Patch
|
|
||||||
by Victor Stinner.
|
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
``binhex.binhex()`` consisently writes macOS 9 line endings.
|
|
||||||
|
|
@ -1,3 +0,0 @@
|
||||||
The :func:`repr` of :mod:`typing` types containing
|
|
||||||
:ref:`Generic Alias Types <types-genericalias>` previously did not show the
|
|
||||||
parameterized types in the ``GenericAlias``. They have now been changed to do so.
|
|
||||||
|
|
@ -1,3 +0,0 @@
|
||||||
On Solaris, :func:`~time.thread_time` is now implemented with
|
|
||||||
``gethrvtime()`` because ``clock_gettime(CLOCK_THREAD_CPUTIME_ID)`` is not
|
|
||||||
always available. Patch by Jakub Kulik.
|
|
||||||
|
|
@ -1,3 +0,0 @@
|
||||||
The :mod:`plistlib` module no longer accepts entity declarations in XML
|
|
||||||
plist files to avoid XML vulnerabilities. This should not affect users as
|
|
||||||
entity declarations are not used in regular plist files.
|
|
||||||
|
|
@ -1,2 +0,0 @@
|
||||||
Prevented potential DoS attack via CPU and RAM exhaustion when processing
|
|
||||||
malformed Apple Property List files in binary format.
|
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
Fixed a failure in ``test_tk.test_widgets.ScaleTest`` happening when executing the test with Tk 8.6.10.
|
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
Tests for CJK codecs no longer call ``eval()`` on content received via HTTP.
|
|
||||||
|
|
@ -1,2 +0,0 @@
|
||||||
Avoid a test failure in ``test_lib2to3`` if the module has already imported
|
|
||||||
at the time the test executes. Patch by Pablo Galindo.
|
|
||||||
|
|
@ -1,2 +0,0 @@
|
||||||
Fix test_logging.test_race_between_set_target_and_flush(): the test now
|
|
||||||
waits until all threads complete to avoid leaking running threads.
|
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
Avoid Unicode errors when accessing certain locale data on Windows.
|
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
Update Windows installer to use SQLite 3.33.0.
|
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
Update Tcl and Tk to 8.6.10 in Windows installer.
|
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
Use 8-byte step to detect ASCII sequence in 64-bit Windows build.
|
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
Updates the icons for IDLE in the Windows Store package.
|
|
||||||
|
|
@ -1 +0,0 @@
|
||||||
Ignore invalid prefix lengths in system proxy excludes.
|
|
||||||
|
|
@ -1,4 +1,4 @@
|
||||||
This is Python version 3.10.0 alpha 1
|
This is Python version 3.10.0 alpha 2
|
||||||
=====================================
|
=====================================
|
||||||
|
|
||||||
.. image:: https://travis-ci.com/python/cpython.svg?branch=master
|
.. image:: https://travis-ci.com/python/cpython.svg?branch=master
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue