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137be34180
Having multiple paragraphs in a few news entry lead to inconsistent spacing while rendered in HTML by mixing "visually compact lists" (when no entry of the whole list contains multiple paragraphs) and "sparse lists" (when at least one do).
1616 lines
35 KiB
ReStructuredText
1616 lines
35 KiB
ReStructuredText
.. bpo: 32176
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.. date: 2017-12-02-21-37-22
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.. nonce: Wt25-N
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.. release date: 2017-12-05
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.. section: Core and Builtins
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co_flags.CO_NOFREE is now always set correctly by the code object
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constructor based on freevars and cellvars, rather than needing to be set
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correctly by the caller. This ensures it will be cleared automatically when
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additional cell references are injected into a modified code object and
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function.
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..
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.. bpo: 10544
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.. date: 2017-11-27-08-37-34
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.. nonce: 07nioT
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.. section: Core and Builtins
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Yield expressions are now deprecated in comprehensions and generator
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expressions. They are still permitted in the definition of the outermost
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iterable, as that is evaluated directly in the enclosing scope.
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..
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.. bpo: 32137
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.. date: 2017-11-26-14-36-30
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.. nonce: Stj5nL
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.. section: Core and Builtins
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The repr of deeply nested dict now raises a RecursionError instead of
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crashing due to a stack overflow.
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..
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.. bpo: 32096
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.. date: 2017-11-24-01-13-58
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.. nonce: CQTHXJ
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.. section: Core and Builtins
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Revert memory allocator changes in the C API: move structures back from
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_PyRuntime to Objects/obmalloc.c. The memory allocators are once again
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initialized statically, and so PyMem_RawMalloc() and Py_DecodeLocale() can
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be called before _PyRuntime_Initialize().
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..
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.. bpo: 32043
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.. date: 2017-11-16-03-44-08
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.. nonce: AAzwpZ
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.. section: Core and Builtins
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Add a new "developer mode": new "-X dev" command line option to enable debug
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checks at runtime.
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..
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.. bpo: 32023
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.. date: 2017-11-15-10-49-35
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.. nonce: XnCGT5
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.. section: Core and Builtins
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SyntaxError is now correctly raised when a generator expression without
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parenthesis is used instead of an inheritance list in a class definition.
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The duplication of the parentheses can be omitted only on calls.
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..
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.. bpo: 32012
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.. date: 2017-11-13-00-37-11
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.. nonce: Kprjqe
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.. section: Core and Builtins
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SyntaxError is now correctly raised when a generator expression without
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parenthesis is passed as an argument, but followed by a trailing comma. A
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generator expression always needs to be directly inside a set of parentheses
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and cannot have a comma on either side.
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..
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.. bpo: 28180
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.. date: 2017-11-12-11-44-22
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.. nonce: HQX000
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.. section: Core and Builtins
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A new internal ``_Py_SetLocaleFromEnv(category)`` helper function has been
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added in order to improve the consistency of behaviour across different
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``libc`` implementations (e.g. Android doesn't support setting the locale
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from the environment by default).
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..
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.. bpo: 31949
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.. date: 2017-11-05-16-11-07
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.. nonce: 2yNC_z
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.. section: Core and Builtins
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Fixed several issues in printing tracebacks (PyTraceBack_Print()).
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Setting sys.tracebacklimit to 0 or less now suppresses printing tracebacks.
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Setting sys.tracebacklimit to None now causes using the default limit.
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Setting sys.tracebacklimit to an integer larger than LONG_MAX now means using
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the limit LONG_MAX rather than the default limit.
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Fixed integer overflows in the case of more than 2**31 traceback items on
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Windows.
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Fixed output errors handling.
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..
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.. bpo: 30696
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.. date: 2017-10-28-22-06-03
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.. nonce: lhC3HE
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.. section: Core and Builtins
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Fix the interactive interpreter looping endlessly when no memory.
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..
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.. bpo: 20047
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.. date: 2017-10-28-19-11-05
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.. nonce: GuNAto
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.. section: Core and Builtins
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Bytearray methods partition() and rpartition() now accept only bytes-like
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objects as separator, as documented. In particular they now raise TypeError
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rather of returning a bogus result when an integer is passed as a separator.
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..
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.. bpo: 21720
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.. date: 2017-10-25-15-51-37
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.. nonce: BwIKLP
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.. section: Core and Builtins
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BytesWarning no longer emitted when the *fromlist* argument of
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``__import__()`` or the ``__all__`` attribute of the module contain bytes
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instances.
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..
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.. bpo: 31845
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.. date: 2017-10-24-21-27-32
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.. nonce: 8OS-k3
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.. section: Core and Builtins
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Environment variables are once more read correctly at interpreter startup.
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..
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.. bpo: 28936
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.. date: 2017-10-23-23-39-26
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.. nonce: C288Jh
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.. section: Core and Builtins
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Ensure that lexically first syntax error involving a parameter and
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``global`` or ``nonlocal`` is detected first at a given scope. Patch by Ivan
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Levkivskyi.
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..
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.. bpo: 31825
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.. date: 2017-10-20-14-07-46
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.. nonce: gJvmGW
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.. section: Core and Builtins
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Fixed OverflowError in the 'unicode-escape' codec and in
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codecs.escape_decode() when decode an escaped non-ascii byte.
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..
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.. bpo: 31618
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.. date: 2017-10-18-19-41-12
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.. nonce: liLDiS
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.. section: Core and Builtins
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The per-frame tracing logic added in 3.7a1 has been altered so that
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``frame->f_lineno`` is updated before either ``"line"`` or ``"opcode"``
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events are emitted. Previously, opcode events were emitted first, and
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therefore would occasionally see stale line numbers on the frame. The
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behavior of this feature has changed slightly as a result: when both
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``f_trace_lines`` and ``f_trace_opcodes`` are enabled, line events now occur
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first.
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..
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.. bpo: 28603
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.. date: 2017-10-17-13-29-19
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.. nonce: _-oia3
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.. section: Core and Builtins
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Print the full context/cause chain of exceptions on interpreter exit, even
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if an exception in the chain is unhashable or compares equal to later ones.
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Patch by Zane Bitter.
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..
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.. bpo: 31786
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.. date: 2017-10-15-23-44-57
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.. nonce: XwdEP4
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.. section: Core and Builtins
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Fix timeout rounding in the select module to round correctly negative
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timeouts between -1.0 and 0.0. The functions now block waiting for events as
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expected. Previously, the call was incorrectly non-blocking. Patch by Pablo
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Galindo.
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..
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.. bpo: 31781
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.. date: 2017-10-13-20-01-47
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.. nonce: cXE9SM
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.. section: Core and Builtins
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Prevent crashes when calling methods of an uninitialized
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``zipimport.zipimporter`` object. Patch by Oren Milman.
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..
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.. bpo: 30399
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.. date: 2017-10-12-22-21-01
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.. nonce: 45f1gv
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.. section: Core and Builtins
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Standard repr() of BaseException with a single argument no longer contains
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redundant trailing comma.
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..
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.. bpo: 31626
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.. date: 2017-10-01-15-48-03
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.. nonce: reLPxY
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.. section: Core and Builtins
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Fixed a bug in debug memory allocator. There was a write to freed memory
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after shrinking a memory block.
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..
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.. bpo: 30817
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.. date: 2017-07-01-15-11-13
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.. nonce: j7ZvN_
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.. section: Core and Builtins
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`PyErr_PrintEx()` clears now the ignored exception that may be raised by
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`_PySys_SetObjectId()`, for example when no memory.
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..
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.. bpo: 28556
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.. date: 2017-12-05-02-03-07
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.. nonce: 9Z_PsJ
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.. section: Library
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Two minor fixes for ``typing`` module: allow shallow copying instances of
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generic classes, improve interaction of ``__init_subclass__`` with generics.
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Original PRs by Ivan Levkivskyi.
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..
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.. bpo: 32214
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.. date: 2017-12-04-15-51-57
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.. nonce: uozdNj
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.. section: Library
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PEP 557, Data Classes. Provides a decorator which adds boilerplate methods
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to classes which use type annotations so specify fields.
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..
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.. bpo: 27240
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.. date: 2017-12-02-16-06-00
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.. nonce: Kji34M
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.. section: Library
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The header folding algorithm for the new email policies has been rewritten,
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which also fixes bpo-30788, bpo-31831, and bpo-32182. In particular,
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RFC2231 folding is now done correctly.
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..
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.. bpo: 32186
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.. date: 2017-11-30-20-38-16
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.. nonce: O42bVe
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.. section: Library
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io.FileIO.readall() and io.FileIO.read() now release the GIL when getting
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the file size. Fixed hang of all threads with inaccessible NFS server. Patch
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by Nir Soffer.
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..
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.. bpo: 321010
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.. date: 2017-11-29-00-42-47
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.. nonce: -axD5l
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.. section: Library
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Add :attr:`sys.flags.dev_mode` flag
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..
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.. bpo: 32154
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.. date: 2017-11-28-15-27-10
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.. nonce: kDox7L
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.. section: Library
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The ``asyncio.windows_utils.socketpair()`` function has been removed: use
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directly :func:`socket.socketpair` which is available on all platforms since
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Python 3.5 (before, it wasn't available on Windows).
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``asyncio.windows_utils.socketpair()`` was just an alias to
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``socket.socketpair`` on Python 3.5 and newer.
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..
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.. bpo: 32089
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.. date: 2017-11-27-11-29-34
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.. nonce: 6ydDYv
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.. section: Library
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warnings: In development (-X dev) and debug mode (pydebug build), use the
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"default" action for ResourceWarning, rather than the "always" action, in
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the default warnings filters.
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..
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.. bpo: 32107
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.. date: 2017-11-26-18-48-17
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.. nonce: h2ph2K
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.. section: Library
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``uuid.getnode()`` now preferentially returns universally administered MAC
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addresses if available, over locally administered MAC addresses. This makes
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a better guarantee for global uniqueness of UUIDs returned from
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``uuid.uuid1()``. If only locally administered MAC addresses are available,
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the first such one found is returned.
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..
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.. bpo: 23033
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.. date: 2017-11-26-17-00-52
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.. nonce: YGXRWT
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.. section: Library
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Wildcard is now supported in hostname when it is one and only character in
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the left most segment of hostname in second argument of
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:meth:`ssl.match_hostname`. Patch by Mandeep Singh.
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..
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.. bpo: 12239
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.. date: 2017-11-24-14-07-55
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.. nonce: Nj3A0x
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.. section: Library
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Make :meth:`msilib.SummaryInformation.GetProperty` return ``None`` when the
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value of property is ``VT_EMPTY``. Initial patch by Mark Mc Mahon.
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..
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.. bpo: 28334
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.. date: 2017-11-24-11-50-41
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.. nonce: 3gGGlt
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.. section: Library
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Use :func:`os.path.expanduser` to find the ``~/.netrc`` file in
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:class:`netrc.netrc`. If it does not exist, :exc:`FileNotFoundError` is
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raised. Patch by Dimitri Merejkowsky.
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..
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.. bpo: 32121
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.. date: 2017-11-24-00-59-12
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.. nonce: ePbmwC
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.. section: Library
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Made ``tracemalloc.Traceback`` behave more like the traceback module,
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sorting the frames from oldest to most recent. ``Traceback.format()`` now
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accepts negative *limit*, truncating the result to the ``abs(limit)`` oldest
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frames. To get the old behaviour, one can use the new *most_recent_first*
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argument to ``Traceback.format()``. (Patch by Jesse Bakker.)
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..
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.. bpo: 31325
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.. date: 2017-11-23-22-12-11
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.. nonce: 8jAUxN
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.. section: Library
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Fix wrong usage of :func:`collections.namedtuple` in the
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:meth:`RobotFileParser.parse() <urllib.robotparser.RobotFileParser.parse>`
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method.
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Initial patch by Robin Wellner.
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..
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.. bpo: 12382
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.. date: 2017-11-23-21-47-36
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.. nonce: xWT9k0
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.. section: Library
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:func:`msilib.OpenDatabase` now raises a better exception message when it
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couldn't open or create an MSI file. Initial patch by William Tisäter.
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..
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.. bpo: 19610
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.. date: 2017-11-23-16-15-55
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.. nonce: Dlca2P
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.. section: Library
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``setup()`` now warns about invalid types for some fields.
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The ``distutils.dist.Distribution`` class now warns when ``classifiers``,
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``keywords`` and ``platforms`` fields are not specified as a list or a
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string.
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..
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.. bpo: 32071
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.. date: 2017-11-22-19-52-17
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.. nonce: 4WNhUH
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.. section: Library
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Added the ``-k`` command-line option to ``python -m unittest`` to run only
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tests that match the given pattern(s).
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..
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.. bpo: 10049
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.. date: 2017-11-22-17-21-01
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.. nonce: ttsBqb
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.. section: Library
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Added *nullcontext* no-op context manager to contextlib. This provides a
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simpler and faster alternative to ExitStack() when handling optional context
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managers.
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..
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.. bpo: 28684
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.. date: 2017-11-22-12-54-46
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.. nonce: NLiDKZ
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.. section: Library
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The new test.support.skip_unless_bind_unix_socket() decorator is used here
|
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to skip asyncio tests that fail because the platform lacks a functional
|
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bind() function for unix domain sockets (as it is the case for non root
|
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users on the recent Android versions that run now SELinux in enforcing
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mode).
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..
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.. bpo: 32110
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.. date: 2017-11-22-09-44-15
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.. nonce: VJa9bo
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.. section: Library
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``codecs.StreamReader.read(n)`` now returns not more than *n*
|
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characters/bytes for non-negative *n*. This makes it compatible with
|
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``read()`` methods of other file-like objects.
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|
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..
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|
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.. bpo: 27535
|
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.. date: 2017-11-21-16-05-35
|
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.. nonce: JLhcNz
|
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.. section: Library
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|
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The warnings module doesn't leak memory anymore in the hidden warnings
|
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registry for the "ignore" action of warnings filters. warn_explicit()
|
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function doesn't add the warning key to the registry anymore for the
|
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"ignore" action.
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..
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|
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.. bpo: 32088
|
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.. date: 2017-11-20-15-28-31
|
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.. nonce: mV-4Nu
|
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.. section: Library
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|
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warnings: When Python is build is debug mode (``Py_DEBUG``),
|
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:exc:`DeprecationWarning`, :exc:`PendingDeprecationWarning` and
|
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:exc:`ImportWarning` warnings are now displayed by default.
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|
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..
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|
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.. bpo: 1647489
|
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.. date: 2017-11-20-01-29-46
|
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.. nonce: -ZNNkh
|
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.. section: Library
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|
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Fixed searching regular expression patterns that could match an empty
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string. Non-empty string can now be correctly found after matching an empty
|
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string.
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..
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|
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.. bpo: 25054
|
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.. date: 2017-11-20-01-01-01
|
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.. nonce: rOlRV6
|
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.. section: Library
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|
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Added support of splitting on a pattern that could match an empty string.
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|
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..
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|
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.. bpo: 32072
|
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.. date: 2017-11-18-21-13-52
|
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.. nonce: nwDV8L
|
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.. section: Library
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|
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Fixed issues with binary plists:
|
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Fixed saving bytearrays.
|
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Identical objects will be saved only once.
|
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Equal references will be load as identical objects.
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Added support for saving and loading recursive data structures.
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|
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..
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|
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.. bpo: 32069
|
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.. date: 2017-11-18-17-09-01
|
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.. nonce: S0wyy4
|
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.. section: Library
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|
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Drop legacy SSL transport from asyncio, ssl.MemoryBIO is always used anyway.
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|
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..
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|
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.. bpo: 32066
|
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.. date: 2017-11-17-18-28-53
|
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.. nonce: OMQFLH
|
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.. section: Library
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|
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asyncio: Support pathlib.Path in create_unix_connection; sock arg should be
|
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optional
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|
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..
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|
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.. bpo: 32046
|
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.. date: 2017-11-16-20-09-45
|
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.. nonce: 9sGDtw
|
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.. section: Library
|
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|
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Updates 2to3 to convert from operator.isCallable(obj) to callable(obj).
|
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Patch by Dong-hee Na.
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|
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..
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|
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.. bpo: 32018
|
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.. date: 2017-11-16-02-32-41
|
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.. nonce: YMQ7Q2
|
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.. section: Library
|
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|
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inspect.signature should follow :pep:`8`, if the parameter has an annotation
|
|
and a default value. Patch by Dong-hee Na.
|
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|
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..
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|
|
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.. bpo: 32025
|
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.. date: 2017-11-15-20-03-45
|
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.. nonce: lnIKYT
|
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.. section: Library
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|
|
Add time.thread_time() and time.thread_time_ns()
|
|
|
|
..
|
|
|
|
.. bpo: 32037
|
|
.. date: 2017-11-15-19-04-22
|
|
.. nonce: r8-5Nk
|
|
.. section: Library
|
|
|
|
Integers that fit in a signed 32-bit integer will be now pickled with
|
|
protocol 0 using the INT opcode. This will decrease the size of a pickle,
|
|
speed up pickling and unpickling, and make these integers be unpickled as
|
|
int instances in Python 2.
|
|
|
|
..
|
|
|
|
.. bpo: 32034
|
|
.. date: 2017-11-15-13-44-28
|
|
.. nonce: uHAOmu
|
|
.. section: Library
|
|
|
|
Make asyncio.IncompleteReadError and LimitOverrunError pickleable.
|
|
|
|
..
|
|
|
|
.. bpo: 32015
|
|
.. date: 2017-11-13-17-48-33
|
|
.. nonce: 4nqRTD
|
|
.. section: Library
|
|
|
|
Fixed the looping of asyncio in the case of reconnection the socket during
|
|
waiting async read/write from/to the socket.
|
|
|
|
..
|
|
|
|
.. bpo: 32011
|
|
.. date: 2017-11-12-20-47-59
|
|
.. nonce: NzVDdZ
|
|
.. section: Library
|
|
|
|
Restored support of loading marshal files with the TYPE_INT64 code. These
|
|
files can be produced in Python 2.7.
|
|
|
|
..
|
|
|
|
.. bpo: 28369
|
|
.. date: 2017-11-10-16-27-26
|
|
.. nonce: IS74nd
|
|
.. section: Library
|
|
|
|
Enhance add_reader/writer check that socket is not used by some transport.
|
|
Before, only cases when add_reader/writer were called with an int FD were
|
|
supported. Now the check is implemented correctly for all file-like
|
|
objects.
|
|
|
|
..
|
|
|
|
.. bpo: 31976
|
|
.. date: 2017-11-09-21-36-32
|
|
.. nonce: EOA7qY
|
|
.. section: Library
|
|
|
|
Fix race condition when flushing a file is slow, which can cause a segfault
|
|
if closing the file from another thread.
|
|
|
|
..
|
|
|
|
.. bpo: 31985
|
|
.. date: 2017-11-08-16-51-52
|
|
.. nonce: dE_fOB
|
|
.. section: Library
|
|
|
|
Formally deprecated aifc.openfp, sunau.openfp, and wave.openfp. Since change
|
|
7bc817d5ba917528e8bd07ec461c635291e7b06a in 1993, openfp in each of the
|
|
three modules had been pointing to that module's open function as a matter
|
|
of backwards compatibility, though it had been both untested and
|
|
undocumented.
|
|
|
|
..
|
|
|
|
.. bpo: 21862
|
|
.. date: 2017-11-07-15-19-52
|
|
.. nonce: RwietE
|
|
.. section: Library
|
|
|
|
cProfile command line now accepts `-m module_name` as an alternative to
|
|
script path. Patch by Sanyam Khurana.
|
|
|
|
..
|
|
|
|
.. bpo: 31970
|
|
.. date: 2017-11-07-14-20-09
|
|
.. nonce: x4EN_9
|
|
.. section: Library
|
|
|
|
Reduce performance overhead of asyncio debug mode.
|
|
|
|
..
|
|
|
|
.. bpo: 31843
|
|
.. date: 2017-11-07-00-37-50
|
|
.. nonce: lM2gkR
|
|
.. section: Library
|
|
|
|
*database* argument of sqlite3.connect() now accepts a :term:`path-like
|
|
object`, instead of just a string.
|
|
|
|
..
|
|
|
|
.. bpo: 31945
|
|
.. date: 2017-11-05-01-17-12
|
|
.. nonce: TLPBtS
|
|
.. section: Library
|
|
|
|
Add Configurable *blocksize* to ``HTTPConnection`` and ``HTTPSConnection``
|
|
for improved upload throughput. Patch by Nir Soffer.
|
|
|
|
..
|
|
|
|
.. bpo: 31943
|
|
.. date: 2017-11-04-19-28-08
|
|
.. nonce: bxw5gM
|
|
.. section: Library
|
|
|
|
Add a ``cancelled()`` method to :class:`asyncio.Handle`. Patch by Marat
|
|
Sharafutdinov.
|
|
|
|
..
|
|
|
|
.. bpo: 9678
|
|
.. date: 2017-11-03-22-05-47
|
|
.. nonce: oD51q6
|
|
.. section: Library
|
|
|
|
Fixed determining the MAC address in the uuid module:
|
|
Using ifconfig on NetBSD and OpenBSD.
|
|
Using arp on Linux, FreeBSD, NetBSD and OpenBSD.
|
|
Based on patch by Takayuki Shimizukawa.
|
|
|
|
..
|
|
|
|
.. bpo: 30057
|
|
.. date: 2017-11-03-19-11-43
|
|
.. nonce: NCaijI
|
|
.. section: Library
|
|
|
|
Fix potential missed signal in signal.signal().
|
|
|
|
..
|
|
|
|
.. bpo: 31933
|
|
.. date: 2017-11-03-08-36-03
|
|
.. nonce: UrtoMP
|
|
.. section: Library
|
|
|
|
Fix Blake2 params leaf_size and node_offset on big endian platforms. Patch
|
|
by Jack O'Connor.
|
|
|
|
..
|
|
|
|
.. bpo: 21423
|
|
.. date: 2017-11-02-22-26-16
|
|
.. nonce: hw5mEh
|
|
.. section: Library
|
|
|
|
Add an initializer argument to {Process,Thread}PoolExecutor
|
|
|
|
..
|
|
|
|
.. bpo: 31927
|
|
.. date: 2017-11-02-18-26-40
|
|
.. nonce: 40K6kp
|
|
.. section: Library
|
|
|
|
Fixed compilation of the socket module on NetBSD 8. Fixed assertion failure
|
|
or reading arbitrary data when parse a AF_BLUETOOTH address on NetBSD and
|
|
DragonFly BSD.
|
|
|
|
..
|
|
|
|
.. bpo: 27666
|
|
.. date: 2017-11-01-18-13-42
|
|
.. nonce: j2zRnF
|
|
.. section: Library
|
|
|
|
Fixed stack corruption in curses.box() and curses.ungetmouse() when the size
|
|
of types chtype or mmask_t is less than the size of C long. curses.box()
|
|
now accepts characters as arguments. Based on patch by Steve Fink.
|
|
|
|
..
|
|
|
|
.. bpo: 31917
|
|
.. date: 2017-11-01-03-28-24
|
|
.. nonce: DYQL0g
|
|
.. section: Library
|
|
|
|
Add 3 new clock identifiers: :data:`time.CLOCK_BOOTTIME`,
|
|
:data:`time.CLOCK_PROF` and :data:`time.CLOCK_UPTIME`.
|
|
|
|
..
|
|
|
|
.. bpo: 31897
|
|
.. date: 2017-10-30-11-04-56
|
|
.. nonce: yjwdEb
|
|
.. section: Library
|
|
|
|
plistlib now catches more errors when read binary plists and raises
|
|
InvalidFileException instead of unexpected exceptions.
|
|
|
|
..
|
|
|
|
.. bpo: 25720
|
|
.. date: 2017-10-29-17-52-40
|
|
.. nonce: vSvb5h
|
|
.. section: Library
|
|
|
|
Fix the method for checking pad state of curses WINDOW. Patch by Masayuki
|
|
Yamamoto.
|
|
|
|
..
|
|
|
|
.. bpo: 31893
|
|
.. date: 2017-10-29-13-51-01
|
|
.. nonce: 8LZKEz
|
|
.. section: Library
|
|
|
|
Fixed the layout of the kqueue_event structure on OpenBSD and NetBSD. Fixed
|
|
the comparison of the kqueue_event objects.
|
|
|
|
..
|
|
|
|
.. bpo: 31891
|
|
.. date: 2017-10-29-11-23-24
|
|
.. nonce: 9kAPha
|
|
.. section: Library
|
|
|
|
Fixed building the curses module on NetBSD.
|
|
|
|
..
|
|
|
|
.. bpo: 31884
|
|
.. date: 2017-10-27
|
|
.. nonce: bjhre9
|
|
.. section: Library
|
|
|
|
added required constants to subprocess module for setting priority on
|
|
windows
|
|
|
|
..
|
|
|
|
.. bpo: 28281
|
|
.. date: 2017-10-26-14-54-38
|
|
.. nonce: 7ZN5FG
|
|
.. section: Library
|
|
|
|
Remove year (1-9999) limits on the Calendar.weekday() function.
|
|
Patch by Mark Gollahon.
|
|
|
|
..
|
|
|
|
.. bpo: 31702
|
|
.. date: 2017-10-24-21-10-44
|
|
.. nonce: SfwJDI
|
|
.. section: Library
|
|
|
|
crypt.mksalt() now allows to specify the number of rounds for SHA-256 and
|
|
SHA-512 hashing.
|
|
|
|
..
|
|
|
|
.. bpo: 30639
|
|
.. date: 2017-10-24-12-24-56
|
|
.. nonce: ptNM9a
|
|
.. section: Library
|
|
|
|
:func:`inspect.getfile` no longer computes the repr of unknown objects to
|
|
display in an error message, to protect against badly behaved custom reprs.
|
|
|
|
..
|
|
|
|
.. bpo: 30768
|
|
.. date: 2017-10-24-12-00-16
|
|
.. nonce: Om8Yj_
|
|
.. section: Library
|
|
|
|
Fix the pthread+semaphore implementation of PyThread_acquire_lock_timed()
|
|
when called with timeout > 0 and intr_flag=0: recompute the timeout if
|
|
sem_timedwait() is interrupted by a signal (EINTR). See also the :pep:`475`.
|
|
|
|
..
|
|
|
|
.. bpo: 31854
|
|
.. date: 2017-10-23
|
|
.. nonce: fh8334f
|
|
.. section: Library
|
|
|
|
Add ``mmap.ACCESS_DEFAULT`` constant.
|
|
|
|
..
|
|
|
|
.. bpo: 31834
|
|
.. date: 2017-10-23-23-27-52
|
|
.. nonce: InwC6O
|
|
.. section: Library
|
|
|
|
Use optimized code for BLAKE2 only with SSSE3+. The pure SSE2 implementation
|
|
is slower than the pure C reference implementation.
|
|
|
|
..
|
|
|
|
.. bpo: 28292
|
|
.. date: 2017-10-23-20-03-36
|
|
.. nonce: 1Gkim2
|
|
.. section: Library
|
|
|
|
Calendar.itermonthdates() will now consistently raise an exception when a
|
|
date falls outside of the 0001-01-01 through 9999-12-31 range. To support
|
|
applications that cannot tolerate such exceptions, the new methods
|
|
itermonthdays3() and itermonthdays4() are added. The new methods return
|
|
tuples and are not restricted by the range supported by datetime.date.
|
|
|
|
..
|
|
|
|
.. bpo: 28564
|
|
.. date: 2017-10-23-16-22-54
|
|
.. nonce: Tx-l-I
|
|
.. section: Library
|
|
|
|
The shutil.rmtree() function has been sped up to 20--40%. This was done
|
|
using the os.scandir() function.
|
|
|
|
..
|
|
|
|
.. bpo: 28416
|
|
.. date: 2017-10-23-12-05-33
|
|
.. nonce: Ldnw8X
|
|
.. section: Library
|
|
|
|
Instances of pickle.Pickler subclass with the persistent_id() method and
|
|
pickle.Unpickler subclass with the persistent_load() method no longer create
|
|
reference cycles.
|
|
|
|
..
|
|
|
|
.. bpo: 31653
|
|
.. date: 2017-10-22-12-43-03
|
|
.. nonce: ttfGvq
|
|
.. section: Library
|
|
|
|
Don't release the GIL if we can acquire a multiprocessing semaphore
|
|
immediately.
|
|
|
|
..
|
|
|
|
.. bpo: 28326
|
|
.. date: 2017-10-22-11-06-02
|
|
.. nonce: rxh7L4
|
|
.. section: Library
|
|
|
|
Fix multiprocessing.Process when stdout and/or stderr is closed or None.
|
|
|
|
..
|
|
|
|
.. bpo: 20825
|
|
.. date: 2017-10-21-09-13-16
|
|
.. nonce: -1MBEy
|
|
.. section: Library
|
|
|
|
Add `subnet_of` and `superset_of` containment tests to
|
|
:class:`ipaddress.IPv6Network` and :class:`ipaddress.IPv4Network`. Patch by
|
|
Michel Albert and Cheryl Sabella.
|
|
|
|
..
|
|
|
|
.. bpo: 31827
|
|
.. date: 2017-10-20-16-12-01
|
|
.. nonce: 7R8s8s
|
|
.. section: Library
|
|
|
|
Remove the os.stat_float_times() function. It was introduced in Python 2.3
|
|
for backward compatibility with Python 2.2, and was deprecated since Python
|
|
3.1.
|
|
|
|
..
|
|
|
|
.. bpo: 31756
|
|
.. date: 2017-10-20-12-57-52
|
|
.. nonce: IxCvGB
|
|
.. section: Library
|
|
|
|
Add a ``subprocess.Popen(text=False)`` keyword argument to `subprocess`
|
|
functions to be more explicit about when the library should attempt to
|
|
decode outputs into text. Patch by Andrew Clegg.
|
|
|
|
..
|
|
|
|
.. bpo: 31819
|
|
.. date: 2017-10-19-20-03-13
|
|
.. nonce: mw2wF9
|
|
.. section: Library
|
|
|
|
Add AbstractEventLoop.sock_recv_into().
|
|
|
|
..
|
|
|
|
.. bpo: 31457
|
|
.. date: 2017-10-18-19-05-17
|
|
.. nonce: KlE6r8
|
|
.. section: Library
|
|
|
|
If nested log adapters are used, the inner ``process()`` methods are no
|
|
longer omitted.
|
|
|
|
..
|
|
|
|
.. bpo: 31457
|
|
.. date: 2017-10-18-16-48-09
|
|
.. nonce: _ovmzp
|
|
.. section: Library
|
|
|
|
The ``manager`` property on LoggerAdapter objects is now properly settable.
|
|
|
|
..
|
|
|
|
.. bpo: 31806
|
|
.. date: 2017-10-17-23-27-03
|
|
.. nonce: TzphdL
|
|
.. section: Library
|
|
|
|
Fix timeout rounding in time.sleep(), threading.Lock.acquire() and
|
|
socket.socket.settimeout() to round correctly negative timeouts between -1.0
|
|
and 0.0. The functions now block waiting for events as expected. Previously,
|
|
the call was incorrectly non-blocking. Patch by Pablo Galindo.
|
|
|
|
..
|
|
|
|
.. bpo: 31803
|
|
.. date: 2017-10-17-22-55-13
|
|
.. nonce: YLL1gJ
|
|
.. section: Library
|
|
|
|
time.clock() and time.get_clock_info('clock') now emit a DeprecationWarning
|
|
warning.
|
|
|
|
..
|
|
|
|
.. bpo: 31800
|
|
.. date: 2017-10-17-20-08-19
|
|
.. nonce: foOSCi
|
|
.. section: Library
|
|
|
|
Extended support for parsing UTC offsets. strptime '%z' can now parse the
|
|
output generated by datetime.isoformat, including seconds and microseconds.
|
|
|
|
..
|
|
|
|
.. bpo: 28603
|
|
.. date: 2017-10-17-12-29-18
|
|
.. nonce: tGuX2C
|
|
.. section: Library
|
|
|
|
traceback: Fix a TypeError that occurred during printing of exception
|
|
tracebacks when either the current exception or an exception in its
|
|
context/cause chain is unhashable. Patch by Zane Bitter.
|
|
|
|
..
|
|
|
|
.. bpo: 30541
|
|
.. date: 2017-10-17-12-04-37
|
|
.. nonce: q3BM6C
|
|
.. section: Library
|
|
|
|
Add new function to seal a mock and prevent the automatically creation of
|
|
child mocks. Patch by Mario Corchero.
|
|
|
|
..
|
|
|
|
.. bpo: 31784
|
|
.. date: 2017-10-13-23-35-47
|
|
.. nonce: 6e57bd
|
|
.. section: Library
|
|
|
|
Implement the :pep:`564`, add new 6 new functions with nanosecond resolution
|
|
to the :mod:`time` module: :func:`~time.clock_gettime_ns`,
|
|
:func:`~time.clock_settime_ns`, :func:`~time.monotonic_ns`,
|
|
:func:`~time.perf_counter_ns`, :func:`~time.process_time_ns`,
|
|
:func:`~time.time_ns`.
|
|
|
|
..
|
|
|
|
.. bpo: 30143
|
|
.. date: 2017-10-12-19-05-54
|
|
.. nonce: 25_hU1
|
|
.. section: Library
|
|
|
|
2to3 now generates a code that uses abstract collection classes from
|
|
collections.abc rather than collections.
|
|
|
|
..
|
|
|
|
.. bpo: 31770
|
|
.. date: 2017-10-12-18-45-38
|
|
.. nonce: GV3MPx
|
|
.. section: Library
|
|
|
|
Prevent a crash when calling the ``__init__()`` method of a
|
|
``sqlite3.Cursor`` object more than once. Patch by Oren Milman.
|
|
|
|
..
|
|
|
|
.. bpo: 31764
|
|
.. date: 2017-10-11-22-18-04
|
|
.. nonce: EMyIkK
|
|
.. section: Library
|
|
|
|
Prevent a crash in ``sqlite3.Cursor.close()`` in case the ``Cursor`` object
|
|
is uninitialized. Patch by Oren Milman.
|
|
|
|
..
|
|
|
|
.. bpo: 31752
|
|
.. date: 2017-10-11-00-45-01
|
|
.. nonce: DhWevN
|
|
.. section: Library
|
|
|
|
Fix possible crash in timedelta constructor called with custom integers.
|
|
|
|
..
|
|
|
|
.. bpo: 31620
|
|
.. date: 2017-10-06-04-35-31
|
|
.. nonce: gksLA1
|
|
.. section: Library
|
|
|
|
an empty asyncio.Queue now doesn't leak memory when queue.get pollers
|
|
timeout
|
|
|
|
..
|
|
|
|
.. bpo: 31690
|
|
.. date: 2017-10-05-15-14-46
|
|
.. nonce: f0XteV
|
|
.. section: Library
|
|
|
|
Allow the flags re.ASCII, re.LOCALE, and re.UNICODE to be used as group
|
|
flags for regular expressions.
|
|
|
|
..
|
|
|
|
.. bpo: 30349
|
|
.. date: 2017-10-05-12-45-29
|
|
.. nonce: 6zKJsF
|
|
.. section: Library
|
|
|
|
FutureWarning is now emitted if a regular expression contains character set
|
|
constructs that will change semantically in the future (nested sets and set
|
|
operations).
|
|
|
|
..
|
|
|
|
.. bpo: 31664
|
|
.. date: 2017-10-04-20-36-28
|
|
.. nonce: 4VDUzo
|
|
.. section: Library
|
|
|
|
Added support for the Blowfish hashing in the crypt module.
|
|
|
|
..
|
|
|
|
.. bpo: 31632
|
|
.. date: 2017-10-04-11-37-14
|
|
.. nonce: LiOC3C
|
|
.. section: Library
|
|
|
|
Fix method set_protocol() of class _SSLProtocolTransport in asyncio module.
|
|
This method was previously modifying a wrong reference to the protocol.
|
|
|
|
..
|
|
|
|
.. bpo: 15037
|
|
.. date: 2017-09-29-19-19-36
|
|
.. nonce: ykimLK
|
|
.. section: Library
|
|
|
|
Added a workaround for getkey() in curses for ncurses 5.7 and earlier.
|
|
|
|
..
|
|
|
|
.. bpo: 31307
|
|
.. date: 2017-09-07-12-50-28
|
|
.. nonce: AVBiNY
|
|
.. section: Library
|
|
|
|
Allow use of bytes objects for arguments to
|
|
:meth:`configparser.ConfigParser.read`. Patch by Vincent Michel.
|
|
|
|
..
|
|
|
|
.. bpo: 31334
|
|
.. date: 2017-09-04-00-22-31
|
|
.. nonce: 9WYRfi
|
|
.. section: Library
|
|
|
|
Fix ``poll.poll([timeout])`` in the ``select`` module for arbitrary negative
|
|
timeouts on all OSes where it can only be a non-negative integer or -1.
|
|
Patch by Riccardo Coccioli.
|
|
|
|
..
|
|
|
|
.. bpo: 31310
|
|
.. date: 2017-08-30-18-23-54
|
|
.. nonce: 7D1UNt
|
|
.. section: Library
|
|
|
|
multiprocessing's semaphore tracker should be launched again if crashed.
|
|
|
|
..
|
|
|
|
.. bpo: 31308
|
|
.. date: 2017-08-30-17-59-36
|
|
.. nonce: KbexyC
|
|
.. section: Library
|
|
|
|
Make multiprocessing's forkserver process immune to Ctrl-C and other user
|
|
interruptions. If it crashes, restart it when necessary.
|
|
|
|
..
|
|
|
|
.. bpo: 31245
|
|
.. date: 2017-08-22-11-05-35
|
|
.. nonce: AniZuz
|
|
.. section: Library
|
|
|
|
Added support for AF_UNIX socket in asyncio `create_datagram_endpoint`.
|
|
|
|
..
|
|
|
|
.. bpo: 30553
|
|
.. date: 2017-07-05-14-48-26
|
|
.. nonce: Oupsxo
|
|
.. section: Library
|
|
|
|
Add HTTP/2 status code 421 (Misdirected Request) to
|
|
:class:`http.HTTPStatus`. Patch by Vitor Pereira.
|
|
|
|
..
|
|
|
|
.. bpo: 32105
|
|
.. date: 2017-11-21-10-54-16
|
|
.. nonce: 91mhWm
|
|
.. section: Documentation
|
|
|
|
Added asyncio.BaseEventLoop.connect_accepted_socket versionadded marker.
|
|
|
|
..
|
|
|
|
.. bpo: 31380
|
|
.. date: 2017-12-04-23-19-16
|
|
.. nonce: VlMmHW
|
|
.. section: Tests
|
|
|
|
Skip test_httpservers test_undecodable_file on macOS: fails on APFS.
|
|
|
|
..
|
|
|
|
.. bpo: 31705
|
|
.. date: 2017-11-30-12-27-10
|
|
.. nonce: yULW7O
|
|
.. section: Tests
|
|
|
|
Skip test_socket.test_sha256() on Linux kernel older than 4.5. The test
|
|
fails with ENOKEY on kernel 3.10 (on ppc64le). A fix was merged into the
|
|
kernel 4.5.
|
|
|
|
..
|
|
|
|
.. bpo: 32138
|
|
.. date: 2017-11-27-16-18-58
|
|
.. nonce: QsTvf-
|
|
.. section: Tests
|
|
|
|
Skip on Android test_faulthandler tests that raise SIGSEGV and remove the
|
|
test.support.requires_android_level decorator.
|
|
|
|
..
|
|
|
|
.. bpo: 32136
|
|
.. date: 2017-11-26-17-11-27
|
|
.. nonce: Y11luJ
|
|
.. section: Tests
|
|
|
|
The runtime embedding tests have been split out from
|
|
``Lib/test/test_capi.py`` into a new ``Lib/test/test_embed.py`` file.
|
|
|
|
..
|
|
|
|
.. bpo: 28668
|
|
.. date: 2017-11-25-14-53-29
|
|
.. nonce: Y1G6pA
|
|
.. section: Tests
|
|
|
|
test.support.requires_multiprocessing_queue is removed. Skip tests with
|
|
test.support.import_module('multiprocessing.synchronize') instead when the
|
|
semaphore implementation is broken or missing.
|
|
|
|
..
|
|
|
|
.. bpo: 32126
|
|
.. date: 2017-11-24-18-15-12
|
|
.. nonce: PLmNLn
|
|
.. section: Tests
|
|
|
|
Skip test_get_event_loop_new_process in test.test_asyncio.test_events when
|
|
sem_open() is not functional.
|
|
|
|
..
|
|
|
|
.. bpo: 31174
|
|
.. date: 2017-10-24-11-36-10
|
|
.. nonce: xCvXcr
|
|
.. section: Tests
|
|
|
|
Fix test_tools.test_unparse: DirectoryTestCase now stores the names sample
|
|
to always test the same files. It prevents false alarms when hunting
|
|
reference leaks.
|
|
|
|
..
|
|
|
|
.. bpo: 28538
|
|
.. date: 2017-11-21-17-27-59
|
|
.. nonce: DsNBS7
|
|
.. section: Build
|
|
|
|
Revert the previous changes, the if_nameindex structure is defined by
|
|
Unified Headers.
|
|
|
|
..
|
|
|
|
.. bpo: 28762
|
|
.. date: 2017-11-21-17-12-24
|
|
.. nonce: R6uu8w
|
|
.. section: Build
|
|
|
|
Revert the last commit, the F_LOCK macro is defined by Android Unified
|
|
Headers.
|
|
|
|
..
|
|
|
|
.. bpo: 29040
|
|
.. date: 2017-11-21-16-56-24
|
|
.. nonce: 14lCSr
|
|
.. section: Build
|
|
|
|
Support building Android with Unified Headers. The first NDK release to
|
|
support Unified Headers is android-ndk-r14.
|
|
|
|
..
|
|
|
|
.. bpo: 32059
|
|
.. date: 2017-11-18-11-19-28
|
|
.. nonce: a0Hxgp
|
|
.. section: Build
|
|
|
|
``detect_modules()`` in ``setup.py`` now also searches the sysroot paths
|
|
when cross-compiling.
|
|
|
|
..
|
|
|
|
.. bpo: 31957
|
|
.. date: 2017-11-06-11-53-39
|
|
.. nonce: S_1jFK
|
|
.. section: Build
|
|
|
|
Fixes Windows SDK version detection when building for Windows.
|
|
|
|
..
|
|
|
|
.. bpo: 31609
|
|
.. date: 2017-11-04-15-35-08
|
|
.. nonce: k7_nBR
|
|
.. section: Build
|
|
|
|
Fixes quotes in PCbuild/clean.bat
|
|
|
|
..
|
|
|
|
.. bpo: 31934
|
|
.. date: 2017-11-03-15-17-50
|
|
.. nonce: 8bUlpv
|
|
.. section: Build
|
|
|
|
Abort the build when building out of a not clean source tree.
|
|
|
|
..
|
|
|
|
.. bpo: 31926
|
|
.. date: 2017-11-03-10-07-14
|
|
.. nonce: 57wE98
|
|
.. section: Build
|
|
|
|
Fixed Argument Clinic sometimes causing compilation errors when there was
|
|
more than one function and/or method in a .c file with the same name.
|
|
|
|
..
|
|
|
|
.. bpo: 28791
|
|
.. date: 2017-11-02-20-30-57
|
|
.. nonce: VaE3o8
|
|
.. section: Build
|
|
|
|
Update Windows builds to use SQLite 3.21.0.
|
|
|
|
..
|
|
|
|
.. bpo: 28791
|
|
.. date: 2017-11-02-20-13-46
|
|
.. nonce: STt3jL
|
|
.. section: Build
|
|
|
|
Update OS X installer to use SQLite 3.21.0.
|
|
|
|
..
|
|
|
|
.. bpo: 28643
|
|
.. date: 2017-11-01-14-16-27
|
|
.. nonce: 9iPKJy
|
|
.. section: Build
|
|
|
|
Record profile-opt build progress with stamp files.
|
|
|
|
..
|
|
|
|
.. bpo: 31866
|
|
.. date: 2017-10-24-23-21-13
|
|
.. nonce: MkNO66
|
|
.. section: Build
|
|
|
|
Finish removing support for AtheOS.
|
|
|
|
..
|
|
|
|
.. bpo: 1102
|
|
.. date: 2017-11-19-09-46-27
|
|
.. nonce: NY-g1F
|
|
.. section: Windows
|
|
|
|
Return ``None`` when ``View.Fetch()`` returns ``ERROR_NO_MORE_ITEMS``
|
|
instead of raising ``MSIError``.
|
|
Initial patch by Anthony Tuininga.
|
|
|
|
..
|
|
|
|
.. bpo: 31944
|
|
.. date: 2017-11-04-15-29-47
|
|
.. nonce: 0Bx8tZ
|
|
.. section: Windows
|
|
|
|
Fixes Modify button in Apps and Features dialog.
|
|
|
|
..
|
|
|
|
.. bpo: 20486
|
|
.. date: 2017-10-26-23-02-57
|
|
.. nonce: 3IdsZ1
|
|
.. section: Windows
|
|
|
|
Implement the ``Database.Close()`` method to help closing MSI database
|
|
objects.
|
|
|
|
..
|
|
|
|
.. bpo: 31857
|
|
.. date: 2017-10-23-18-35-50
|
|
.. nonce: YwhEvc
|
|
.. section: Windows
|
|
|
|
Make the behavior of USE_STACKCHECK deterministic in a multi-threaded
|
|
environment.
|
|
|
|
..
|
|
|
|
.. bpo: 31392
|
|
.. date: 2017-12-04-21-57-43
|
|
.. nonce: f8huBC
|
|
.. section: macOS
|
|
|
|
Update macOS installer to use OpenSSL 1.0.2m
|
|
|
|
..
|
|
|
|
.. bpo: 32207
|
|
.. date: 2017-12-04-15-04-43
|
|
.. nonce: IzyAJo
|
|
.. section: IDLE
|
|
|
|
Improve tk event exception tracebacks in IDLE. When tk event handling is
|
|
driven by IDLE's run loop, a confusing and distracting queue.EMPTY traceback
|
|
context is no longer added to tk event exception tracebacks. The traceback
|
|
is now the same as when event handling is driven by user code. Patch based
|
|
on a suggestion by Serhiy Storchaka.
|
|
|
|
..
|
|
|
|
.. bpo: 32164
|
|
.. date: 2017-11-28-21-47-15
|
|
.. nonce: 2T2Na8
|
|
.. section: IDLE
|
|
|
|
Delete unused file idlelib/tabbedpages.py. Use of TabbedPageSet in
|
|
configdialog was replaced by ttk.Notebook.
|
|
|
|
..
|
|
|
|
.. bpo: 32100
|
|
.. date: 2017-11-21-08-26-08
|
|
.. nonce: P43qx2
|
|
.. section: IDLE
|
|
|
|
IDLE: Fix old and new bugs in pathbrowser; improve tests. Patch mostly by
|
|
Cheryl Sabella.
|
|
|
|
..
|
|
|
|
.. bpo: 31858
|
|
.. date: 2017-10-26-20-20-19
|
|
.. nonce: VuSA_e
|
|
.. section: IDLE
|
|
|
|
IDLE -- Restrict shell prompt manipulation to the shell. Editor and output
|
|
windows only see an empty last prompt line. This simplifies the code and
|
|
fixes a minor bug when newline is inserted. Sys.ps1, if present, is read on
|
|
Shell start-up, but is not set or changed.
|
|
|
|
..
|
|
|
|
.. bpo: 31860
|
|
.. date: 2017-10-24-16-21-50
|
|
.. nonce: gECuWx
|
|
.. section: IDLE
|
|
|
|
The font sample in the IDLE configuration dialog is now editable. Changes
|
|
persist while IDLE remains open
|
|
|
|
..
|
|
|
|
.. bpo: 31836
|
|
.. date: 2017-10-21-15-41-53
|
|
.. nonce: fheLME
|
|
.. section: IDLE
|
|
|
|
Test_code_module now passes if run after test_idle, which sets ps1.
|
|
The code module uses sys.ps1 if present or sets it to '>>> ' if not.
|
|
Test_code_module now properly tests both behaviors. Ditto for ps2.
|
|
|
|
..
|
|
|
|
.. bpo: 28603
|
|
.. date: 2017-10-17-13-26-13
|
|
.. nonce: TMEQfp
|
|
.. section: IDLE
|
|
|
|
Fix a TypeError that caused a shell restart when printing a traceback that
|
|
includes an exception that is unhashable. Patch by Zane Bitter.
|
|
|
|
..
|
|
|
|
.. bpo: 13802
|
|
.. date: 2017-10-12-00-51-29
|
|
.. nonce: VwjZRD
|
|
.. section: IDLE
|
|
|
|
Use non-Latin characters in the IDLE's Font settings sample. Even if one
|
|
selects a font that defines a limited subset of the unicode Basic
|
|
Multilingual Plane, tcl/tk will use other fonts that define a character. The
|
|
expanded example give users of non-Latin characters a better idea of what
|
|
they might see in IDLE's shell and editors.
|
|
To make room for the expanded sample, frames on the Font tab are
|
|
re-arranged. The Font/Tabs help explains a bit about the additions.
|
|
|
|
..
|
|
|
|
.. bpo: 32159
|
|
.. date: 2017-11-28-21-24-41
|
|
.. nonce: RSl4QK
|
|
.. section: Tools/Demos
|
|
|
|
Remove CVS and Subversion tools: remove svneol.py and treesync.py scripts.
|
|
CPython migrated from CVS to Subversion, to Mercurial, and then to Git. CVS
|
|
and Subversion are no longer used to develop CPython.
|
|
|
|
..
|
|
|
|
.. bpo: 30722
|
|
.. date: 2017-10-23-19-45-52
|
|
.. nonce: ioRlAu
|
|
.. section: Tools/Demos
|
|
|
|
Make redemo work with Python 3.6 and newer versions.
|
|
Also, remove the ``LOCALE`` option since it doesn't work with string
|
|
patterns in Python 3.
|
|
Patch by Christoph Sarnowski.
|
|
|
|
..
|
|
|
|
.. bpo: 20891
|
|
.. date: 2017-11-30-18-13-45
|
|
.. nonce: wBnMdF
|
|
.. section: C API
|
|
|
|
Fix PyGILState_Ensure(). When PyGILState_Ensure() is called in a non-Python
|
|
thread before PyEval_InitThreads(), only call PyEval_InitThreads() after
|
|
calling PyThreadState_New() to fix a crash.
|
|
|
|
..
|
|
|
|
.. bpo: 32125
|
|
.. date: 2017-11-24-21-25-43
|
|
.. nonce: K8zWgn
|
|
.. section: C API
|
|
|
|
The ``Py_UseClassExceptionsFlag`` flag has been removed. It was deprecated
|
|
and wasn't used anymore since Python 2.0.
|
|
|
|
..
|
|
|
|
.. bpo: 25612
|
|
.. date: 2017-10-22-13-12-28
|
|
.. nonce: 1jnWKT
|
|
.. section: C API
|
|
|
|
Move the current exception state from the frame object to the co-routine.
|
|
This simplifies the interpreter and fixes a couple of obscure bugs caused by
|
|
having swap exception state when entering or exiting a generator.
|
|
|
|
..
|
|
|
|
.. bpo: 23699
|
|
.. date: 2017-10-19-15-27-04
|
|
.. nonce: -noVVc
|
|
.. section: C API
|
|
|
|
Add Py_RETURN_RICHCOMPARE macro to reduce boilerplate code in rich
|
|
comparison functions.
|
|
|
|
..
|
|
|
|
.. bpo: 30697
|
|
.. date: 2017-06-30-11-58-01
|
|
.. nonce: Q3T_8n
|
|
.. section: C API
|
|
|
|
The `PyExc_RecursionErrorInst` singleton is removed and
|
|
`PyErr_NormalizeException()` does not use it anymore. This singleton is
|
|
persistent and its members being never cleared may cause a segfault during
|
|
finalization of the interpreter. See also issue #22898.
|