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bpo-35701: Update doc for UUID weak referencing (GH-11621)

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David H 2019-01-28 10:31:19 +01:00 committed by Victor Stinner
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@ -316,8 +316,6 @@ Optimizations
(Contributed by Inada Naoki in :issue:`33597`) (Contributed by Inada Naoki in :issue:`33597`)
* :class:`uuid.UUID` now uses ``__slots__`` to reduce its memory footprint. * :class:`uuid.UUID` now uses ``__slots__`` to reduce its memory footprint.
Note that this means that instances can no longer be weak-referenced and
that arbitrary attributes can no longer be added to them.
* The :class:`list` constructor does not overallocate the internal item buffer * The :class:`list` constructor does not overallocate the internal item buffer
if the input iterable has a known length (the input implements ``__len__``). if the input iterable has a known length (the input implements ``__len__``).
@ -514,9 +512,6 @@ Changes in the Python API
* The function :func:`math.factorial` no longer accepts arguments that are not * The function :func:`math.factorial` no longer accepts arguments that are not
int-like. (Contributed by Pablo Galindo in :issue:`33083`.) int-like. (Contributed by Pablo Galindo in :issue:`33083`.)
* :class:`uuid.UUID` now uses ``__slots__``, therefore instances can no longer
be weak-referenced and attributes can no longer be added.
* :mod:`xml.dom.minidom` and :mod:`xml.sax` modules no longer process * :mod:`xml.dom.minidom` and :mod:`xml.sax` modules no longer process
external entities by default. external entities by default.
(Contributed by Christian Heimes in :issue:`17239`.) (Contributed by Christian Heimes in :issue:`17239`.)