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Fix typos in 3.10 "What's new" (GH-25104)

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Don Kirkby 2021-03-31 23:00:30 -07:00 • committed by GitHub
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Doc/whatsnew/3.10.rst
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@ -420,7 +420,7 @@ Several other key features:
- Mapping patterns: ``{"bandwidth": b, "latency": l}`` captures the - Mapping patterns: ``{"bandwidth": b, "latency": l}`` captures the
``"bandwidth"`` and ``"latency"`` values from a dict. Unlike sequence ``"bandwidth"`` and ``"latency"`` values from a dict. Unlike sequence
patterns, extra keys are ignored. A wildcard ``**rest`` is also patterns, extra keys are ignored. A wildcard ``**rest`` is also
supported. (But ``**_`` would be redundant, so it not allowed.) supported. (But ``**_`` would be redundant, so is not allowed.)
- Subpatterns may be captured using the ``as`` keyword:: - Subpatterns may be captured using the ``as`` keyword::
@ -462,13 +462,13 @@ Optional ``EncodingWarning`` and ``encoding="locale"`` option
The default encoding of :class:`TextIOWrapper` and :func:`open` is The default encoding of :class:`TextIOWrapper` and :func:`open` is
platform and locale dependent. Since UTF-8 is used on most Unix platform and locale dependent. Since UTF-8 is used on most Unix
platforms, omitting ``encoding`` option when opening UTF-8 files platforms, omitting ``encoding`` option when opening UTF-8 files
(e.g. JSON, YAML, TOML, Markdown) is very common bug. For example:: (e.g. JSON, YAML, TOML, Markdown) is a very common bug. For example::
# BUG: "rb" mode or encoding="utf-8" should be used. # BUG: "rb" mode or encoding="utf-8" should be used.
with open("data.json") as f: with open("data.json") as f:
data = json.laod(f) data = json.load(f)
To find this type of bugs, optional ``EncodingWarning`` is added. To find this type of bug, optional ``EncodingWarning`` is added.
It is emitted when :data:`sys.flags.warn_default_encoding <sys.flags>` It is emitted when :data:`sys.flags.warn_default_encoding <sys.flags>`
is true and locale-specific default encoding is used. is true and locale-specific default encoding is used.