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bpo-39377: json: Update doc about the encoding option. (GH-18076) #199

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Jan 22, 2020
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bpo-39377: json: Update doc about the encoding option. (GH-18076) #199

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9 changes: 4 additions & 5 deletions Doc/library/json.rst
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Expand Up @@ -283,19 +283,18 @@ Basic Usage
instance containing a JSON document) to a Python object using this
:ref:`conversion table <json-to-py-table>`.

The other arguments have the same meaning as in :func:`load`, except
*encoding* which is ignored and deprecated since Python 3.1.
The other arguments have the same meaning as in :func:`load`.

If the data being deserialized is not a valid JSON document, a
:exc:`JSONDecodeError` will be raised.

.. deprecated-removed:: 3.1 3.9
*encoding* keyword argument.

.. versionchanged:: 3.6
*s* can now be of type :class:`bytes` or :class:`bytearray`. The
input encoding should be UTF-8, UTF-16 or UTF-32.

.. versionchanged:: 3.9
The keyword argument *encoding* has been removed.


Encoders and Decoders
---------------------
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10 changes: 7 additions & 3 deletions Doc/whatsnew/3.9.rst
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Expand Up @@ -424,11 +424,15 @@ Removed
(Contributed by Victor Stinner in :issue:`39350`.)

* The *buffering* parameter of :class:`bz2.BZ2File` has been removed. Since
Python 3.0, it was ignored and using it was emitting
:exc:`DeprecationWarning`. Pass an open file object to control how the file
is opened.
Python 3.0, it was ignored and using it emitted a :exc:`DeprecationWarning`.
Pass an open file object to control how the file is opened.
(Contributed by Victor Stinner in :issue:`39357`.)

* The *encoding* parameter of :func:`json.loads` has been removed.
As of Python 3.1, it was deprecated and ignored; using it has emitted a
:exc:`DeprecationWarning` since Python 3.8.
(Contributed by Inada Naoki in :issue:`39377`)


Porting to Python 3.9
=====================
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