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Document when json.load's parse_constant behaviour changed

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It doesn't get called on 'null', 'true', 'false' since f686aced02a3.
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Hynek Schlawack 2012-05-20 12:03:17 +02:00
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Doc/library/json.rst
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@ -213,6 +213,9 @@ Basic Usage
This can be used to raise an exception if invalid JSON numbers This can be used to raise an exception if invalid JSON numbers
are encountered. are encountered.
.. versionchanged:: 2.7
*parse_constant* doesn't get called on 'null', 'true', 'false' anymore.
To use a custom :class:`JSONDecoder` subclass, specify it with the ``cls`` To use a custom :class:`JSONDecoder` subclass, specify it with the ``cls``
kwarg; otherwise :class:`JSONDecoder` is used. Additional keyword arguments kwarg; otherwise :class:`JSONDecoder` is used. Additional keyword arguments
will be passed to the constructor of the class. will be passed to the constructor of the class.