[issue33487] BZ2File(buffering=None) does not emit deprecation warning, deprecation version not documented.

[Matthias Bussonnier]

New submission from Matthias Bussonnier <bussonniermatthias at gmail.com>:

BZ2File(buffering=None) should emit a deprecation warning as the argument is deprecated.

The deprecation message and documentation should say since when it is deprecated. (AFAICT since 3.3)

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messages: 316482
nosy: mbussonn
priority: normal
severity: normal
status: open
title: BZ2File(buffering=None) does not emit deprecation warning, deprecation version not documented.

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue33487>
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