[New-bugs-announce] [issue46255] Remove unnecessary check in _IOBase._check*() methods

[Ma Lin]

New submission from Ma Lin <malincns at 163.com>:

These methods are METH_NOARGS, in all cases the second parameter will be NULL.

    {"_checkClosed",   _PyIOBase_check_closed, METH_NOARGS},
    {"_checkSeekable", _PyIOBase_check_seekable, METH_NOARGS},
    {"_checkReadable", _PyIOBase_check_readable, METH_NOARGS},
    {"_checkWritable", _PyIOBase_check_writable, METH_NOARGS},

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components: IO
messages: 409672
nosy: malin
priority: normal
severity: normal
status: open
title: Remove unnecessary check in _IOBase._check*() methods
versions: Python 3.11

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue46255>
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