[New-bugs-announce] [issue30184] Add tests for invalid use of PyArg_ParseTupleAndKeywords

[Serhiy Storchaka]

New submission from Serhiy Storchaka:

Proposed patch adds tests that check that PyArg_ParseTupleAndKeywords() correctly detects errors in the format string and keywords list and raises SystemError.

It also allows the format argument in _testcapi.parse_tuple_and_keywords() be string.

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components: Tests
messages: 292407
nosy: serhiy.storchaka
priority: normal
severity: normal
stage: patch review
status: open
title: Add tests for invalid use of PyArg_ParseTupleAndKeywords
type: enhancement
versions: Python 2.7, Python 3.5, Python 3.6, Python 3.7

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue30184>
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