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gh-110815: Support non-ASCII keyword names in PyArg_ParseTupleAndKeywords() (GH-110816)

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It already mostly worked, except in the case when invalid keyword
argument with non-ASCII name was passed to function with non-ASCII
parameter names. Then it crashed in the debug mode.
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Serhiy Storchaka 2023-10-14 08:50:03 +03:00 • committed by GitHub
parent ce298a1c15
commit 7284e0ef84
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5 changed files with 64 additions and 3 deletions
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9
Doc/c-api/arg.rst
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@ -416,8 +416,10 @@ API Functions
.. c:function:: int PyArg_ParseTupleAndKeywords(PyObject *args, PyObject *kw, const char *format, char *keywords[], ...)
Parse the parameters of a function that takes both positional and keyword
parameters into local variables. The *keywords* argument is a
``NULL``-terminated array of keyword parameter names. Empty names denote
parameters into local variables.
The *keywords* argument is a ``NULL``-terminated array of keyword parameter
names specified as null-terminated ASCII or UTF-8 encoded C strings.
Empty names denote
:ref:`positional-only parameters <positional-only_parameter>`.
Returns true on success; on failure, it returns false and raises the
appropriate exception.
@ -426,6 +428,9 @@ API Functions
Added support for :ref:`positional-only parameters
<positional-only_parameter>`.
.. versionchanged:: 3.13
Added support for non-ASCII keyword parameter names.
.. c:function:: int PyArg_VaParseTupleAndKeywords(PyObject *args, PyObject *kw, const char *format, char *keywords[], va_list vargs)