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| author | Serhiy Storchaka <storchaka@gmail.com> | 2021-09-12 10:27:50 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-09-12 10:27:50 (GMT) |
| commit | 92bf8691fb78f3484bf2daba836c416efedb1d8d (patch) | |
| tree | f5e605dbb607ec58daa687300a5f59f99dd1aee4 /Modules/arraymodule.c | |
| parent | 5277ffe12d492939544ff9c54a3aaf448b913fb3 (diff) | |
| download | cpython-92bf8691fb78f3484bf2daba836c416efedb1d8d.zip cpython-92bf8691fb78f3484bf2daba836c416efedb1d8d.tar.gz cpython-92bf8691fb78f3484bf2daba836c416efedb1d8d.tar.bz2 | |
bpo-43413: Fix handling keyword arguments in subclasses of some buitin classes (GH-26456)
* Constructors of subclasses of some buitin classes (e.g. tuple, list,
frozenset) no longer accept arbitrary keyword arguments.
* Subclass of set can now define a __new__() method with additional
keyword parameters without overriding also __init__().
Diffstat (limited to 'Modules/arraymodule.c')
| -rw-r--r-- | Modules/arraymodule.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Modules/arraymodule.c b/Modules/arraymodule.c index 1d9d4cd..9a3203c 100644 --- a/Modules/arraymodule.c +++ b/Modules/arraymodule.c @@ -2617,7 +2617,9 @@ array_new(PyTypeObject *type, PyObject *args, PyObject *kwds) PyObject *initial = NULL, *it = NULL; const struct arraydescr *descr; - if (type == state->ArrayType && !_PyArg_NoKeywords("array.array", kwds)) + if ((type == state->ArrayType || + type->tp_init == state->ArrayType->tp_init) && + !_PyArg_NoKeywords("array.array", kwds)) return NULL; if (!PyArg_ParseTuple(args, "C|O:array", &c, &initial)) |