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gh-96348: Deprecate the 3-arg signature of coroutine.throw and generator.throw (GH-96428)

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Ofey Chan 2022-09-30 16:43:02 +08:00 • committed by GitHub
parent 9a11ed8e50
commit 83a3de4e06
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14 changed files with 125 additions and 21 deletions
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8
Modules/_asynciomodule.c
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@ -1668,6 +1668,14 @@ FutureIter_throw(futureiterobject *self, PyObject *const *args, Py_ssize_t nargs
if (!_PyArg_CheckPositional("throw", nargs, 1, 3)) {
return NULL;
}
if (nargs > 1) {
if (PyErr_WarnEx(PyExc_DeprecationWarning,
"the (type, exc, tb) signature of throw() is deprecated, "
"use the single-arg signature instead.",
1) < 0) {
return NULL;
}
}
type = args[0];
if (nargs == 3) {