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gh-79932: raise exception if frame.clear() is called on a suspended frame (#111792)

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Irit Katriel 2023-11-07 08:49:30 +00:00 • committed by GitHub
parent d2ddfccfb4
commit 13405ecffd
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5 changed files with 27 additions and 7 deletions
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7
Objects/frameobject.c
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@ -937,6 +937,9 @@ frame_clear(PyFrameObject *f, PyObject *Py_UNUSED(ignored))
if (gen->gi_frame_state == FRAME_EXECUTING) {
goto running;
}
if (FRAME_STATE_SUSPENDED(gen->gi_frame_state)) {
goto suspended;
}
_PyGen_Finalize((PyObject *)gen);
}
else if (f->f_frame->owner == FRAME_OWNED_BY_THREAD) {
@ -951,6 +954,10 @@ running:
PyErr_SetString(PyExc_RuntimeError,
"cannot clear an executing frame");
return NULL;
suspended:
PyErr_SetString(PyExc_RuntimeError,
"cannot clear a suspended frame");
return NULL;
}
PyDoc_STRVAR(clear__doc__,