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gh-102192: Replace PyErr_Fetch/Restore etc by more efficient alternatives (in Objects/) (#102218)

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Irit Katriel 2023-03-08 17:03:18 +00:00 • committed by GitHub
parent b097925858
commit 11a2c6ce51
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8 changed files with 51 additions and 106 deletions
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5
Objects/frameobject.c
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@ -1308,7 +1308,6 @@ _PyFrame_LocalsToFast(_PyInterpreterFrame *frame, int clear)
/* Merge locals into fast locals */
PyObject *locals;
PyObject **fast;
PyObject *error_type, *error_value, *error_traceback;
PyCodeObject *co;
locals = frame->f_locals;
if (locals == NULL) {
@ -1317,7 +1316,7 @@ _PyFrame_LocalsToFast(_PyInterpreterFrame *frame, int clear)
fast = _PyFrame_GetLocalsArray(frame);
co = frame->f_code;
PyErr_Fetch(&error_type, &error_value, &error_traceback);
PyObject *exc = PyErr_GetRaisedException();
for (int i = 0; i < co->co_nlocalsplus; i++) {
_PyLocals_Kind kind = _PyLocals_GetKind(co->co_localspluskinds, i);
@ -1374,7 +1373,7 @@ _PyFrame_LocalsToFast(_PyInterpreterFrame *frame, int clear)
}
Py_XDECREF(value);
}
PyErr_Restore(error_type, error_value, error_traceback);
PyErr_SetRaisedException(exc);
}
void