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event: Replace _PyGen_FetchStopIterationValue in Python 3.13+

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See python/cpython#106320 and python/cpython#107032

Closes #1526
This commit is contained in:
rdb 2023-08-05 16:37:01 +02:00
parent a463f25d39
commit 0bc290eb2c
1 changed files with 11 additions and 1 deletions
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12
panda/src/event/pythonTask.cxx
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@ -545,7 +545,17 @@ do_python_task() {
Py_DECREF(_generator);
_generator = nullptr;
#if PY_VERSION_HEX >= 0x03030000
#if PY_VERSION_HEX >= 0x030D0000 // Python 3.13
// Python 3.13 does not support _PyGen_FetchStopIterationValue anymore.
if (PyErr_ExceptionMatches(PyExc_StopIteration)) {
PyObject *exc = PyErr_GetRaisedException();
result = ((PyStopIterationObject *)exc)->value;
if (result == nullptr) {
result = Py_None;
}
Py_INCREF(result);
Py_DECREF(exc);
#elif PY_VERSION_HEX >= 0x03030000
if (_PyGen_FetchStopIterationValue(&result) == 0) {
#else
if (PyErr_ExceptionMatches(PyExc_StopIteration)) {