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task: Use TimeoutError from asyncio.exceptions on Python 3.8+

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Fixes unit test failures
This commit is contained in:
rdb 2020-05-05 14:35:43 +02:00
parent e2ec8ecbf0
commit 29f552a6ef
1 changed files with 10 additions and 0 deletions
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10
panda/src/event/asyncFuture_ext.cxx
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@ -196,16 +196,26 @@ result(PyObject *timeout) const {
static PyObject *exc_type = nullptr;
if (exc_type == nullptr) {
// Get the TimeoutError that asyncio uses, too.
#if PY_VERSION_HEX >= 0x03080000
PyObject *module = PyImport_ImportModule("asyncio.exceptions");
#else
PyObject *module = PyImport_ImportModule("concurrent.futures._base");
#endif
if (module != nullptr) {
exc_type = PyObject_GetAttrString(module, "TimeoutError");
Py_DECREF(module);
}
// If we can't get that, we should pretend and make our own.
if (exc_type == nullptr) {
#if PY_VERSION_HEX >= 0x03080000
exc_type = PyErr_NewExceptionWithDoc((char*)"asyncio.exceptions.TimeoutError",
(char*)"The operation exceeded the given deadline.",
nullptr, nullptr);
#else
exc_type = PyErr_NewExceptionWithDoc((char*)"concurrent.futures._base.TimeoutError",
(char*)"The operation exceeded the given deadline.",
nullptr, nullptr);
#endif
}
}
PyErr_SetNone(exc_type);