interrogate: also fall back to compare_to in Python 2

This is to create the same behaviour in Python 2 and 3.
This commit is contained in:
rdb 2018-05-21 11:55:46 +02:00
parent 8c80ff1681
commit 3b4d12cb99

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@ -2601,7 +2601,6 @@ write_module_class(ostream &out, Object *obj) {
// compare_to function, which is mapped to the tp_compare slot, which
// Python 3 no longer has. So, we'll write code to fall back to that if
// no matching comparison operator was found.
out << "#if PY_MAJOR_VERSION >= 3\n";
out << " // All is not lost; we still have the compare_to function to fall back onto.\n";
out << " int cmpval = " << slots["tp_compare"]._wrapper_name << "(self, arg);\n";
out << " if (cmpval == -1 && _PyErr_OCCURRED()) {\n";
@ -2625,7 +2624,6 @@ write_module_class(ostream &out, Object *obj) {
out << " case Py_GE:\n";
out << " return PyBool_FromLong(cmpval >= 0);\n";
out << " }\n";
out << "#endif\n\n";
}
out << " Py_INCREF(Py_NotImplemented);\n";