[sr-dev] Re: [kamailio/kamailio] Python exception handling fixes (PR #4044)

You seem to have misunderstood me here. I am **not** trying to suppress the exception. I am trying to make sure that the programmer gets the **correct** exception (`TypeError`) handed to them.

The Python C interface documentation is pretty clear on this point. You MUST return NULL instead of a `PyObject*` when your C code has set an exception. The resulting `SystemError`, on top of the `TypeError` the calling Python code *should* be getting, is a pretty clear and unequivocal demonstration of this, and it even says what's wrong ("SystemError: <built-in function sets> returned a result with an exception set"). See my bug report for the example stack trace.