use cpython::{PyDict, PyObject, PyResult, PyTuple, Python};

#[allow(unused)]

pub fn print_python_trace(py: Python) -> PyResult<PyObject> {

    eprintln!("===============================");

    eprintln!("Printing Python stack from Rust");

    eprintln!("===============================");

    let traceback = py.import("traceback")?;

    let sys = py.import("sys")?;

    let kwargs = PyDict::new(py);

    kwargs.set_item(py, "file", sys.get(py, "stderr")?)?;

    traceback.call(py, "print_stack", PyTuple::new(py, &[]), Some(&kwargs))

}