fn to_py_err()

in src/util.rs [63:71]


    fn to_py_err(self) -> PyResult<T> {
        match self {
            Ok(x) => Ok(x),
            Err(e) => Err(PyErr::new::<pyo3::exceptions::PyException, _>(format!(
                "{:?}",
                e
            ))),
        }
    }