Function cert_to_py

crates/stdlib/src/openssl/cert.rs:350–357

For getpeercert() - returns bytes or dict depending on binary flag

(vm: &VirtualMachine, cert: &X509Ref, binary: bool)

    // For getpeercert() - returns bytes or dict depending on binary flag
    pub(crate) fn cert_to_py(vm: &VirtualMachine, cert: &X509Ref, binary: bool) -> PyResult {
        if binary {
            let b = cert.to_der().map_err(|e| convert_openssl_error(vm, e))?;
            Ok(vm.ctx.new_bytes(b).into())
        } else {
            cert_to_dict(vm, cert)
        }
    }

    #[pyfunction]
    pub(crate) fn _test_decode_cert(path: FsPath, vm: &VirtualMachine) -> PyResult {