function _message_call(data)
{
    local compile_string = "try { " + data["code"] + " } catch(id) { print(\"[PyG2O] Error while executing the code: \" + id); return null; }";
    local result = compilestring(compile_string)();
    _send({"event": "sq_response", "uuid": data["uuid"], "data": result});
}