message: added default to terminal input polling
diff: @@ -30,7 +30,7 @@ fn terminal_input_handler() {
  log::trace!("enter: terminal_input_handler");
  loop {
  - if event::poll(Duration::from_millis(SLEEP_DURATION)).unwrap() {
  + if event::poll(Duration::from_millis(SLEEP_DURATION)).unwrap_or(false) {
  // It's guaranteed that the `read()` won't block when the `poll()`
  // function returns `true`
  