More consistent error handling in loops

gem-remotes-esp32/src/test_console.rs

@@ -217,7 +217,7 @@ pub async fn start_cli(dispatch: Sender<Commands>) -> anyhow::Result<()> {
     let mut buf = [0_u8; 1];
     let mut async_timer = timer_service.timer_async()?;
     loop {
-        async_timer.after(Duration::from_millis(SLEEP_TIME_MS)).await?;
+        async_timer.after(Duration::from_millis(SLEEP_TIME_MS)).await?; // no need to panic on test console driver timer failure
         match reader.read_exact(&mut buf) {
             Ok(_) => {
                 //cli.process_byte::<Menu, _>(buf[0], &mut Menu::processor(process_menu))?;