fix mqtt not starting webserver

Software/MainBoard/rust/src/main.rs

@@ -625,7 +625,7 @@ async fn safe_main(spawner: Spawner) -> FatResult<()> {
 
     if stay_alive {
         let reboot_now = Arc::new(AtomicBool::new(false));
-        let _webserver = http_server(reboot_now.clone(), stack.take().unwrap());
+        spawner.spawn(http_server(reboot_now.clone(), stack.take().unwrap()))?;
         wait_infinity(board, WaitType::MqttConfig, reboot_now.clone()).await;
     } else {
         //TODO wait for all mqtt publishes?
@@ -907,13 +907,9 @@ async fn try_connect_wifi_sntp_mqtt(
 
             let ip = match stack.config_v4() {
                 Some(config) => config.address.address().to_string(),
-                None =>  {
-                    match stack.config_v6() {
+                None => match stack.config_v6() {
                     Some(config) => config.address.address().to_string(),
-                        None =>  {
-                            String::from("No IP")
-                        }
-                    }
+                    None => String::from("No IP"),
                 },
             };
             NetworkMode::Wifi {