From 621d9eac5979d683a9ae68384ed14df3d27a452d Mon Sep 17 00:00:00 2001
From: Ferdinand Schober <ferdinandschober20@gmail.com>
Date: Fri, 12 Jul 2024 02:45:47 +0200
Subject: [PATCH] fix termination of libei emulation on error

---
 input-emulation/src/libei.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/input-emulation/src/libei.rs b/input-emulation/src/libei.rs
index 09f39f0..a48b913 100644
--- a/input-emulation/src/libei.rs
+++ b/input-emulation/src/libei.rs
@@ -1,4 +1,4 @@
-use futures::StreamExt;
+use futures::{future, StreamExt};
 use once_cell::sync::Lazy;
 use std::{
     collections::HashMap,
@@ -265,6 +265,8 @@ async fn ei_task(
             Err(e) => {
                 libei_error.store(true, Ordering::SeqCst);
                 error.lock().unwrap().replace(e);
+                // wait for termination -> otherwise we will loop forever
+                future::pending::<()>().await;
             }
         }
     }