From 13c107e81582e2249df2fd940791b611a1ddbd62 Mon Sep 17 00:00:00 2001
From: Rasmus Melchior Jacobsen <rmja@laesoe.org>
Date: Wed, 20 Dec 2023 13:09:16 +0100
Subject: [PATCH] Put waiting state back if any

---
 embassy-sync/src/signal.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/embassy-sync/src/signal.rs b/embassy-sync/src/signal.rs
index 97d76b46..d75750ce 100644
--- a/embassy-sync/src/signal.rs
+++ b/embassy-sync/src/signal.rs
@@ -117,7 +117,10 @@ where
             let state = cell.replace(State::None);
             match state {
                 State::Signaled(res) => Some(res),
-                _ => None,
+                state => {
+                    cell.set(state);
+                    None
+                }
             }
         })
     }