From ece7d5521e725989a01c06f74088357a92caaec1 Mon Sep 17 00:00:00 2001
From: Jerome Gravel-Niquet <jeromegn@gmail.com>
Date: Sun, 23 Oct 2022 13:15:06 -0400
Subject: [PATCH] apply patch from
 https://github.com/hyperium/hyper/issues/2419#issuecomment-1287375184

---
 src/proto/streams/stream.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/proto/streams/stream.rs b/src/proto/streams/stream.rs
index 36d515ba..040af91e 100644
--- a/src/proto/streams/stream.rs
+++ b/src/proto/streams/stream.rs
@@ -322,7 +322,9 @@ impl Stream {
     }
 
     pub fn wait_send(&mut self, cx: &Context) {
-        self.send_task = Some(cx.waker().clone());
+        if let Some(task) = self.send_task.take() {
+            task.wake();
+        }
     }
 
     pub fn notify_recv(&mut self) {