From 0373ae1d4a45a90becaa73d4b3d5c110e49f5757 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tomasz=20Mi=C4=85sko?= <tomasz.miasko@gmail.com>
Date: Wed, 18 Sep 2019 00:00:00 +0000
Subject: [PATCH] Flush sink when source stream is pending in SendAll

---
 futures-util/src/sink/send_all.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/futures-util/src/sink/send_all.rs b/futures-util/src/sink/send_all.rs
index bcc6a8c921..65e5bf5236 100644
--- a/futures-util/src/sink/send_all.rs
+++ b/futures-util/src/sink/send_all.rs
@@ -87,7 +87,7 @@ where
                     return Poll::Ready(Ok(()))
                 }
                 Poll::Pending => {
-                    ready!(Pin::new(&mut this.sink).poll_ready(cx))?;
+                    ready!(Pin::new(&mut this.sink).poll_flush(cx))?;
                     return Poll::Pending
                 }
             }