From 77296d9a424da79e420f215e231d4e90c8b136f5 Mon Sep 17 00:00:00 2001
From: Badrish Chandramouli <badrishc@microsoft.com>
Date: Fri, 2 Jun 2023 11:47:50 -0700
Subject: [PATCH] Rethrow exception in SendResponse (#841)

---
 cs/remote/src/FASTER.common/TcpNetworkSender.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cs/remote/src/FASTER.common/TcpNetworkSender.cs b/cs/remote/src/FASTER.common/TcpNetworkSender.cs
index e46469442..cf72a4743 100644
--- a/cs/remote/src/FASTER.common/TcpNetworkSender.cs
+++ b/cs/remote/src/FASTER.common/TcpNetworkSender.cs
@@ -123,7 +123,8 @@ public override bool SendResponse(int offset, int size)
                 reusableSeaaBuffer.Return(_r);
                 if (Interlocked.Decrement(ref throttleCount) >= ThrottleMax)
                     throttle.Release();
-                return false;
+                // Rethrow exception as session is not usable
+                throw;
             }
             return true;
         }