From 5bd32471771f9cd44e986e285fc839974d441ab5 Mon Sep 17 00:00:00 2001
From: James Newton-King <james@newtonking.com>
Date: Mon, 9 Dec 2024 12:13:20 +0800
Subject: [PATCH] Comment

---
 src/Grpc.HealthCheck/HealthServiceImpl.cs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Grpc.HealthCheck/HealthServiceImpl.cs b/src/Grpc.HealthCheck/HealthServiceImpl.cs
index cad4fc397..4dc6bf84c 100644
--- a/src/Grpc.HealthCheck/HealthServiceImpl.cs
+++ b/src/Grpc.HealthCheck/HealthServiceImpl.cs
@@ -142,6 +142,7 @@ public override Task<HealthCheckResponse> Check(HealthCheckRequest request, Serv
     public override async Task Watch(HealthCheckRequest request, IServerStreamWriter<HealthCheckResponse> responseStream, ServerCallContext context)
     {
         // The call has already been canceled. Writing to the response will fail so immediately exit.
+        // In the real world this situation is unlikely to happen as the server would have prevented a canceled call from making it this far.
         if (context.CancellationToken.IsCancellationRequested)
         {
             return;