cancel.IsCancellationRequested will even be evaluated.

Author: Duracell1989

src/Docker.DotNet/Endpoints/StreamUtil.cs

@@ -34,7 +34,7 @@ internal static async Task MonitorStreamForMessagesAsync<T>(Task<Stream> streamT
             using (var reader = new StreamReader(stream, new UTF8Encoding(false)))
             using (var jsonReader = new JsonTextReader(reader) { SupportMultipleContent = true })
             {
-                while (await jsonReader.ReadAsync().WithCancellation(cancel) && !cancel.IsCancellationRequested)
+                while (await jsonReader.ReadAsync().WithCancellation(cancel))
                 {
                     var ev = _serializer.Deserialize<T>(jsonReader);
                     progress?.Report(ev);