minimize diffs

Author: RenderMichael

dotnet/src/webdriver/DriverService.cs

@@ -189,20 +189,23 @@ protected async virtual Task<bool> IsInitializedAsync()
         {
             try
             {
-                using var httpClient = new HttpClient();
-                httpClient.DefaultRequestHeaders.ConnectionClose = true;
-                httpClient.Timeout = TimeSpan.FromSeconds(5);
-
-                Uri serviceHealthUri = new Uri(this.ServiceUrl, new Uri(DriverCommand.Status, UriKind.Relative));
-                using var response = await httpClient.GetAsync(serviceHealthUri);
+                using (var httpClient = new HttpClient())
+                {
+                    httpClient.DefaultRequestHeaders.ConnectionClose = true;
+                    httpClient.Timeout = TimeSpan.FromSeconds(5);
 
-                // Checking the response from the 'status' end point. Note that we are simply checking
-                // that the HTTP status returned is a 200 status, and that the response has the correct
-                // Content-Type header. A more sophisticated check would parse the JSON response and
-                // validate its values. At the moment we do not do this more sophisticated check.
-                bool isInitialized = response.StatusCode == HttpStatusCode.OK && response.Content.Headers.ContentType is { MediaType: string mediaType } && mediaType.StartsWith("application/json", StringComparison.OrdinalIgnoreCase);
+                    Uri serviceHealthUri = new Uri(this.ServiceUrl, new Uri(DriverCommand.Status, UriKind.Relative));
+                    using (var response = await httpClient.GetAsync(serviceHealthUri))
+                    {
+                        // Checking the response from the 'status' end point. Note that we are simply checking
+                        // that the HTTP status returned is a 200 status, and that the response has the correct
+                        // Content-Type header. A more sophisticated check would parse the JSON response and
+                        // validate its values. At the moment we do not do this more sophisticated check.
+                        bool isInitialized = response.StatusCode == HttpStatusCode.OK && response.Content.Headers.ContentType is { MediaType: string mediaType } && mediaType.StartsWith("application/json", StringComparison.OrdinalIgnoreCase);
 
-                return isInitialized;
+                        return isInitialized;
+                    }
+                }
             }
             catch (Exception ex) when (ex is HttpRequestException || ex is TaskCanceledException)
             {