Update src/ReverseProxy/Management/ProxyConfigManager.cs

Co-authored-by: Miha Zupan <[email protected]>
microsoft · Aug 9, 2023 · e78e7f5 · e78e7f5
1 parent 979ad61
commit e78e7f5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/ReverseProxy/Management/ProxyConfigManager.cs b/src/ReverseProxy/Management/ProxyConfigManager.cs
@@ -82,7 +82,7 @@ public ProxyConfigManager(
         _httpClientFactory = httpClientFactory ?? throw new ArgumentNullException(nameof(httpClientFactory));
         _activeHealthCheckMonitor = activeHealthCheckMonitor ?? throw new ArgumentNullException(nameof(activeHealthCheckMonitor));
         _clusterDestinationsUpdater = clusterDestinationsUpdater ?? throw new ArgumentNullException(nameof(clusterDestinationsUpdater));
-        _destinationResolver = destinationResolver;
+        _destinationResolver = destinationResolver ?? throw new ArgumentNullException(nameof(destinationResolver));
         _configChangeListeners = configChangeListeners?.ToArray() ?? Array.Empty<IConfigChangeListener>();
 
         if (_providers.Length == 0)