undo _constructor

Author: robbecker-wf

lib/src/sse_proxy_handler.dart

@@ -35,17 +35,15 @@ String _sseHeaders(String origin) => 'HTTP/1.1 200 OK\r\n'
 class SseProxyHandler {
   final _httpClient = http.Client();
   late final shelf.Handler _incomingMessageProxyHandler =
-      _constructProxyHandler();
+      shelf_proxy.proxyHandler(
+    _serverUri,
+    client: _httpClient,
+    proxyName: _proxyName,
+  );
   final String? _proxyName;
   final Uri _proxyUri;
   final Uri _serverUri;
 
-  shelf.Handler _constructProxyHandler() => shelf_proxy.proxyHandler(
-        _serverUri,
-        client: _httpClient,
-        proxyName: _proxyName,
-      );
-
   /// Creates an SSE proxy handler that will handle EventSource requests to
   /// [proxyUri] by proxying them to [serverUri].
   SseProxyHandler(Uri proxyUri, Uri serverUri, {String? proxyName})