anchor.diff:          return;
         }
         String path = documentRoot + relativePath;
  -      print(path);
         FileSystemEntity.type(path).then((type) {
           switch (type) {
             case FileSystemEntityType.FILE:
  
positive.code: import 'package:crypto/crypto.dart';
  import 'package:http_server/http_server.dart';
  import 'package:clean_router/server.dart';
  
  import 'static_file_handler.dart';
  
  typedef void RequestHandler(Request request);
  
  
negative.code:    */*/
    void addStaticView(String routeName, String documentRoot) {
      var vd = new VirtualDirectory(documentRoot);
      _requestNavigator.registerHandler(routeName, (httpRequest, urlParams) {
        var relativePath = urlParams['_tail'];
        if (relativePath.split('/').contains('..')) {
  