Draft: Resolve #3467236 "Path processed urls"

Closes #3467236

src/TitleResolver.php

@@ -70,6 +70,10 @@ class TitleResolver extends ControllerTitleResolver {
    */
   public function getTitle(Request $request, Route $route) {
     $url = Url::fromUri("internal:" . $request->getRequestUri());
+    if (!$url->isRouted()) {
+      return parent::getTitle($request, $route);
+    }
+    
     $entity = NULL;
     try {
       $route_parts = explode(".", $url->getRouteName());