remove() should not use deprecated getParent() so it does not trigger deprecation internally

Tobion · Tobion · commit c0687cd5fa11 · 2013-03-05T15:23:59.000+01:00
diff --git a/src/Symfony/Component/Routing/RouteCollection.php b/src/Symfony/Component/Routing/RouteCollection.php
@@ -163,7 +163,10 @@ public function get($name)
     public function remove($name)
     {
         // just for BC
-        $root = $this->getRoot();
+        $root = $this;
+        while ($root->parent) {
+            $root = $root->parent;
+        }
 
         foreach ((array) $name as $n) {
             unset($root->routes[$n]);
