diff --git a/src/Pecee/Http/Input/Input.php b/src/Pecee/Http/Input/Input.php
index ae86bca..57825fd 100644
--- a/src/Pecee/Http/Input/Input.php
+++ b/src/Pecee/Http/Input/Input.php
@@ -93,7 +93,9 @@ class Input
 
             $path = $original[$property];
 
-            foreach (array_values($index) as $i) {
+            $fileValues = array_values($index);
+
+            foreach ($fileValues as $i) {
                 $path = $path[$i];
             }
 
diff --git a/src/Pecee/SimpleRouter/Route/RouteResource.php b/src/Pecee/SimpleRouter/Route/RouteResource.php
index ce1045c..461c6dc 100644
--- a/src/Pecee/SimpleRouter/Route/RouteResource.php
+++ b/src/Pecee/SimpleRouter/Route/RouteResource.php
@@ -61,9 +61,9 @@ class RouteResource extends LoadableRoute implements IControllerRoute
 
     public function findUrl($method = null, $parameters = null, $name = null)
     {
-        $method = array_search($name, $this->names, false);
-        if ($method !== false) {
-            return rtrim($this->url . $this->urls[$method], '/') . '/';
+        $url = array_search($name, $this->names, false);
+        if ($url !== false) {
+            return rtrim($this->url . $this->urls[$url], '/') . '/';
         }
 
         return $this->url;
diff --git a/src/Pecee/SimpleRouter/Router.php b/src/Pecee/SimpleRouter/Router.php
index 99082d0..4670686 100644
--- a/src/Pecee/SimpleRouter/Router.php
+++ b/src/Pecee/SimpleRouter/Router.php
@@ -125,6 +125,7 @@ class Router
      * @param array $routes
      * @param IGroupRoute|null $group
      * @param IRoute|null $parent
+     * @throws NotFoundHttpException
      */
     protected function processRoutes(array $routes, IGroupRoute $group = null, IRoute $parent = null)
     {