From 7703a86291da45df25d5ed56ba7f57185683b1a3 Mon Sep 17 00:00:00 2001
From: Andreas Neumann <a.neumann@netzweberei.de>
Date: Tue, 1 Mar 2016 16:29:26 +0100
Subject: [PATCH] [BUGFIX] UrlGenerator returns empty string instead of a
 single slash, if an empty $url-param is passed

---
 system/Url/UrlGenerator.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/system/Url/UrlGenerator.php b/system/Url/UrlGenerator.php
index 8fd737e0..ff71f57e 100644
--- a/system/Url/UrlGenerator.php
+++ b/system/Url/UrlGenerator.php
@@ -74,6 +74,7 @@ public function generateAbsolute($route)
     protected function filterUrl($url)
     {
         $url = preg_replace('/\/index$/', '', $url);
-        return empty($url) ? '/' : rtrim($url, '/');
+        $url = rtrim($url, '/');
+        return empty($url) ? '/' : $url;
     }
 }