From 4fae41d1eaf24be512f10361b74d6e1da0a7958d Mon Sep 17 00:00:00 2001
From: Benjamin Renard <brenard@zionetrix.net>
Date: Sun, 26 Feb 2023 23:41:55 +0100
Subject: [PATCH] Url::remove_trailing_slash(): improve method

---
 src/Url.php | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/Url.php b/src/Url.php
index 36875b5..a739f57 100644
--- a/src/Url.php
+++ b/src/Url.php
@@ -472,9 +472,7 @@ class Url {
   public static function remove_trailing_slash($url) {
     if ($url == '/')
       return $url;
-    elseif (substr($url, -1) == '/')
-      return substr($url, 0, -1);
-    return $url;
+    return rtrim($url, '/');
   }
 
   /**