From f064330acd4cd1e8587f7659af2a9395f29bb815 Mon Sep 17 00:00:00 2001
From: Mohamed Alsharaf <mohamed.alsharaf@silverstripe.com>
Date: Tue, 29 Aug 2023 15:57:24 +1200
Subject: [PATCH] Ensure trailing slash removed from AbsoluteLink

This is to resolve duplicated trailing slash when add_trailing_slash
property is set to true in YML config.

Also, relates to #188
---
 src/Control/GoogleSitemapController.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Control/GoogleSitemapController.php b/src/Control/GoogleSitemapController.php
index 6bbad81..46ce1e5 100644
--- a/src/Control/GoogleSitemapController.php
+++ b/src/Control/GoogleSitemapController.php
@@ -133,6 +133,6 @@ class GoogleSitemapController extends Controller
 
     public function AbsoluteLink($action = null)
     {
-        return Controller::join_links(Director::absoluteBaseURL(), 'sitemap.xml', $action);
+        return rtrim(Controller::join_links(Director::absoluteBaseURL(), 'sitemap.xml', $action), '/');
     }
 }