From 53aec5edf5938a6e175de07b347362d1f2983482 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B8rn=20=C3=85ne?= <yorinad@pvv.ntnu.no>
Date: Sat, 11 Nov 2017 15:44:23 +0100
Subject: [PATCH] Prevent double slashes at the end of URL

---
 inc/navbar.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/inc/navbar.php b/inc/navbar.php
index 09ed144..1f61c74 100644
--- a/inc/navbar.php
+++ b/inc/navbar.php
@@ -11,7 +11,7 @@ function navbar($depth, $active = NULL) {
 	];
 	foreach($menuItems as $caption => $link) {
 		$result .= "\t\t<li" . ($active === $link ? ' class="active"' : '') . '>'
-			. '<a href="' . str_repeat('../', $depth) . $link . '/">'
+			. '<a href="' . rtrim(str_repeat('../', $depth) . $link, '/') . '/">'
 			. $caption
 			. "</a></li>\n"
 			;