From ba63dd7035e56d496521e2423f5c8c1f1b7fd823 Mon Sep 17 00:00:00 2001
From: yurir <yuri1992@gmail.com>
Date: Tue, 9 Nov 2021 21:43:58 +0200
Subject: [PATCH] fix double slash

---
 h5p-default-storage.class.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/h5p-default-storage.class.php b/h5p-default-storage.class.php
index ca77322..d048b7f 100644
--- a/h5p-default-storage.class.php
+++ b/h5p-default-storage.class.php
@@ -215,7 +215,7 @@ class H5PDefaultStorage implements \H5PFileStorage {
                   if (preg_match("/^(data:|([a-z0-9]+:)?\/)/i", $matches[1]) === 1) {
                     return $matches[0]; // Not relative, skip
                   }
-                  if (strpos(url, "/") == 0) {
+                  if (strpos($cssRelPath, "/") == 0) {
                     // To avoid duplicate double slash
                     $cssRelPath = substr($cssRelPath, 1);
                   }