From ef9ef91187dc96274b384cd1856c637181a9ad79 Mon Sep 17 00:00:00 2001
From: Tamara Gunkel <tamara.gunkel@web.de>
Date: Tue, 16 Nov 2021 22:21:14 +0100
Subject: [PATCH] fix key not existing
---
filter.php | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/filter.php b/filter.php
index 2139619..9dd707a 100644
--- a/filter.php
+++ b/filter.php
@@ -57,9 +57,13 @@ class filter_opencast extends moodle_text_filter
foreach (\tool_opencast\local\settings_api::get_ocinstances() as $ocinstance) {
$episodeurl = get_config('filter_opencast', 'episodeurl_' . $ocinstance->id);
+ if(!$episodeurl) {
+ continue;
+ }
+
$urlparts = parse_url($episodeurl);
$baseurl = $urlparts['scheme'] . '://' . $urlparts['host'];
- if ($urlparts['port']) {
+ if (isset($urlparts['port'])) {
$baseurl .= $urlparts['port'];
}
--
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