From 44924cf4ca250df2dca03a94dbaf223ec8e938e7 Mon Sep 17 00:00:00 2001
From: Christopher Teutsch <chris@heychris.eu>
Date: Tue, 6 Jun 2023 15:56:18 +0200
Subject: [PATCH] Catch errors in calendar fetching

---
 index.php | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/index.php b/index.php
index 8b4c61b..8c73a81 100644
--- a/index.php
+++ b/index.php
@@ -148,8 +148,12 @@ $ical = new ICal(options: [
 	'defaultWeekStart' => 'MO',
 	'filterDaysBefore' => '1',
 ]);
-$ical->initUrl(ICAL_URL, userAgent: 'dorf.jetzt', acceptLanguage: 'de');
-$events = $ical->eventsFromInterval('2 week') or [];
+try {
+	$ical->initUrl(ICAL_URL, userAgent: 'dorf.jetzt', acceptLanguage: 'de');
+	$events = $ical->eventsFromInterval('2 week');
+} catch (\Exception $e){
+	$events = [];
+}
 if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
 	$locale = locale_accept_from_http($_SERVER['HTTP_ACCEPT_LANGUAGE']);
 	setlocale(LC_TIME, $locale);