From 2172ad293f1876bbaaab067e6a630ea78e9aa0ae Mon Sep 17 00:00:00 2001
From: Christian Mollekopf <mollekopf@apheleia-it.ch>
Date: Mon, 24 Jul 2023 10:13:18 +0200
Subject: [PATCH] php8 warnings

---
 plugins/libkolab/lib/kolab_format_xcal.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/plugins/libkolab/lib/kolab_format_xcal.php b/plugins/libkolab/lib/kolab_format_xcal.php
index 6cee7b6d..a6ba7193 100644
--- a/plugins/libkolab/lib/kolab_format_xcal.php
+++ b/plugins/libkolab/lib/kolab_format_xcal.php
@@ -347,7 +347,7 @@ abstract class kolab_format_xcal extends kolab_format
 
         $this->obj->setSummary($object['title']);
         $this->obj->setLocation($object['location'] ?? null);
-        $this->obj->setDescription($object['description']);
+        $this->obj->setDescription($object['description'] ?? null);
         $this->obj->setPriority($object['priority'] ?? null);
         $this->obj->setCategories(self::array2vector($object['categories'] ?? null));
         $this->obj->setUrl(strval($object['url'] ?? null));
@@ -367,7 +367,7 @@ abstract class kolab_format_xcal extends kolab_format
                 && (empty($object['organizer']['email']) || $attendee['email'] != $object['organizer']['email'])
             ) {
                 $cr = new ContactReference(ContactReference::EmailReference, $attendee['email']);
-                $cr->setName($attendee['name']);
+                $cr->setName($attendee['name'] ?? null);
 
                 // set attendee RSVP if missing
                 if (!isset($attendee['rsvp'])) {