Merge branch 'main' of github.com:scopen-coop/roundcube_caldav

scopen-coop · Nov 17, 2024 · 073dc74 · 073dc74
2 parents 874c7a3 + d72e65b
commit 073dc74
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/lib/php/set_response.php b/lib/php/set_response.php
@@ -172,7 +172,11 @@ function if_no_dtend_add_one_to_event(Event &$event)
  */
 function set_method_field(ICal $ical, &$response, bool $is_Organizer)
 {
-    if ($ical->cal['VCALENDAR']['METHOD']) {
+    if (
+        is_array($ical->cal['VCALENDAR'])
+        && array_key_exists('METHOD', $ical->cal['VCALENDAR'])
+        && $ical->cal['VCALENDAR']['METHOD']
+    ) {
         $response['METHOD'] = $ical->cal['VCALENDAR']['METHOD'];
     } elseif ($is_Organizer) {
         $response['METHOD'] = 'REPLY';