fix(caldav): only call getTimestamp() on actual DateTime data

For some reason the value of $component['DTSTART'][0] may not be a DateTimeImmutable Closes #42464 Signed-off-by: Thomas Citharel <[email protected]>
nextcloud · Feb 2, 2024 · 2bfe67c · 2bfe67c
1 parent 63f327c
commit 2bfe67c
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/apps/dav/lib/CalDAV/Status/StatusService.php b/apps/dav/lib/CalDAV/Status/StatusService.php
@@ -106,8 +106,7 @@ public function processCalendarStatus(string $userId): void {
 			if (isset($component['DTSTART']) && $userStatusTimestamp !== null) {
 				/** @var DateTimeImmutable $dateTime */
 				$dateTime = $component['DTSTART'][0];
-				$timestamp = $dateTime->getTimestamp();
-				if($userStatusTimestamp > $timestamp) {
+				if($dateTime instanceof DateTimeImmutable && $userStatusTimestamp > $dateTime->getTimestamp()) {
 					return false;
 				}
 			}