diff options
Diffstat (limited to 'modules-available/locationinfo/inc/icalcoursebackend.inc.php')
| -rw-r--r-- | modules-available/locationinfo/inc/icalcoursebackend.inc.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/modules-available/locationinfo/inc/icalcoursebackend.inc.php b/modules-available/locationinfo/inc/icalcoursebackend.inc.php index 50f1881a..44691bb4 100644 --- a/modules-available/locationinfo/inc/icalcoursebackend.inc.php +++ b/modules-available/locationinfo/inc/icalcoursebackend.inc.php @@ -48,7 +48,7 @@ abstract class ICalCourseBackend extends CourseBackend * @param callable $errorFunc * @return ICalEvent[]|null all events for this room in the range -7 days to +7 days, or NULL on error */ - protected function downloadIcal(string $roomId) + protected function downloadIcal(string $roomId): ?array { if (!$this->isOK()) return null; |