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-rw-r--r--model/Schedule.php9
1 files changed, 7 insertions, 2 deletions
diff --git a/model/Schedule.php b/model/Schedule.php
index b54709e..917d70b 100644
--- a/model/Schedule.php
+++ b/model/Schedule.php
@@ -36,10 +36,10 @@ class Schedule
private function fetchSchedule()
{
- $schedule = file_get_contents($this->getScheduleCache());
+ $schedule = @file_get_contents($this->getScheduleCache());
if(!$schedule)
- throw new ScheduleException("Error Loading Schedule from ".$this->getScheduleCache());
+ return null;
return simplexml_load_string($schedule);
}
@@ -49,6 +49,11 @@ class Schedule
// download schedule-xml
$schedule = $this->fetchSchedule();
+ // not failing gracefully here will result in a broken page in case
+ // no schedule is present
+ if(!$schedule)
+ return [];
+
$mapping = $this->getScheduleToRoomSlugMapping();
$program = array();