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CalDavBackend: check if timerange is array before accessing 

Signed-off-by: Simon Spannagel <simonspa@kth.se>
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Simon Spannagel 2020-10-16 07:47:29 +02:00 committed by backportbot[bot]
parent ab977d074d
commit afb88e7719
1 changed files with 2 additions and 1 deletions
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3
apps/dav/lib/CalDAV/CalDavBackend.php
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@ -16,6 +16,7 @@
* @author Thomas Citharel <nextcloud@tcit.fr>
* @author Thomas Müller <thomas.mueller@tmit.eu>
* @author Vinicius Cubas Brand <vinicius@eita.org.br>
* @author Simon Spannagel <simonspa@kth.se>
*
* @license AGPL-3.0
*
@ -1312,7 +1313,7 @@ class CalDavBackend extends AbstractBackend implements SyncSupport, Subscription
$requirePostFilter = false;
}
// There was a time-range filter
if ($componentType === 'VEVENT' && isset($filters['comp-filters'][0]['time-range'])) {
if ($componentType === 'VEVENT' && isset($filters['comp-filters'][0]['time-range']) && is_array($filters['comp-filters'][0]['time-range'])) {
$timeRange = $filters['comp-filters'][0]['time-range'];
// If start time OR the end time is not specified, we can do a