block webdav in single user mode

diff --git a/lib/private/connector/sabre/maintenanceplugin.php b/lib/private/connector/sabre/maintenanceplugin.php
index 0208f3fb5a6f708fd94391bc86729d2ec75e90e4..9d50a70ad6f77c997b5d9c0173d3cf56830b14d4 100644 (file)
--- a/lib/private/connector/sabre/maintenanceplugin.php
+++ b/lib/private/connector/sabre/maintenanceplugin.php
@@ -45,6 +45,9 @@ class OC_Connector_Sabre_MaintenancePlugin extends \Sabre\DAV\ServerPlugin
         * @return bool
         */
        public function checkMaintenanceMode() {
+               if (\OCP\Config::getSystemValue('singleuser', false)) {
+                       throw new \Sabre\DAV\Exception\ServiceUnavailable();
+               }
                if (OC_Config::getValue('maintenance', false)) {
                        throw new \Sabre\DAV\Exception\ServiceUnavailable();
                }