block webdav in single user mode

diff --git a/lib/private/connector/sabre/maintenanceplugin.php b/lib/private/connector/sabre/maintenanceplugin.php
index 91c48a45d3fa17a53d82f282812d3a99a96d3124..c4c9a5340bc871fb4a3caf966c6da7e7871eb4c5 100644 (file)
--- a/lib/private/connector/sabre/maintenanceplugin.php
+++ b/lib/private/connector/sabre/maintenanceplugin.php
@@ -60,6 +60,9 @@ class MaintenancePlugin extends \Sabre\DAV\ServerPlugin
         * @return bool
         */
        public function checkMaintenanceMode() {
+               if (\OC::$server->getSystemConfig()->getValue('singleuser', false)) {
+                       throw new \Sabre\DAV\Exception\ServiceUnavailable();
+               }
                if (\OC_Config::getValue('maintenance', false)) {
                        throw new \Sabre\DAV\Exception\ServiceUnavailable();
                }