owncloud/core — pull request #1181 by DeepDiver1975 (2013-01-14 20:44:48+00:00)
Title: in case of maintenance the error page returns http status 503.

This is necessary to enable the desktop sync client to react properly.
Currently the SabreDAV plugin OC_Connector_Sabre_MaintenancePlugin is not executed because this error page is returned before the SabreDAV code is executed

@dragotin can you please test this in conjunction with the desktop client? THX