Request a valid property for DAV opendir
Request a valid property for DAV opendir

Apperently Sabre and Onedrive are not friends when requesting a single
404 property. I need to dig deeper on why this is. Anyways requesting a
valid property makes it work like a charm.

Signed-off-by: Roeland Jago Douma <982d370f7dc34a05b4abe8788f899578d515262d@famdouma.nl>

nextcloud/server,andreas-p/nextcloud-server,andreas-p/nextcloud-server,andreas-p/nextcloud-server,nextcloud/server,nextcloud/server,andreas-p/nextcloud-server,andreas-p/nextcloud-server,nextcloud/server