Actually check if the owner is not null

Else this can error out on storages that do not have an owner (e.g.
groupfolders).

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

diff --git a/lib/private/Files/View.php b/lib/private/Files/View.php
index 2c01c112ad4ee3198b9f8315b52e62319e0a10a2..9aaa37feee955d1ab8f4ee0756038d8a8f46b5a0 100644 (file)
--- a/lib/private/Files/View.php
+++ b/lib/private/Files/View.php
@@ -1687,6 +1687,11 @@ class View {
                if (!$info) {
                        throw new NotFoundException($path . ' not found while trying to get owner');
                }
+
+               if ($info->getOwner() === null) {
+                       throw new NotFoundException($path . ' has no owner');
+               }
+
                return $info->getOwner()->getUID();
        }