Fix notification casting

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

diff --git a/lib/private/Repair/RemoveLinkShares.php b/lib/private/Repair/RemoveLinkShares.php
index 20998df644347b7160b9c22a2dd8701da937d1af..3db7d7c8492e02290179451334dfb9580e7bfda7 100644 (file)
--- a/lib/private/Repair/RemoveLinkShares.php
+++ b/lib/private/Repair/RemoveLinkShares.php
@@ -196,7 +196,7 @@ class RemoveLinkShares implements IRepairStep {
 
                $users = array_keys($this->userToNotify);
                foreach ($users as $user) {
-                       $notification->setUser($user);
+                       $notification->setUser((string) $user);
                        $this->notificationManager->notify($notification);
                }
        }