From bdd37562f078cc077c34ab03919b8df00ee69a7a Mon Sep 17 00:00:00 2001
From: Arthur Schiwon <blizzz@arthur-schiwon.de>
Date: Sat, 3 Jun 2023 00:37:35 +0200
Subject: fix: do not fetch LDAP display name all the time

- use cache and rely on background update mechanism
- with ajax cron it will still run
- core User must not cache uid as displayname to address edge case (early
  announcement with displayname not ready)

Signed-off-by: Arthur Schiwon <blizzz@arthur-schiwon.de>
---
 lib/private/User/User.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/private/User/User.php b/lib/private/User/User.php
index 580c590e6eb..a53d84794fd 100644
--- a/lib/private/User/User.php
+++ b/lib/private/User/User.php
@@ -145,7 +145,7 @@ class User implements IUser {
 			if (!empty($displayName)) {
 				$this->displayName = $displayName;
 			} else {
-				$this->displayName = $this->uid;
+				return $this->uid;
 			}
 		}
 		return $this->displayName;
-- 
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