From f694a521e3cd95e5a765d2ce92e43b9f5a214078 Mon Sep 17 00:00:00 2001
From: Vincent Vanwaelscappel <vincent@cubedesigners.com>
Date: Tue, 13 Feb 2024 20:00:06 +0100
Subject: [PATCH] wait #6722 @1

---
 app/Fluidbook/Link/LinksData.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/Fluidbook/Link/LinksData.php b/app/Fluidbook/Link/LinksData.php
index f588c8dc0..7213e2d00 100644
--- a/app/Fluidbook/Link/LinksData.php
+++ b/app/Fluidbook/Link/LinksData.php
@@ -247,7 +247,7 @@ class LinksData
     {
         $res = [];
         foreach ($items as $item) {
-            if (empty($item['uid'])) {
+            if (empty($item['uid']) || isset($res[$item['uid']])) {
                 $item['uid'] = self::generateUID();
             }
             $res[$item['uid']] = $item;
-- 
2.39.5