add key

UniversityOfHelsinkiCS · May 13, 2020 · e1055c0 · e1055c0
1 parent 67f4675
commit e1055c0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/client/components/UsersPage/OwnerLinks.js b/client/components/UsersPage/OwnerLinks.js
@@ -33,7 +33,7 @@ export default function OwnerLinks() {
             ]
             const content = `${programmeKey},\t(${localizedProgName}),\t${shareUrl}`
 
-            return <pre>{content}</pre>
+            return <pre key={code}>{content}</pre>
           })}
     </div>
   )