From: Alexander Ebert <ebert@woltlab.com>
Date: Thu, 15 Aug 2024 14:52:54 +0000 (+0200)
Subject: Skip already queued worker notifications for stacked notifications
X-Git-Tag: 6.1.0_Alpha_2~11
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=8fcc4aba3c5f8eb2dd7175497d4214c615c1b9d0;p=GitHub%2FWoltLab%2FWCF.git

Skip already queued worker notifications for stacked notifications

See https://www.woltlab.com/community/thread/307700-fehlermeldung-beim-absenden-eines-beitrags-doppelposting/
---

diff --git a/wcfsetup/install/files/lib/system/user/notification/UserNotificationHandler.class.php b/wcfsetup/install/files/lib/system/user/notification/UserNotificationHandler.class.php
index 9a1415c6e2..95b5fe5bbc 100644
--- a/wcfsetup/install/files/lib/system/user/notification/UserNotificationHandler.class.php
+++ b/wcfsetup/install/files/lib/system/user/notification/UserNotificationHandler.class.php
@@ -308,10 +308,11 @@ class UserNotificationHandler extends SingletonFactory
                 }
             }
 
-            $sql = "INSERT INTO wcf1_service_worker_notification (workerID, notificationID, time)
-                    SELECT                                        workerID, ?, ?
-                    FROM                                          wcf1_service_worker 
-                    WHERE                                         userID = ?";
+            $sql = "INSERT IGNORE INTO  wcf1_service_worker_notification
+                                        (workerID, notificationID, time)
+                    SELECT              workerID, ?, ?
+                    FROM                wcf1_service_worker
+                    WHERE               userID = ?";
             $statement = WCF::getDB()->prepare($sql);
 
             foreach ($notifications as $userID => $notification) {