Fix init object list for SitemapRebuildWorker

Closes #2858
Closes #2861

diff --git a/wcfsetup/install/files/lib/system/worker/SitemapRebuildWorker.class.php b/wcfsetup/install/files/lib/system/worker/SitemapRebuildWorker.class.php
index f23545848a6f4a64f4ad1bb37b4fb5e12ebc4fe7..85ee30e62133ac0ece888f46f0d3386d09b8e01b 100755 (executable)
--- a/wcfsetup/install/files/lib/system/worker/SitemapRebuildWorker.class.php
+++ b/wcfsetup/install/files/lib/system/worker/SitemapRebuildWorker.class.php
@@ -57,7 +57,16 @@ class SitemapRebuildWorker extends AbstractRebuildDataWorker {
         * The user profile of the actual user.
         * @var User
         */
-       private $actualUser; 
+       private $actualUser;
+       
+       /**
+        * @inheritDoc
+        */
+       public function initObjectList() {
+               // This rebuild worker has no database object list
+               // therefore we do nothing in this method an overwrite
+               // the parent method, that it does not throw an exception.
+       }
        
        /**
         * @inheritDoc