Make AttachmentRuntimeCache final

diff --git a/wcfsetup/install/files/lib/system/cache/runtime/AttachmentRuntimeCache.class.php b/wcfsetup/install/files/lib/system/cache/runtime/AttachmentRuntimeCache.class.php
index 80c5b865c9ce0f0e701823784d1c35358e9f58fb..7d13363c55e1c5f71a7b8772b5272f6fb269ccee 100644 (file)
--- a/wcfsetup/install/files/lib/system/cache/runtime/AttachmentRuntimeCache.class.php
+++ b/wcfsetup/install/files/lib/system/cache/runtime/AttachmentRuntimeCache.class.php
@@ -17,7 +17,7 @@ use wcf\data\attachment\AttachmentList;
  * @method  Attachment|null      getObject($objectID)
  * @method  Attachment[]         getObjects(array $objectIDs)
  */
-class AttachmentRuntimeCache extends AbstractRuntimeCache
+final class AttachmentRuntimeCache extends AbstractRuntimeCache
 {
     /**
      * @inheritDoc