Minor type fixes

BurntimeX · BurntimeX · commit 27901634529b · 2025-08-07T20:22:45.000+02:00
diff --git a/wcfsetup/install/files/lib/data/category/AbstractDecoratedCategory.class.php b/wcfsetup/install/files/lib/data/category/AbstractDecoratedCategory.class.php
@@ -109,7 +109,7 @@ public function getParentCategories()
     }
 
     /**
-     * @return static
+     * @return ?static
      */
     public function getParentCategory()
     {
diff --git a/wcfsetup/install/files/lib/system/attachment/AbstractAttachmentObjectType.class.php b/wcfsetup/install/files/lib/system/attachment/AbstractAttachmentObjectType.class.php
@@ -2,8 +2,6 @@
 
 namespace wcf\system\attachment;
 
-use wcf\data\DatabaseObjectDecorator;
-use wcf\data\IUserContent;
 use wcf\system\WCF;
 use wcf\util\ArrayUtil;
 
@@ -78,9 +76,7 @@ public function setCachedObjects(array $objects)
     /**
      * @inheritDoc
      */
-    public function cacheObjects(array $objectIDs)
-    {
-    }
+    public function cacheObjects(array $objectIDs) {}
 
     /**
      * @inheritDoc

Original file line number	Diff line number	Diff line change
`@@ -109,7 +109,7 @@ public function getParentCategories()`
`109`	`109`	`}`
`110`	`110`
`111`	`111`	`/**`
`112`		`- * @return static`
	`112`	`+ * @return ?static`
`113`	`113`	`*/`
`114`	`114`	`public function getParentCategory()`
`115`	`115`	`{`