From 3ff01f56629dd1b3157ebb3d4799e803ce1f17e6 Mon Sep 17 00:00:00 2001
From: Matthias Schmidt <gravatronics@live.com>
Date: Tue, 24 Feb 2015 18:38:16 +0100
Subject: [PATCH] Add category API to react to changed parent category (2)

---
 .../install/files/lib/data/category/CategoryAction.class.php  | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/wcfsetup/install/files/lib/data/category/CategoryAction.class.php b/wcfsetup/install/files/lib/data/category/CategoryAction.class.php
index 547e4cdf2d..c3a8993735 100644
--- a/wcfsetup/install/files/lib/data/category/CategoryAction.class.php
+++ b/wcfsetup/install/files/lib/data/category/CategoryAction.class.php
@@ -92,7 +92,7 @@ class CategoryAction extends AbstractDatabaseObjectAction implements ISortableAc
 		
 		parent::update();
 		
-		if ($this->parameters['data']['parentCategoryID']) {
+		if (isset($this->parameters['data']['parentCategoryID'])) {
 			$objectType = null;
 			$parentUpdates = array();
 			
@@ -102,7 +102,7 @@ class CategoryAction extends AbstractDatabaseObjectAction implements ISortableAc
 				}
 				
 				if ($category->parentCategoryID != $this->parameters['data']['parentCategoryID']) {
-					$parentUpdates[$categoryID] = array(
+					$parentUpdates[$category->categoryID] = array(
 						'oldParentCategoryID' => $category->parentCategoryID,
 						'newParentCategoryID' => $this->parameters['data']['parentCategoryID']
 					);
-- 
2.20.1