From: Matthias Schmidt <gravatronics@live.com>
Date: Sun, 21 Aug 2016 13:58:03 +0000 (+0200)
Subject: Add missing condition in PageCache
X-Git-Tag: 3.0.0_Beta_1~623
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=01ce42f0d2ccc90b09b41f15589de63cde274ddf;p=GitHub%2FWoltLab%2FWCF.git

Add missing condition in PageCache
---

diff --git a/wcfsetup/install/files/lib/data/page/PageCache.class.php b/wcfsetup/install/files/lib/data/page/PageCache.class.php
index 46229ee47b..2d021f174b 100644
--- a/wcfsetup/install/files/lib/data/page/PageCache.class.php
+++ b/wcfsetup/install/files/lib/data/page/PageCache.class.php
@@ -93,8 +93,9 @@ class PageCache extends SingletonFactory {
 				if ($languageID !== null && isset($this->cache['pageTitles'][$pageID][$languageID])) {
 					return $this->cache['pageTitles'][$pageID][$languageID];
 				}
-				
-				return $this->cache['pageTitles'][$pageID][WCF::getLanguage()->languageID];
+				else if (isset($this->cache['pageTitles'][$pageID][WCF::getLanguage()->languageID])) {
+					return $this->cache['pageTitles'][$pageID][WCF::getLanguage()->languageID];
+				}
 			}
 			else {
 				return $this->cache['pageTitles'][$pageID][0];