fix null description

Author: Hanashi

files/lib/data/faq/category/FaqCategory.class.php

@@ -89,7 +89,7 @@ public function getLink(): string
 
     public function getDescription(): string
     {
-        return WCF::getLanguage()->get($this->description);
+        return WCF::getLanguage()->get($this->description ?? '');
     }
 
     public function getDescriptionHtml(): string

package.xml

@@ -6,8 +6,8 @@
 		<packagename language="de">Simple FAQ</packagename>
 		<packagedescription>A simple and powerful FAQ for your WSC.</packagedescription>
 		<packagedescription language="de">Ein simples und leistungsstarkes FAQ für Ihr WSC.</packagedescription>
-		<version>2.2.5</version>
-		<date>2024-11-03</date>
+		<version>2.2.6</version>
+		<date>2024-11-07</date>
 	</packageinformation>
 	<authorinformation>
 		<author>Hanashi Development, Titus Kirch</author>
@@ -36,10 +36,8 @@
 		<instruction type="templateListener"/>
 		<instruction type="database" run="standalone">acp/database/install_dev.tkirch.wsc.faq.php</instruction>
 	</instructions>
-	<instructions type="update" fromversion="2.2.4">
+	<instructions type="update" fromversion="2.2.5">
 		<instruction type="file"/>
-		<instruction type="acpTemplate"/>
-		<instruction type="template"/>
 	</instructions>
 	<instructions type="update" fromversion="2.1.*">
 		<instruction type="file"/>