From 3aa69672637ac704ef2a5f9e273f2830922170f8 Mon Sep 17 00:00:00 2001
From: Alexander Ebert <ebert@woltlab.com>
Date: Thu, 1 Aug 2013 17:55:17 +0200
Subject: [PATCH] Resetting update cache once package lists have been updated

---
 .../lib/system/package/PackageUpdateDispatcher.class.php   | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/wcfsetup/install/files/lib/system/package/PackageUpdateDispatcher.class.php b/wcfsetup/install/files/lib/system/package/PackageUpdateDispatcher.class.php
index 78a6bf825e..1af7d9cd05 100644
--- a/wcfsetup/install/files/lib/system/package/PackageUpdateDispatcher.class.php
+++ b/wcfsetup/install/files/lib/system/package/PackageUpdateDispatcher.class.php
@@ -7,6 +7,7 @@ use wcf\data\package\update\version\PackageUpdateVersionList;
 use wcf\data\package\update\PackageUpdateEditor;
 use wcf\data\package\update\PackageUpdateList;
 use wcf\data\package\Package;
+use wcf\system\cache\builder\PackageUpdateCacheBuilder;
 use wcf\system\database\util\PreparedStatementConditionBuilder;
 use wcf\system\exception\HTTPUnauthorizedException;
 use wcf\system\exception\SystemException;
@@ -38,10 +39,12 @@ class PackageUpdateDispatcher extends SingletonFactory {
 		$updateServers = PackageUpdateServer::getActiveUpdateServers($packageUpdateServerIDs);
 		
 		// loop servers
+		$refreshedPackageLists = false;
 		foreach ($updateServers as $updateServer) {
 			if ($updateServer->lastUpdateTime < TIME_NOW - 600) {
 				try {
 					$this->getPackageUpdateXML($updateServer);
+					$refreshedPackageLists = true;
 				}
 				catch (SystemException $e) {
 					// save error status
@@ -53,6 +56,10 @@ class PackageUpdateDispatcher extends SingletonFactory {
 				}
 			}
 		}
+		
+		if ($refreshedPackageLists) {
+			PackageUpdateCacheBuilder::getInstance()->reset();
+		}
 	}
 	
 	/**
-- 
2.20.1