Fixed WCFSetup

diff --git a/wcfsetup/install/files/lib/util/HeaderUtil.class.php b/wcfsetup/install/files/lib/util/HeaderUtil.class.php
index f61365be4d707cd0d370da5ef857c7b90bbb8793..94eecb09dcb4a93a3a744af52422c37efc118288 100644 (file)
--- a/wcfsetup/install/files/lib/util/HeaderUtil.class.php
+++ b/wcfsetup/install/files/lib/util/HeaderUtil.class.php
@@ -82,7 +82,7 @@ final class HeaderUtil {
                // 3rd party plugins may differ the actual output before it is sent to the browser
                // please be aware, that $eventObj is not available here due to this being a static
                // class. Use HeaderUtil::$output to modify it.
-               EventHandler::getInstance()->fireAction('wcf\util\HeaderUtil', 'parseOutput');
+               if (!defined('NO_IMPORTS')) EventHandler::getInstance()->fireAction('wcf\util\HeaderUtil', 'parseOutput');
                
                // enable gzip compression
                if (HTTP_ENABLE_GZIP && HTTP_GZIP_LEVEL > 0 && HTTP_GZIP_LEVEL < 10 && !defined('HTTP_DISABLE_GZIP')) {