From 419456e78410bfbedbcbe28686c0d087f7f166f3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gerry=20Wei=C3=9Fbach?= <gerry.w@gammaproduction.de>
Date: Wed, 5 Aug 2020 12:41:36 +0200
Subject: [PATCH] Move Check and Count

---
 action.php | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/action.php b/action.php
index 9d4ef40..a9f9194 100644
--- a/action.php
+++ b/action.php
@@ -56,13 +56,12 @@ function metaheaders(Doku_Event $event, $param) {
 
         $headerconf = DOKU_CONF.'metaheaders.conf.php';
 
-        if (@file_exists($headerconf) && is_array($clear)) {
+        if (@file_exists($headerconf)) {
 
             require_once($headerconf);
-            $nclear = count($clear);
 
             if (!empty($clear)) {
-
+	            $nclear = count($clear);
                 foreach( $head as $outerType => $list ) {
 					
                     $nlink = count($list);