From 49f299d6a332f8755f3b7a20c414702cca9c5ab8 Mon Sep 17 00:00:00 2001
From: Christopher Smith <chris@jalakai.co.uk>
Date: Thu, 6 Mar 2014 23:19:19 +0000
Subject: another instance of empty() where an array key might not exist

---
 inc/search.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/inc/search.php b/inc/search.php
index 21666b3fd..be4710237 100644
--- a/inc/search.php
+++ b/inc/search.php
@@ -353,7 +353,7 @@ function search_universal(&$data,$base,$file,$type,$lvl,$opts){
     // get ID and check if it is a valid one
     $item['id'] = pathID($file,($type == 'd' || !empty($opts['keeptxt'])));
     if($item['id'] != cleanID($item['id'])){
-        if($opts['showmsg']){
+        if(!empty($opts['showmsg'])){
             msg(hsc($item['id']).' is not a valid file name for DokuWiki - skipped',-1);
         }
         return false; // skip non-valid files
-- 
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