From 013fe1eda7f6554693220535abd5ff76b2f6f4e2 Mon Sep 17 00:00:00 2001
From: betateilchen <>
Date: Tue, 20 Oct 2020 09:10:09 +0000
Subject: [PATCH] configDB.pm: fix perl warning

git-svn-id: https://svn.fhem.de/fhem/trunk@22995 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/configDB.pm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/fhem/configDB.pm b/fhem/configDB.pm
index 004da5fd4..0c62a60e6 100644
--- a/fhem/configDB.pm
+++ b/fhem/configDB.pm
@@ -1054,7 +1054,8 @@ sub _cfgDB_Search {
 	push @result, "search result for$text: $search in version: $searchversion";
 	push @result, "--------------------------------------------------------------------------------";
 	while (@line = $sth->fetchrow_array()) {
-		$row = "$line[0] $line[1] $line[2] $line[3]";
+		$row  = "$line[0] $line[1] $line[2]";
+        $row .= " $line[3]" if defined($line[3]);
 		Log 5,"configDB: $row";
 		push @result, "$row" unless ($line[0] eq 'setuuid');
 	}