From 2ea08985f4ef5dc56b2ac28acd43c041b9679b15 Mon Sep 17 00:00:00 2001
From: nasseeder1 <nasseeder1@users.noreply.github.com>
Date: Sun, 1 Dec 2024 18:40:11 +0000
Subject: [PATCH] 93_DbRep: fix check changeValue Forum: #139950

git-svn-id: https://svn.fhem.de/fhem/trunk@29390 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/93_DbRep.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fhem/FHEM/93_DbRep.pm b/fhem/FHEM/93_DbRep.pm
index 724ba5ffa..25c8d64ff 100644
--- a/fhem/FHEM/93_DbRep.pm
+++ b/fhem/FHEM/93_DbRep.pm
@@ -1110,7 +1110,7 @@ sub DbRep_Set {
       my $oldval = $hc->{old};
       my $newval = $hc->{new};
 
-      if (!defined $oldval || !defined $newval) {
+      if ($oldval eq '' || $newval eq '') {
           return qq{Both entries old="old string" new="new string" are needed.};
       }