From 23e2cd70e02e6f124f6a12583ee4e667c900b771 Mon Sep 17 00:00:00 2001
From: rudolfkoenig <rudolfkoenig@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Sun, 27 Mar 2022 10:06:00 +0000
Subject: [PATCH] 10_MQTT2_DEVICE.pm: remove escaping in MQTT2_DEVICE_nlData
 (Forum #126970)

git-svn-id: https://svn.fhem.de/fhem/trunk@25887 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/10_MQTT2_DEVICE.pm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fhem/FHEM/10_MQTT2_DEVICE.pm b/fhem/FHEM/10_MQTT2_DEVICE.pm
index d5ec5a7ac..c9121ef04 100644
--- a/fhem/FHEM/10_MQTT2_DEVICE.pm
+++ b/fhem/FHEM/10_MQTT2_DEVICE.pm
@@ -761,6 +761,8 @@ MQTT2_DEVICE_nlData($)
 
   my $div = ($FW_userAgent =~ m/WebKit/ ? "<br>" : " ");
   my $gv = ReadingsVal($d, ".graphviz", ReadingsVal($d, "graphviz", ""));
+  $gv =~ s/\\n/\n/g; #126970
+  $gv =~ s/\\"/"/g;
   for my $l (split(/[\r\n]/, $gv)) {
 
     if($l =~ m/^\s*"([^"]+)"\s*\[.*label="([^"]+)"\]/) {