From 798bb81fd496926dfc92cac761b16b8dae91e1c7 Mon Sep 17 00:00:00 2001
From: rudolfkoenig <>
Date: Fri, 16 Nov 2018 12:29:57 +0000
Subject: [PATCH] fhem.pl: json2nameValue learns the null (Forum #93298)

git-svn-id: https://svn.fhem.de/fhem/trunk/fhem@17762 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem.pl | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/fhem.pl b/fhem.pl
index 414a197cf..7706d83a6 100755
--- a/fhem.pl
+++ b/fhem.pl
@@ -5003,6 +5003,10 @@ json2nameValue($;$)
       $ret->{"$prefix$name"} = $1;
       $in = $2;
 
+    } elsif($val =~ m/^(null)(.*)$/s) {
+      $ret->{"$prefix$name"} = undef;
+      $in = $2;
+
     } else {
       Log 1, "Error parsing >$val< for $prefix$name";
       $in = "";