From 46b8eb60986ec7f14eec2114e3b7ef28d57e4c83 Mon Sep 17 00:00:00 2001
From: rudolfkoenig <>
Date: Wed, 6 Jan 2016 07:10:23 +0000
Subject: [PATCH] fhem.pl: allow strange characters in _hidden_ readings (Forum
 #45788)

git-svn-id: https://svn.fhem.de/fhem/trunk@10376 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/fhem.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fhem/fhem.pl b/fhem/fhem.pl
index fc1fb487e..5862d7b0f 100755
--- a/fhem/fhem.pl
+++ b/fhem/fhem.pl
@@ -2585,7 +2585,7 @@ CommandSetstate($$)
 
       Log3 $d, 3, "WARNING: unsupported character in reading $sname ".
              "(not A-Za-z/\\d_\\.-), notify the $d->{TYPE} module maintainer."
-        if($sname !~ m/^[A-Za-z\d_\.\-\/]+$/);
+        if($sname !~ m/^[A-Za-z\d_\.\-\/]+$/ && $sname !~ m/^\./);
 
       if(!defined($d->{READINGS}{$sname}) ||
          !defined($d->{READINGS}{$sname}{TIME}) ||