From cbd48b25d0dbde4e00efdfaa5f884bb822ca7428 Mon Sep 17 00:00:00 2001
From: justme-1968 <justme-1968@users.noreply.github.com>
Date: Mon, 2 Mar 2015 19:01:56 +0000
Subject: [PATCH] Color::devStateIcon: ignore non digits in pct reading

git-svn-id: https://svn.fhem.de/fhem/trunk/fhem@8134 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 FHEM/Color.pm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/FHEM/Color.pm b/FHEM/Color.pm
index 502f05ca4..f52f79297 100644
--- a/FHEM/Color.pm
+++ b/FHEM/Color.pm
@@ -387,6 +387,8 @@ devStateIcon($$@)
       $percent = ::Value($name);
     }
 
+    $percent =~ s/[^\d]//g if( $percent );
+
     return ".*:light_question" if( !defined($percent) );
 
     my $s = $dim_values{int($percent/7)};