From b4673306e494434010418aab66ea72991356f6d1 Mon Sep 17 00:00:00 2001
From: justme-1968 <justme-1968@users.noreply.github.com>
Date: Sat, 12 Mar 2016 21:52:53 +0000
Subject: [PATCH] Color::devStateIcon dim level 0 bug fix

git-svn-id: https://svn.fhem.de/fhem/trunk@11053 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/Color.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fhem/FHEM/Color.pm b/fhem/FHEM/Color.pm
index e1e2609e5..5001f4550 100644
--- a/fhem/FHEM/Color.pm
+++ b/fhem/FHEM/Color.pm
@@ -381,7 +381,7 @@ devStateIcon($$@)
     my $percent;
     if( $pct ) {
       $percent = ::ReadingsVal($name,$pct, undef);
-      $percent = ::CommandGet("","$name $pct") if( !$percent );
+      $percent = ::CommandGet("","$name $pct") if( !defined($percent) );
 
     } else {
       $percent = ::Value($name);