Color::devStateIcon dim level 0 bug fix

git-svn-id: https://svn.fhem.de/fhem/trunk@11053 2b470e98-0d58-463d-a4d8-8e2adae1ed80
2016-03-12 21:52:53 +00:00
parent 180b28b819
commit 0e56f56c4e
1 changed files with 1 additions and 1 deletions
--- 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);