UniRoll minor bug fix

git-svn-id: https://svn.fhem.de/fhem/trunk@6514 2b470e98-0d58-463d-a4d8-8e2adae1ed80
2014-09-07 11:10:40 +00:00
parent dd8f49738f
commit f009fbde23
1 changed files with 1 additions and 1 deletions
--- a/fhem/FHEM/10_UNIRoll.pm
+++ b/fhem/FHEM/10_UNIRoll.pm
@@ -129,7 +129,7 @@ UNIRoll_Set($@)

 # CUL-Kommandos ermitteln und Sendestrings anpassen
  my $culcmds = $hash->{IODev}->{CMDS}; # BCFiAZEGMKURTVWXefmltux
-  if($culcmds && $culcmds !~ m/U/) {
+  if(!defined($culcmds) || $culcmds !~ m/U/) {
    $rawpre = $rawpre_old;
    $rawpost = $rawpost_old;
  }