FHEM2FHEM: Some more checks against invalid data

git-svn-id: svn://svn.code.sf.net/p/fhem/code/trunk@4020 2b470e98-0d58-463d-a4d8-8e2adae1ed80

fhem/FHEM/93_FHEM2FHEM.pm

@@ -141,6 +141,7 @@ FHEM2FHEM_Read($)
 
     if($hash->{informType} eq "LOG") {
       my ($type, $name, $msg) = split(" ", $rmsg, 3);
+      next if(!defined($msg)); # Bogus data
       my $re = $hash->{regexp};
       next if($re && !($name =~ m/^$re$/ || "$name:$msg" =~ m/^$re$/));