fix an error in updatefhem

git-svn-id: https://svn.fhem.de/fhem/trunk@1656 2b470e98-0d58-463d-a4d8-8e2adae1ed80

fhem/FHEM/99_updatefhem.pm

@@ -197,6 +197,8 @@ CommandUpdatefhem($$)
   my $delfile;
   my $excluded = (!defined($attr{global}{exclude_from_update}) ? "" : $attr{global}{exclude_from_update});
 
+  `(mkdir -p $moddir/FhemUtils)` if(!-d "$moddir/FhemUtils");
+
   foreach my $f (sort keys %$filetime) {
     my $ef = substr $f,rindex($f,'/')+1;
     if($excluded =~ /$ef/) {