17 my $opentag = $config->{'moredata_opentag'} ? $config->{'moredata_opentag'} : ''; 19 my $closetag = $config->{'moredata_closetag'} ? $config->{'moredata_closetag'} : ''; # not required 24 $dataname = defined($val->[0]) ? $val->[0] : '' ; #dataname can be empty 25 $format = $val->[1] ? ($val->[1]) : $format_cfg ; 27 $dataname = $val ? $val : '';