# handle unmapped tag/subs
my $samp = $dstore->{samp};
# set a value, total-seen count and records-seen-in count
- $samp->{$tag}{$code}{value} = $sub->text unless $samp->{$tag}{$code};
+ $samp->{$tag}{$code}{value} = $sub->text unless ($samp->{$tag}{$code}{value} and
+ $samp->{$tag}{$code}{value} =~ /\w/);
$samp->{$tag}{$code}{count}++;
$samp->{$tag}{$code}{tcnt}++ unless ( defined $samp->{$tag}{$code}{last} and
$samp->{$tag}{$code}{last} == $dstore->{tcnt} );