my $display = $report{display};
my $height = $report{divheight};
my $width = $report{divwidth};
- if (!defined $display) { $display = 'table'; }
+ if (!defined $display or length $display == 0) { $display = 'table'; }
my $rname = $report{name};
my $query = $report{query};
my $title = $report{report_title};