if ( $group_info->{num} == 0 ) {
$redirect = $opt{'redirect_empty'};
+ $redirect = &$redirect($cgi) if $redirect && ref($redirect) eq 'CODE';
if ($redirect) {
- $redirect = &$redirect($cgi) if ref($redirect) eq 'CODE';
redirect( $redirect );
} else { # just print this stuff and exit
$m->comp('/elements/header.html', $opt{'title'});
# set up tab bar
my @menubar;
-for (my $i = 0; $i < $group_info->{num}; $i++) {
- push @menubar, $group_info->{group_labels}[$i], ";group=$i";
+if ($group_info->{num} > 1) {
+ for (my $i = 0; $i < $group_info->{num}; $i++) {
+ push @menubar, $group_info->{group_labels}[$i], ";group=$i";
+ }
}
# not enabled yet; if we need this at some point, enable it on a per-report