if ( ! $pager->total_entries ) {
my $no_results = 'No results for search <b>%s</b>';
$no_results = $swish->error_string . '<br><b>%s</b>' if $swish->error;
if ( ! $pager->total_entries ) {
my $no_results = 'No results for search <b>%s</b>';
$no_results = $swish->error_string . '<br><b>%s</b>' if $swish->error;