{
my ($self, $rs) = @_;
- my $c;
- my $exception;
- try {
- $c = $rs->search({ 1, 0 })->count;
- } catch {
- $exception=1;
- };
- return 0 if $exception || !defined $c;
+ my $c = try { $rs->search({ 1, 0 })->count };
- return 1;
+ return (defined $c) ? 1 : 0;
}
1;