my ($code, $found) = @{ $self->find_hook($hook, $step) };
if (! $code) {
croak "Could not find a method named ${step}_${hook} or ${hook}";
my ($code, $found) = @{ $self->find_hook($hook, $step) };
if (! $code) {
croak "Could not find a method named ${step}_${hook} or ${hook}";