- return $self->{'hash_base'} ||= do {
- my $copy = $self; eval { require Scalar::Util; Scalar::Util::weaken($copy) };
- my $hash = {
- script_name => $self->script_name,
- path_info => $self->path_info,
- js_validation => sub { $copy->run_hook('js_validation', $step, shift) },
- generate_form => sub { $copy->run_hook('generate_form', $step, (ref($_[0]) ? (undef, shift) : shift)) },
- form_name => $self->run_hook('form_name', $step),
- $self->step_key => $step,
- };
+ my $hash = $self->{'hash_base'} ||= {
+ script_name => $self->script_name,
+ path_info => $self->path_info,