Cannot cancel soft-deletion by before_destroy hook

[kyoma-takahashi]

Thank you very much for very good plugin. The soft-deletion cannot be cancelled by returning false from #before_destroy. According to http://sequel.rubyforge.org/rdoc/files/doc/model_hooks_rdoc.html, Sequel uses a convention that if any before_* hook method returns false (but not nil), that the action will be canceled. Or, should I take another way to prevent the soft-deletion when using the plugin?