In the [Sealing The Model](https://github.com/dchambers/composerjs#sealing-the-model) section you have this example: ``` javascript model.addHandler([], ['p1', 'p2'] someHandler); model.seal(); ``` Which isn't valid, as all handlers have to have at least one input.
In the Sealing The Model section you have this example:
Which isn't valid, as all handlers have to have at least one input.