TypeError: Cannot read property '$$notifyModelModifiedStateChanged' of null

[pjarosak]

I used this module in a uib-modal (https://angular-ui.github.io/bootstrap/). The data modal that is passed to the modal is reloaded prior to being opened again.

I found that adding the same checks you had in onInputValueChanges() to setPristine() fixes it.

Changing from:
// Notifying the form.
formCtrl.$$notifyModelModifiedStateChanged(modelCtrl);

to:

                    // Notifying the form.
                    if (formCtrl && 'function' === typeof formCtrl.$$notifyModelModifiedStateChanged) {
                        formCtrl.$$notifyModelModifiedStateChanged(modelCtrl);
                    }