process_registration.naml
<override_macro name="process_registration">
<n.catch_exception. id="save-block">
<n.validate_registration_form/>
<n.registration>
<user_name><n.user_name_field.value/></user_name>
<email><n.email_field.value/></email>
<password><n.password_field.value/></password>
<next_url><n.nextUrl_field.value/></next_url>
<do>
<n.send_registration_email
email="[n.email_field.value/]"
next_url="[n.nextUrl_field.value/]"
key="[n.key/]"
/>
<n.redirect_to.registering_page_path/>
</do>
</n.registration>
</n.catch_exception.>
</override_macro>