Actually, no. Gracefully handling is for things that can legitimately go wrong in production. A missing form element key will never make it to production no matter what. It might as well blow up to get your attention right away.

On 4/27/06, Sammy Spets <sammys-drupal@synerger.com> wrote:
Yeah I understand that. I'm interested in finding out why :) Also, isn't
it better if form API handles this gracefully?