"update" with "blank" entry = Full of errors.

[haydarkir]

You do an entry, no problem
You update and entry, no problem
During update, you leave the entry blank and submit = An ugly page with full of errors. Try it. Multiple people already mentioned about this but I didn't see the answer on your blog posts.

You have another CRUD code on github. That one also gives the same error.

Please let me know if you know how to fix this. Thanks a lot.