nette/forms — pull request #40 by ZZromanZZ (2014-10-15 18:17:01+00:00)
Title: Erasing CsrtProtection control value is ignored [Closes #39]

This pull request solves the problem, but there is better way, I think.

For example, when you use some filter form with two buttons (filter and reset). Reset button submit invokes setting default values -> erasing all values including CsrfProtection -> CsrfProtection fail.