fuel/core — pull request #1140 by initializard (2012-09-06 21:45:08+00:00)
Title: Re: Issue #694 Fieldset In Fieldset Template Generation problem.

Re: Issue #694 Fieldset In Fieldset Template Generation problem. When validation is run, if a field has a fieldset, add the field's error to the fieldset's errors also. This allows for nested fieldsets to display errors.