I often had the situation where I want to use a fieldset in the "body" of a conditional fieldset. This doesn't work because the fieldsetStop widget "closes" the conditional fieldset and so the hiding of error messages (e.g. missing required fields) doesn't work correctly any more.
With this PR all fields which are included in the conditional fieldset are catched regardless of inner (unconditional) fieldsets.
I often had the situation where I want to use a fieldset in the "body" of a conditional fieldset. This doesn't work because the fieldsetStop widget "closes" the conditional fieldset and so the hiding of error messages (e.g. missing required fields) doesn't work correctly any more. With this PR all fields which are included in the conditional fieldset are catched regardless of inner (unconditional) fieldsets.