Folks,

Failure(String, Can[Exception], List[Failure])

has become:

Failure(String, Can[Exception], Can[Failure])

It makes more sense to chain to a single failure rather than flattening out
the failure list.

Also, I've added:

case class ParamFailure[T](String, Can[Exception], Can[Failure], param: T)
extends
     Failure(msg, excp, failure)

That way, you can bubble parameters along with your Failures and because
it's a subclass of Failure, the pattern matching against Failure (without
the param) works just fine.

Thanks,

David

-- 
Lift, the simply functional web framework http://liftweb.net
Collaborative Task Management http://much4.us
Follow me: http://twitter.com/dpp
Git some: http://github.com/dpp

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