Nested classes

[Leslie Smith]

Since version 2.1.10 , the nested classes in the cf.rules now reports
that is wants to use curly braces in the inner part. Version 2.1.9
reports nothing.

class = ( class.(!notthisclass).(maybethis|maybethat) )


Is this meant to be the new way to do it? Perhaps to prevent confusion?

class = ( class.{!notthisclass}.{maybethis|maybethat} )


Thanks for your help,


-- 
Les Smith
les.smith@uq.edu.au