I was just pointing someone at some documentation when I noticed that http://api.rubyonrails.com/classes/ActionController/Filters/ClassMethods.html is missing the whole conceptual level chunk that used to sit at the top.
I'm not an rdoc expert but my reading of it is that the long intro to filters comment used to be followed by the ClassMethods module, but it's now followed by an internal implementation detail class which is marked nodoc and that section of documentation gets discarded. Moving the ClassMethods module back to the top rectifies this, but maybe someone who knows more about rdoc than me knows what the best way out is?
Fred
