Rails - Nov 2005 - Pagination documentation issue

In the current pagination docs it says that I can do this:

   def list
     @person_pages = Paginator.new self, Person.count, 10, @params 
[''page'']
     @people = Person.find :all, :order => ''last_name,
first_name'',
               :conditions => @person_pages.current.to_sql
   end

but @person_pages.current.to_sql returns atwo element an array, and  
the :conditions parameter to Person.find expects some actual SQL.  
When I try running this (either on Rails 0.13.1 or 0.14.2), I get an  
error. The only way I can see around it is the somewhat messy:

   def list
     @person_pages = Paginator.new self, Person.count, 10, @params 
[''page'']
     @people = Person.find :all, :order => ''last_name,
first_name'',
	      :limit => @person_pages.current.to_sql[0], :offset =>  
@person_pages.current.to_sql[1]
   end

Am I missing something here, or is the documentation actually broken?  
Is there a neater way of writing this?

(Note that I need to use the manual pagination style because in my  
actual code I''m doing the find within a collection.)

Cheers,

Pete Yandell