default_scope and scoped_methods in 2.2.2 ?

rubyonrails-talk
1

I am running rails 2.2.2 and cannot upgrade to 2.3 at this time.

However, I would like to use a default_scope and so I have installed the default_scope plugin. This works great for standard AR classes but does not carry through Single Table Inheritance without adding the default_scope declaration to every class. Not very DRY

I was hoping someone could shed some light on the following undocumented ActiveRecord method.

def scoped_methods #:nodoc:    Thread.current[:"#{self}_scoped_methods"] ||= end

I am hoping I can make the following change without breaking anything.

def scoped_methods #:nodoc:       Thread.current[:"#{self.base_class}_scoped_methods"] ||= end