Cannot include module in model

Question

I\'m using

Ruby version              1.8.7
Rails version             3.0.3

I have a method called alive in every model of my rails app:

Answer 1

I'm aware this is a pretty old question, the accepted answer did work for me, but that meant me having to re-write a lot of code because i have to change the module to a nested one.

This is what helped me with my situation and should work with most of today's applications.(not sure if it'll work in the ruby/rails version in the question)

instead of doing include use extend

So as per the question, the sample code would look like:

class Client < ActiveRecord::Base
  extend LifeControl   
end