gistfile1.rb

module Celluloid
  class Thread < ::Thread

    def []= key, value
      if key_on_thread? key
        thread_vars[key] = value      
      else
        super
      end
    end
    
    def [] key
      if key_on_thread? key
        thread_vars[key]      
      else
        super
      end
    end

    private
    def thread_vars
      @thread_vars ||= {}
    end

    def key_on_thread? key
      key == "[mongoid]:sessions"
    end
  end
end