tammersaleh · July 1, 2010 22:33
diff --git a/active_record_scopes.rb b/active_record_scopes.rb
 module MyScopes
  def self.included(base)
    base.send(:scope, :blue, lambda { where("color = blue") })
  end
 end

 class ActiveRecord::Base
  include MyScopes
 end
diff --git a/error b/error
 ...activerecord-3.0.0.beta4/lib/active_record/base.rb:1236:in `class_of_active_record_descendant': undefined method `abstract_class?' for Object:Class (NoMethodError)
diff --git a/more errors b/more errors
 undefined method `where' for MyScopes:Module
	module MyScopes
	def self.included(base)
	base.send(:scope, :blue, lambda { where("color = blue") })
	end
	end

	class ActiveRecord::Base
	include MyScopes
	end