# File lib/better_nested_set.rb, line 229
229:         def ancestors
230:             self.class.find(:all, :conditions => "#{acts_as_nested_set_options[:scope]} AND (#{acts_as_nested_set_options[:left_column]} < #{self[acts_as_nested_set_options[:left_column]]} and #{acts_as_nested_set_options[:right_column]} > #{self[acts_as_nested_set_options[:right_column]]})", :order => acts_as_nested_set_options[:left_column] )
231:         end