class Object
  def _logger_debug s
    ::ActiveRecord::Base.logger.debug(s) if ::ActiveRecord::Base.logger
  end  
  def _logger_warn s
    if ::ActiveRecord::Base.logger
      ::ActiveRecord::Base.logger.warn(s) 
    else
      $stderr.puts("has_many_polymorphs: #{s}")
    end    
  end
end