ActionView::Digestor::NullLogger Ruby on Rails 5.1.2 Class ActionView::Digestor::NullLogger < Object actionview/lib/action_view/digestor.rb Methods D debug E error Class Public methods debug(_) Link Source: show | on GitHub # File actionview/lib/action_view/digestor.rb, line 122 def self.debug(_); end error(_) Link Source: show | on GitHub # File actionview/lib/action_view/digestor.rb, line 123 def self.error(_); end