# File lib/phusion_passenger/abstract_installer.rb, line 342 def prompt_confirmation(message) result = prompt("#{message} [y/n]") do |value| if value.downcase == 'y' || value.downcase == 'n' true else puts_error "Invalid input '#{value}'; please enter either 'y' or 'n'." false end end return result.downcase == 'y' rescue Interrupt raise Abort end