# frozen_string_literal: true module Docs  class ImageSubscriber < Subscriber    self.namespace = 'image'     def broken(event)      log "Skipped broken image (#{event.payload[:code]}): #{event.payload[:url]}"    end     def invalid(event)      log "Skipped invalid image (#{event.payload[:content_type]}): #{event.payload[:url]}"    end     def too_big(event)      log "Skipped large image (#{(event.payload[:size] / 1_000.0).round} KB): #{event.payload[:url]}"    end     def error(event)      exception = event.payload[:exception]      log "ERROR: #{event.payload[:url]}"      puts "  #{exception.class}: #{exception.message.gsub("\n", "\n    ")}"      puts exception.backtrace.select { |line| line.start_with?(Docs.root_path) }.join("\n  ").prepend("\n  ")      puts "\n"    end  endend