# File lib/action_dispatch/http/response.rb, line 179 def to_a assign_default_content_type_and_charset! handle_conditional_get! @header["Set-Cookie"] = @header["Set-Cookie"].join("\n") if @header["Set-Cookie"].respond_to?(:join) if [204, 304].include?(@status) @header.delete "Content-Type" [@status, @header, []] else [@status, @header, self] end end