# File lib/sinatra/respond_to.rb, line 142 def render(*args, &block) assumed_layout = args[1] == :layout args[1] = "#{args[1]}.#{format}".to_sym if args[1].is_a?(::Symbol) render_without_format *args, &block rescue Errno::ENOENT => e raise MissingTemplate, "#{args[1]}.#{args[0]}" unless assumed_layout raise e end