test-unicode.py

#coding: utf-8
import tornado.ioloop
import tornado.web

class MainHandler(tornado.web.RequestHandler):
    def get(self):
        self.write("Hello, world")


class UnicodeHandler(tornado.web.RequestHandler):
    def get(self):
        self.write("This is some french")

application = tornado.web.Application([
    (r"/", MainHandler),
    (r"/oé", UnicodeHandler),
])

if __name__ == "__main__":
    application.listen(8888)
    tornado.ioloop.IOLoop.instance().start()