python tornado.web.uimodulesがjinja2でレンダリングされない

私は単純なWebアプリケーションで竜巻を実行しています。現在、base.htmlに含まれているnavbar.htmlコンポーネントのログイン情報を表示するユーザーモジュールを作成しようとしています。python tornado.web.uimodulesがjinja2でレンダリングされない

私は私の設定で

from uimodules import Menu

は私が

"ui_modules": {"Menu": Menu}

を持っているのdict私app.pyでこれをインポートした後、uimodules.pyファイルを作成し

import tornado.web 

class Menu(tornado.web.UIModule): 
    def render(self): 
    return '<div>THE MODULE HAS ARRIVED</div>'

私のMenuクラスを追加しました

私の理解では、メニューモジュールは私のアプリケーション全体にアクセス可能でなければならず、私は追加できるはずです...

{% module Menu() %}

...このモジュールを含めるタグ。私は、アプリケーションを実行すると、私は次のエラーが発生します。

Traceback (most recent call last): 
    File "/Users/devmode/.virtualenvs/tornado_starter/lib/python3.6/site-packages/tornado/web.py", line 1509, in _execute 
    result = method(*self.path_args, **self.path_kwargs) 
    File "app.py", line 69, in get 
    self.render_template("/pages/index.html", {"login": login, "user": user}) 
    File "app.py", line 60, in render_template 
    self.write(template.render(**context)) 
    File "/Users/devmode/.virtualenvs/tornado_starter/lib/python3.6/site-packages/jinja2/asyncsupport.py", line 76, in render 
    return original_render(self, *args, **kwargs) 
    File "/Users/devmode/.virtualenvs/tornado_starter/lib/python3.6/site-packages/jinja2/environment.py", line 1008, in render 
    return self.environment.handle_exception(exc_info, True) 
    File "/Users/devmode/.virtualenvs/tornado_starter/lib/python3.6/site-packages/jinja2/environment.py", line 780, in handle_exception 
    reraise(exc_type, exc_value, tb) 
    File "/Users/devmode/.virtualenvs/tornado_starter/lib/python3.6/site-packages/jinja2/_compat.py", line 37, in reraise 
    raise value.with_traceback(tb) 
    File "/Users/devmode/Documents/projects/tornado_starter/myapp/templates/components/navbar.html", line 6, in template 
    {% module Menu() %} 
    File "/Users/devmode/.virtualenvs/tornado_starter/lib/python3.6/site-packages/jinja2/environment.py", line 1005, in render 
    return concat(self.root_render_func(self.new_context(vars))) 
    File "/Users/devmode/Documents/projects/tornado_starter/myapp/templates/pages/index.html", line 1, in top-level template code 
    {% extends 'base.html' %} 
    File "/Users/devmode/Documents/projects/tornado_starter/myapp/templates/base.html", line 17, in top-level template code 
    {% include 'components/navbar.html' %} 
    File "/Users/devmode/.virtualenvs/tornado_starter/lib/python3.6/site-packages/jinja2/environment.py", line 780, in handle_exception 
    reraise(exc_type, exc_value, tb) 
    File "/Users/devmode/.virtualenvs/tornado_starter/lib/python3.6/site-packages/jinja2/_compat.py", line 37, in reraise 
    raise value.with_traceback(tb) 
    File "/Users/devmode/Documents/projects/tornado_starter/myapp/templates/components/navbar.html", line 6, in template 
    {% module Menu() %} 
    File "/Users/devmode/.virtualenvs/tornado_starter/lib/python3.6/site-packages/jinja2/environment.py", line 497, in _parse 
    return Parser(self, source, name, encode_filename(filename)).parse() 
    File "/Users/devmode/.virtualenvs/tornado_starter/lib/python3.6/site-packages/jinja2/parser.py", line 896, in parse 
    result = nodes.Template(self.subparse(), lineno=1) 
    File "/Users/devmode/.virtualenvs/tornado_starter/lib/python3.6/site-packages/jinja2/parser.py", line 878, in subparse 
    rv = self.parse_statement() 
    File "/Users/devmode/.virtualenvs/tornado_starter/lib/python3.6/site-packages/jinja2/parser.py", line 144, in parse_statement 
    self.fail_unknown_tag(token.value, token.lineno) 
    File "/Users/devmode/.virtualenvs/tornado_starter/lib/python3.6/site-packages/jinja2/parser.py", line 97, in fail_unknown_tag 
    return self._fail_ut_eof(name, self._end_token_stack, lineno) 
    File "/Users/devmode/.virtualenvs/tornado_starter/lib/python3.6/site-packages/jinja2/parser.py", line 90, in _fail_ut_eof 
    self.fail(' '.join(message), lineno) 
    File "/Users/devmode/.virtualenvs/tornado_starter/lib/python3.6/site-packages/jinja2/parser.py", line 59, in fail 
    raise exc(msg, lineno, self.name, self.filename) 
jinja2.exceptions.TemplateSyntaxError: Encountered unknown tag 'module'.

私はgithubの

https://github.com/sunrize531/cherry-forms/blob/master/cherryforms/widgets.py

と竜巻のドキュメント上で見てきたセットアップを以下のよ

http://www.tornadoweb.org/en/stable/guide/templates.html

出典

2017-10-16 Kevin_Mind