fix i18n

src/capport/api/app_cls.py

@@ -18,26 +18,6 @@ class DispatchingJinjaLoader(quart.templating.DispatchingJinjaLoader):
     def __init__(self, app: MyQuartApp) -> None:
         super().__init__(app)
 
-    def get_source(
-        self, environment: jinja2.Environment, template: str
-    ) -> typing.Tuple[str, typing.Optional[str], typing.Optional[typing.Callable[[], bool]]]:
-        """Returns the template source from the environment.
-
-        This considers the loaders on the :attr:`app` and blueprints.
-        """
-        langs: typing.List[str] = quart.g.langs
-        for loader in self._loaders():
-            for lang in langs:
-                try:
-                    return loader.get_source(environment, os.path.join('i18n', lang, template))
-                except jinja2.TemplateNotFound:
-                    continue
-            try:
-                return loader.get_source(environment, template)
-            except jinja2.TemplateNotFound:
-                continue
-        raise jinja2.TemplateNotFound(template)
-
     def _loaders(self) -> typing.Generator[jinja2.BaseLoader, None, None]:
         if self.app.custom_loader:
             yield self.app.custom_loader