Autogenerated type safety parameterisation of all methods

webserver/handlers/pagetemplate.py

@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 from typing import Any
 
 import tornado
@@ -21,17 +23,17 @@ class PageTemplateHandler(tornado.web.RequestHandler):
 
     def __init__(
         self,
-        application: "Application",
+        application: Application,
         request: httputil.HTTPServerRequest,
         **kwargs: Any,
-    ):
-        self._template_name = None
+    ) -> None:
+        self._template_name: str | None = None
         super().__init__(application, request, **kwargs)
 
-    def initialize(self, template_name):
+    def initialize(self, template_name: str) -> None:
         self._template_name = template_name
 
-    def get(self):
+    def get(self) -> None:
         # Load named template, and provide variables used in templates
         self.render(
             f"{self._template_name}.html",