web: More accurate typing for get_cookie

tornadoweb · Jun 17, 2024 · 3c3f75e · 3c3f75e
1 parent bdfc017
commit 3c3f75e
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/tornado/web.py b/tornado/web.py
@@ -617,6 +617,14 @@ def cookies(self) -> Dict[str, http.cookies.Morsel]:
         `self.request.cookies <.httputil.HTTPServerRequest.cookies>`."""
         return self.request.cookies
 
+    @overload
+    def get_cookie(self, name: str, default: str) -> str:
+        pass
+
+    @overload
+    def get_cookie(self, name: str, default: None = None) -> Optional[str]:
+        pass
+
     def get_cookie(self, name: str, default: Optional[str] = None) -> Optional[str]:
         """Returns the value of the request cookie with the given name.