utils: Improve typing

1 files changed, 6 insertions, 4 deletions

diff --git a/accounts/utils/__init__.py b/accounts/utils/__init__.py
index 1f79953..dfb02af 100644
--- a/accounts/utils/__init__.py
+++ b/accounts/utils/__init__.py
@@ -4,14 +4,16 @@ from functools import wraps
 from flask import render_template, request, Flask
 from wtforms.validators import Regexp, ValidationError
 
-from typing import Optional
+from typing import Optional, Callable, Any
 
 
 # using http://flask.pocoo.org/docs/patterns/viewdecorators/
-def templated(template: Optional[str] = None):
-    def templated_(f):
+def templated(
+    template: Optional[str] = None,
+) -> Callable[..., Callable[..., str]]:
+    def templated_(f: Callable[..., str]) -> Callable[..., str]:
         @wraps(f)
-        def templated__(*args, **kwargs):
+        def templated__(*args: list[Any], **kwargs: dict[str, Any]) -> str:
             template_name = template
             if template_name is None:
                 if request.endpoint: