From be4db13179049133a612e567d5fc3146e4980bfb Mon Sep 17 00:00:00 2001
From: Edward Betts <edward@4angle.com>
Date: Sat, 25 Nov 2023 19:58:24 +0000
Subject: [PATCH] Adjust favicon 404 route for type hints

---
 web_view.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/web_view.py b/web_view.py
index a1c7d52..edf57b6 100755
--- a/web_view.py
+++ b/web_view.py
@@ -355,8 +355,9 @@ def api_valid_hit() -> werkzeug.wrappers.response.Response:
 
 
 @app.route("/favicon.ico")
-def favicon() -> None:
-    flask.abort(404)
+def favicon() -> Response:
+    """No favicon."""
+    return flask.Response(status=404)
 
 
 if __name__ == "__main__":