From 8dba78c474805d1f6de4f490e42ca30979a0c371 Mon Sep 17 00:00:00 2001
From: Patrick Jentsch <p.jentsch@uni-bielefeld.de>
Date: Tue, 14 Mar 2023 12:12:05 +0100
Subject: [PATCH] Return default user avatar if not set

---
 app/users/routes.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/users/routes.py b/app/users/routes.py
index cd3f2ba4..64dca884 100644
--- a/app/users/routes.py
+++ b/app/users/routes.py
@@ -65,7 +65,7 @@ def user(user_id):
 def profile_avatar(user_id):
     user = User.query.get_or_404(user_id)
     if user.avatar is None:
-        abort(404)
+        return redirect(url_for('static', filename='images/default_avatar.png'))
     if not user.is_public and not (user == current_user or current_user.is_administrator()):
         abort(403)
     return send_from_directory(