From af5c93a1df6ddb4cc10f16d81e91b7ce7dd7bd16 Mon Sep 17 00:00:00 2001
From: John Doe <kitoy@kitoy.me>
Date: Mon, 22 Dec 2025 12:16:57 +0100
Subject: [PATCH] commit too fast ... missing return value

---
 tools/utils.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/tools/utils.py b/tools/utils.py
index 15869b0..2816952 100644
--- a/tools/utils.py
+++ b/tools/utils.py
@@ -51,10 +51,12 @@ def valid_username(username):
     return valid
 
 def set_mail_domain():
+    mail_domain = ""
     if app.config['MAIL_SERVER']:
-        hostname = app.config['MAIL_DOMAIN']
+        mail_domain = app.config['MAIL_DOMAIN']
     else:
-        hostname = None
+        mail_domain = None
+    return mail_domain
     
 
 def email_disp(email):