From 762a672ce808ffbc384cb7f4155f354c0a38e7fa Mon Sep 17 00:00:00 2001
From: Stefano Pigozzi <ste.pigozzi@gmail.com>
Date: Fri, 20 Apr 2018 13:12:07 +0200
Subject: [PATCH] Fix user updating bug

---
 worker.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/worker.py b/worker.py
index 4067dca..3da82fc 100644
--- a/worker.py
+++ b/worker.py
@@ -255,7 +255,7 @@ class ChatWorker(threading.Thread):
                                                           strings.menu_add_credit, strings.menu_bot_info,
                                                           strings.menu_help])
             # After the user reply, update the user data
-            self.user = self.session.query(db.User).filter(db.User.user_id == self.chat.id)
+            self.user = self.session.query(db.User).filter(db.User.user_id == self.chat.id).one_or_none()
             # If the user has selected the Order option...
             if selection == strings.menu_order:
                 # Open the order menu