From 63bf9e4035c76911e957c9586515ac780a8b3148 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jannes=20H=C3=B6ke?= <jhoeke@uni-bremen.de>
Date: Fri, 18 Aug 2017 23:57:18 +0200
Subject: [PATCH] fix import of database models, botan

---
 shared_vars.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/shared_vars.py b/shared_vars.py
index e966c55..4181aef 100644
--- a/shared_vars.py
+++ b/shared_vars.py
@@ -23,6 +23,7 @@ from telegram.contrib.botan import Botan
 
 from game_manager import GameManager
 from database import db
+import user_setting  # required to generate db mapping
 
 db.bind('sqlite', 'uno.sqlite3', create_db=True)
 db.generate_mapping(create_tables=True)
@@ -33,4 +34,7 @@ with open("config.json","r") as f:
 updater = Updater(token=config.get("token"), workers=config.get("workers", 32))
 dispatcher = updater.dispatcher
 
-botan = Botan(config.get("botan_token", None))
+if config.get("botan_token"):
+    botan = Botan(config.get("botan_token"))
+else:
+    botan = None
\ No newline at end of file