Actually commit the changes

auth/auth.py

@@ -29,8 +29,8 @@ class Authentication:
         return True
 
     def check_user(self, profileId, token, user):
-        with self.connect() as con:
-            with contextlib.closing(con.cursor()) as c:
+        with self.connect() as c:
+            with c:
                 res = c.execute("SELECT user FROM users WHERE profileId=?",
                     (profileId,)).fetchone()
                 if res is not None: