Fix two small bugs

- Fix a bug that something of the finale challenge cannot be unlocked
- Fix a bug that the users' items will not be zero, which will disturb some purchase operations

latest version/core/course.py

@@ -1,8 +1,6 @@
-
-
 from .error import NoData
-from .song import Chart
 from .item import ItemFactory
+from .song import Chart
 
 
 class CourseChart(Chart):

latest version/core/item.py

@@ -51,7 +51,7 @@ class UserItem(Item):
                        (self.user.user_id, self.item_id, self.item_type))
         x = self.c.fetchone()
         if x:
-            self.amount = x[0] if x[0] else 1
+            self.amount = x[0] if x[0] is not None else 1
         else:
             self.amount = 0
 

latest version/core/score.py

@@ -222,6 +222,7 @@ class UserPlay(UserScore):
         else:
             r = {}
         r['user_rating'] = self.user.rating_ptt
+        r['finale_challenge_higher'] = self.rating > self.ptt.value
         r['global_rank'] = self.user.global_rank
         r['finale_play_value'] = 0  # emmmm
         return r

latest version/requirements.txt

@@ -1,2 +1,2 @@
-flask>=2.0
+flask>=2.0.2
 cryptography