fix bug

core/apps/counterparty/views/counterparty.py

@@ -143,6 +143,7 @@ class CounterpartyStatisticsApiView(views.APIView):
             total_debit_usd=Sum('debit_usd'),
             total_kredit_usd=Sum('kredit_usd'),
         )
+        
 
         counterparty_stats = queryset.aggregate(
             total_counterparties=Count('id'),
@@ -358,7 +359,7 @@ class CounterpartyAKTApiView(views.APIView):
 
         # TODO: partiyalarni kun boyicha ajratish
         for party in parties:
-            date_key = party.close_date.strftime('%Y-%m-%d')
+            date_key = party.closed_date.strftime('%Y-%m-%d')
             daily_data[date_key]['parties'].append(parties)
         
         # TODO: kirimlarni kun boyicha ajratish