Fix LIL-603

apps/school/views.py

@@ -181,7 +181,8 @@ class SummerSchoolView(TemplateView):
         is_previous = 'is_previous' in self.request.GET
         date_now = now().date()
         yesterday = date_now - timedelta(days=1)
-        month_start = date_now.replace(day=1)
+        # month_start = date_now.replace(day=1)
+        month_start = datetime(2018, 7, 1).date()
         now_time = now()
         try:
             school_schedule = SchoolSchedule.objects.get(weekday=now_time.isoweekday())
@@ -211,7 +212,7 @@ class SummerSchoolView(TemplateView):
             ).annotate(
                 joined_weekdays=Func(F('weekdays'), function='unnest',)
             ).distinct().values_list('joined_weekdays', flat=True)
-            all_schedules_purchased = map(lambda x: 1 if x == 7 else x+1, all_schedules_purchased)
+            all_schedules_purchased = list(map(lambda x: 1 if x == 7 else x+1, all_schedules_purchased))
 
             school_payment = SchoolPayment.objects.filter(
                 user=self.request.user,