midnight is timezone aware

smash/web/views/notifications.py

 # coding=utf-8
 import datetime
+from django.utils import timezone
 
 from django.contrib.auth.models import User, AnonymousUser
 from django.db.models import Count, Case, When
@@ -239,6 +240,6 @@ def get_filter_locations(user):
 
 
 def get_today_midnight_date():
-    today = datetime.datetime.now()
-    today_midnight = datetime.datetime(today.year, today.month, today.day)
+    today = timezone.now()
+    today_midnight = datetime.datetime(today.year, today.month, today.day, tzinfo=today.tzinfo)
     return today_midnight