Use signals to update internal ics

core/management/commands/populate.py

@@ -46,7 +46,7 @@ from accounting.models import (
     SimplifiedAccountingType,
 )
 from club.models import Club, Membership
-from com.models import News, NewsDate, Sith, Weekmail
+from com.models import IcsCalendar, News, NewsDate, Sith, Weekmail
 from core.models import Group, Page, PageRev, SithFile, User
 from core.utils import resize_image
 from counter.models import Counter, Product, ProductType, StudentCard
@@ -764,6 +764,7 @@ Welcome to the wiki page!
             ]
         )
         NewsDate.objects.bulk_create(news_dates)
+        IcsCalendar.make_internal()  # Force refresh of the calendar after a bulk_create
 
         # Create some data for pedagogy