fix image collection id workaround

district/management/commands/octopus_people_import.py

@@ -33,6 +33,10 @@ class Command(BaseCommand):
 
         for people_page in DistrictPeoplePage.objects.all():
             for team in people_page.get_syncable_octopus_teams():
+                if not hasattr(people_page.root_page, "image_collection_id"):
+                    # FIXME: This should not be UniwebHomePage, but sometimes it is.
+                    continue
+                
                 collection_id = people_page.root_page.image_collection_id
 
                 if collection_id is None: