add test for ticket reminder (oops)

src/pretix/base/services/orders.py

@@ -1057,7 +1057,7 @@ def send_download_reminders(sender, **kwargs):
         if days is None:
             continue
 
-        if o.sales_channel not in event.settings.mail_sales_channel_placed_paid:
+        if o.sales_channel not in event.settings.mail_sales_channel_ticket_reminder:
             continue
 
         reminder_date = (o.first_date - timedelta(days=days)).replace(hour=0, minute=0, second=0, microsecond=0)

src/tests/base/test_orderimport.py

@@ -1,5 +1,5 @@
 import csv
-from _decimal import Decimal
+from decimal import Decimal
 from io import StringIO
 
 import pytest

src/tests/base/test_orders.py

@@ -543,6 +543,13 @@ class DownloadReminderTests(TestCase):
         send_download_reminders(sender=self.event)
         assert len(djmail.outbox) == 0
 
+    @classscope(attr='o')
+    def test_not_sent_for_disabled_sales_channel(self):
+        self.event.settings.mail_days_download_reminder = 2
+        self.event.settings.mail_sales_channel_ticket_reminder = []
+        send_download_reminders(sender=self.event)
+        assert len(djmail.outbox) == 0
+
 
 class OrderCancelTests(TestCase):
     def setUp(self):