X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/e16f5c5d7985b8e501c6810abf5e540326e392f1..572ee91a188114e383712eac2426dab3bcef6c00:/src/club/models.py?ds=sidebyside

diff --git a/src/club/models.py b/src/club/models.py
index c40428def..de2d3c62b 100644
--- a/src/club/models.py
+++ b/src/club/models.py
@@ -161,6 +161,15 @@ class Schedule(models.Model):
         club = Club.objects.first()
         return club.get_description_for_amount(self.amount, self.monthly)
 
+    def is_custom_amount(self):
+        club = Club.objects.first()
+        if not self.amount:
+            return False
+        if self.monthly:
+            return not club.monthlyamount_set.filter(amount=self.amount).exists()
+        else:
+            return not club.singleamount_set.filter(amount=self.amount).exists()
+
     def initiate_payment(self, request):
         return self.get_payment_method().initiate(request, self)
 
@@ -505,6 +514,8 @@ class PayUOrder(payu_models.Order):
         receipt = cls.generate_receipt(email, year)
         if receipt:
             content, optout, payments = receipt
+        else:
+            return
         ctx = {
             "email": email,
             "year": year,