From 13bf975dd55718a8309b8c0d74220bc535aacd52 Mon Sep 17 00:00:00 2001 From: Raphael Michel Date: Thu, 25 Apr 2019 10:36:29 +0200 Subject: [PATCH] Fix KeyError during form validation --- src/pretix/control/forms/vouchers.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/pretix/control/forms/vouchers.py b/src/pretix/control/forms/vouchers.py index 3a7c9dcf8..d08790523 100644 --- a/src/pretix/control/forms/vouchers.py +++ b/src/pretix/control/forms/vouchers.py @@ -140,7 +140,7 @@ class VoucherForm(I18nModelForm): data['codes'] = [a.strip() for a in data.get('codes', '').strip().split("\n") if a] cnt = len(data['codes']) * data.get('max_usages', 0) else: - cnt = data['max_usages'] + cnt = data.get('max_usages', 0) Voucher.clean_item_properties( data, self.instance.event,