Fix crash when de-selecting all languages

2019-08-26 16:44:20 +02:00
parent ebf411b7a0
commit 83dd865b78
1 changed files with 1 additions and 1 deletions
--- a/src/pretix/control/forms/event.py
+++ b/src/pretix/control/forms/event.py
@@ -534,7 +534,7 @@ class EventSettingsForm(SettingsForm):

    def clean(self):
        data = super().clean()
-        if data['locale'] not in data['locales']:
+        if 'locales' in data and data['locale'] not in data['locales']:
            raise ValidationError({
                'locale': _('Your default locale must also be enabled for your event (see box above).')
            })