Fix incorrect preview/history of subject rendering

This commit is contained in:
Raphael Michel
2020-07-13 15:56:55 +02:00
parent e10e3300ba
commit 33682e1b38
2 changed files with 7 additions and 3 deletions

View File

@@ -55,7 +55,9 @@ from pretix.base.services.invoices import (
invoice_qualified, regenerate_invoice,
)
from pretix.base.services.locking import LockTimeoutException
from pretix.base.services.mail import SendMailException, render_mail
from pretix.base.services.mail import (
SendMailException, TolerantDict, render_mail,
)
from pretix.base.services.orders import (
OrderChangeManager, OrderError, approve_order, cancel_order, deny_order,
extend_order, mark_order_expired, mark_order_refunded,
@@ -1742,10 +1744,11 @@ class OrderSendMail(EventPermissionRequiredMixin, OrderViewMixin, FormView):
with language(order.locale):
email_context = get_email_context(event=order.event, order=order)
email_template = LazyI18nString(form.cleaned_data['message'])
email_subject = str(form.cleaned_data['subject']).format_map(TolerantDict(email_context))
email_content = render_mail(email_template, email_context)
if self.request.POST.get('action') == 'preview':
self.preview_output = {
'subject': _('Subject: {subject}').format(subject=form.cleaned_data['subject']),
'subject': _('Subject: {subject}').format(subject=email_subject),
'html': markdown_compile_email(email_content)
}
return self.get(self.request, *self.args, **self.kwargs)