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Fix KeyError when accessing settings for disabled payment provider

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Raphael Michel
2018-07-19 09:30:47 +02:00
parent 427f78b14d
commit d2a3ba182b
1 changed files with 8 additions and 3 deletions
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11
src/pretix/control/views/event.py
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@@ -255,9 +255,7 @@ class PaymentProviderSettings(EventSettingsViewMixin, EventPermissionRequiredMix
@cached_property @cached_property
def provider(self): def provider(self):
provider = self.request.event.get_payment_providers()[self.kwargs['provider']] provider = self.request.event.get_payment_providers().get(self.kwargs['provider'])
if not provider:
raise Http404()
return provider return provider
@cached_property @cached_property
@@ -276,6 +274,13 @@ class PaymentProviderSettings(EventSettingsViewMixin, EventPermissionRequiredMix
form.prepare_fields() form.prepare_fields()
return form return form
def dispatch(self, request, *args, **kwargs):
if not self.provider:
messages.error(self.request, _('This payment provider does not exist or the respective plugin is '
'disabled.'))
return redirect(self.get_success_url())
return super().dispatch(request, *args, **kwargs)
@cached_property @cached_property
def settings_content(self): def settings_content(self):
return self.provider.settings_content_render(self.request) return self.provider.settings_content_render(self.request)