Improve journal removing

2017-03-12 20:33:17 +01:00 · 2017-03-12 20:33:17 +01:00 · 5932aad9fa
parent 5f9ec9a2ab
commit 5932aad9fa
1 changed files with 6 additions and 0 deletions
--- a/accounting/views.py
+++ b/accounting/views.py
@ -239,6 +239,12 @@ class JournalDeleteView(CanEditPropMixin, DeleteView):
    template_name = 'core/delete_confirm.jinja'
    success_url = reverse_lazy('accounting:club_details')

+    def dispatch(self, request, *args, **kwargs):
+       self.object = self.get_object()
+       if self.object.operations.count() == 0:
+          return super(JournalDeleteView, self).dispatch(request, *args, **kwargs)
+       else:
+          raise PermissionDenied

 # Operation views