Improve journal removing

5932aad9 · Krophil · 5f9ec9a2 · 5932aad9
Commit 5932aad9 authored Mar 12, 2017 by Krophil
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accounting/views.py accounting/views.py +6 -0

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--- 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