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WrappedQueryset: exclude submodel-deleted LocationSlug instances

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Laura Klünder 2017-07-19 15:24:12 +02:00
parent 200603a1f0
commit 4b103b2dda
1 changed files with 2 additions and 1 deletions
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3
src/c3nav/editor/wrappers.py
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@ -715,7 +715,8 @@ class ManagerWrapper(BaseQueryWrapper):
make sure that the database does not return objects that have been deleted in this changeset
"""
qs = self._wrap_queryset(self._obj.model.objects.all())
return qs.exclude(pk__in=self._changeset.deleted_existing.get(self._obj.model, ()))
return qs.exclude(pk__in=tuple(chain(*(self._changeset.deleted_existing.get(submodel, ())
for submodel in get_submodels(self._obj.model)))))
def delete(self):
self.get_queryset().delete()