Produits Entr'ouvert » Chrono

https://sentry.entrouvert.org/entrouvert/publik/issues/139263/

Lease.MultipleObjectsReturned: get() returned more than one Lease -- it returned 2!
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  File "chrono/manager/views.py", line 1400, in dispatch
    return super().dispatch(request, *args, **kwargs)
  File "django/views/generic/base.py", line 143, in dispatch
    return handler(request, *args, **kwargs)
  File "chrono/manager/views.py", line 2815, in get
    lease = self.get_object()
  File "django/views/generic/detail.py", line 53, in get_object
    obj = queryset.get()
  File "django/db/models/query.py", line 640, in get
    raise self.model.MultipleObjectsReturned(