Produits Entr'ouvert » Chrono

Sans savoir ce qu'il y avait dans le fichier, cette trace :

Traceback:

File "/usr/lib/python3/dist-packages/django/core/handlers/exception.py" in inner
  34.             response = get_response(request)

File "/usr/lib/python3/dist-packages/django/core/handlers/base.py" in _get_response
  115.                 response = self.process_exception_by_middleware(e, request)

File "/usr/lib/python3/dist-packages/django/core/handlers/base.py" in _get_response
  113.                 response = wrapped_callback(request, *callback_args, **callback_kwargs)

File "/usr/lib/python3/dist-packages/django/contrib/auth/decorators.py" in _wrapped_view
  21.                 return view_func(request, *args, **kwargs)

File "/usr/lib/python3/dist-packages/django/views/generic/base.py" in view
  71.             return self.dispatch(request, *args, **kwargs)

File "/usr/lib/python3/dist-packages/chrono/manager/views.py" in dispatch
  766.         return super(AgendasImportView, self).dispatch(request, *args, **kwargs)

File "/usr/lib/python3/dist-packages/django/views/generic/base.py" in dispatch
  97.         return handler(request, *args, **kwargs)

File "/usr/lib/python3/dist-packages/django/views/generic/edit.py" in post
  142.             return self.form_valid(form)

File "/usr/lib/python3/dist-packages/chrono/manager/views.py" in form_valid
  776.             results = import_site(agendas_json, overwrite=False)

File "/usr/lib/python3/dist-packages/chrono/manager/utils.py" in import_site
  71.                 created = cls.import_json(data, overwrite=overwrite)

File "/usr/lib/python3/dist-packages/chrono/agendas/models.py" in import_json
  412.                 Event.import_json(event_data)

File "/usr/lib/python3/dist-packages/chrono/agendas/models.py" in import_json
  1351.             event, _ = cls.objects.update_or_create(slug=data['slug'], defaults=data)

File "/usr/lib/python3/dist-packages/django/db/models/manager.py" in manager_method
  82.                 return getattr(self.get_queryset(), name)(*args, **kwargs)

File "/usr/lib/python3/dist-packages/django/db/models/query.py" in update_or_create
  554.                 obj = self.select_for_update().get(**kwargs)

File "/usr/lib/python3/dist-packages/django/db/models/query.py" in get
  412.             (self.model._meta.object_name, num)

Exception Type: MultipleObjectsReturned at /manage/agendas/import/
Exception Value: get() returned more than one Event -- it returned 6!