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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_form(self, request, obj=None, **kwargs):
 """Change the form depending on whether we're adding or editing the slot."""

        if obj is None:
            # Adding a new Slot
            kwargs['form'] = SlotAdminAddForm
        return super(SlotAdmin, self).get_form(request, obj, **kwargs)