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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 _viewset_results(self):
 """Parse results from the viewset response."""

        results = []
        try:
            response = self._viewset_method(
                self._viewset.request, *self._request.args, **self._request.kwargs
            )

            if response.status_code == 200:
                results = response.data

                if not isinstance(results, list):
                    if isinstance(results, dict):
                        # XXX: This can incidently match if a single
                        # object has results key
                        if 'results' in results and isinstance(
                            results['results'], list
                        ):
                            # Support paginated results.
                            results = results['results']
                        else:
                            results.setdefault(self._meta.primary_key, 1)
                            results = [collections.OrderedDict(results)]
                    else:
                        raise ValueError(
                            "Observable views must return a dictionary or a list of dictionaries!"
                        )
        except Http404:
            pass
        except django_exceptions.ObjectDoesNotExist:
            # The evaluation may fail when certain dependent objects (like users) are removed
            # from the database. In this case, the observer is stopped.
            pass

        return results