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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_queryset(self, request):
 """ Remove ``show_rendered`` from the context, if it's there. """

        qs = super(UnrenderedAdmin, self).get_queryset(request)
        if 'show_rendered' in qs.query.context:
            del qs.query.context['show_rendered']
        return qs