ok.py

class AccountsStatisticsDetail(TemplateView):
    template_name = 'grow/accountsstatistics.html'

    def get_context_data(self, **kwargs):
        try:
            context = super().get_context_data(**kwargs)
            context['username'] = self.kwargs['username']
            user = InstagramAccount.objects.get(
                username=self.kwargs['username'])
            context['account_stats'] = (
                AccountsStatistics.objects.filter(username=user))
            return context
        except Exception:
            pass