for i in range(0, len(b)) : st0 = "|" if i != (len(b) - 1) : st = "Q" + "(" + "Machine" + "=" + "'" +str(b[i]) + "'" + ")" + st0 else : st = "Q" + "(" + "Machine" + "=" + "'" +str(b[i]) + "'" + ")" st2.append(st) st2 = Q(Machine='Lancelot')|Q(Machine='Guinevere') data = serializers.serialize("json", History.objects.filter(st2)) # здесь str (st2) не проходит
спасибо!