#!/usr/bin/python3
import PyZenity
print(PyZenity.List(["Выбор","Данные"],title=None,boolstyle="radiolist",editable=False,sep='|',data=[["","Unstoppable"],["","Unforgivable"],["","Unthinkable"]]))

Traceback (most recent call last):
  File "/usr/local/bin/tst.py", line 5, in <module>
    print(PyZenity.List(["Выбор","Данные"],title=None,boolstyle="radiolist",editable=False,sep='|',data=[["","Unstoppable"],["","Unforgivable"],["","Unthinkable"]]))
  File "/usr/local/lib/python3.1/dist-packages/PyZenity.py", line 204, in List
    return p.stdout.read().strip().split(sep)
TypeError: Type str doesn't support the buffer API

def run_zenity(type, *args):
    return Popen([zen_exec, type] + list(args), stdin=PIPE, stdout=PIPE)

def run_zenity(type, *args):
    return Popen([zen_exec, type] + list(args), stdin=PIPE, stdout=PIPE, universal_newlines=True)