Python-сообщество

Парни привет!

from grab import Grab
g = Grab(log_file='out.html')
g.go('http://www.yandex.ru'')

и после нажатия enter`a получаю вот это.

Traceback (most recent call last):
File “<stdin>”, line 1, in <module>
File “/usr/local/lib/python3.4/dist-packages/grab/base.py”, line 356, in go
return self.request(url=url, **kwargs)
File “/usr/local/lib/python3.4/dist-packages/grab/base.py”, line 461, in request
self.process_request_result()
File “/usr/local/lib/python3.4/dist-packages/grab/base.py”, line 517, in process_request_result
out.write(self.response.body)
TypeError: ‘str’ does not support the buffer interface

Скажите что это такое.

sanodin