createRoom 使用V1版本直接报错

[alexadapter]

room.createRoom('user_id', 'roomName','v1')

File "build/bdist.linux-x86_64/egg/pili/roomClient.py", line 16, in createRoom
File "build/bdist.linux-x86_64/egg/pili/auth.py", line 64, in authed
File "build/bdist.linux-x86_64/egg/pili/utils.py", line 36, in send_and_decode
pili.errors.APIError: illegal char in args