ImportError: No module named 'dproto_tcp'

[lucilecoutouly]

hello
i have this error :
ImportError: No module named 'dproto_tcp'
when i try :

import time
from ddbpy.client import Send

dfe = ('127.0.0.1', 5555)

bucket = 'test'

with Send(dfe) as send:
    send.switch_streaming(bucket)
    while True:
        ts = int(time.time())
        value = "123.456"
        metric = "float"
        send.send_payload(metric, ts, value)
        time.sleep(1)

[ratman]

Is there any progress regarding this one?