Cocaine logger and Unicode about cocaine-framework-python HOT 4 CLOSED

In [1]: from cocaine.logging import Logger

In [2]: log = Logger()

In [3]: log.debug(u"Ололо")
---------------------------------------------------------------------------
UnicodeEncodeError                        Traceback (most recent call last)
<ipython-input-3-7ceec2f459dd> in <module>()
----> 1 log.debug(u"Ололо")

/usr/local/lib/python2.7/dist-packages/cocaine/logging/logger.pyc in func(data)
     64                 with cls._lock:
     65                     cls._counter += 1
---> 66                     cls._logger._writableStream.write(Message("Message", cls._counter, _lvl,  cls.target, str(data)).pack())
     67             return func
     68         else:

UnicodeEncodeError: 'ascii' codec can't encode characters in position 0-4: ordinal not in range(128)