Printing baked command fails on python 3.3

[migel]

Fails on python 3.3 with sh 1.0.9 (works on python 2.7):

In [69]: ll = sh.ls.bake('-l')

In [70]: print(ll)
---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
<ipython-input-70-1635481e3567> in <module>()
----> 1 print(ll)

/home/mk/.local/lib/python3.3/site-packages/sh.py in __str__(self)
    668     def __str__(self):
    669         if IS_PY3:
--> 670             return self.__unicode__()
    671         else:
    672             return unicode(self).encode(DEFAULT_ENCODING)

/home/mk/.local/lib/python3.3/site-packages/sh.py in __unicode__(self)
    683 
    684     def __unicode__(self):
--> 685         baked_args = " ".join(self._partial_baked_args)
    686         if baked_args:
    687             baked_args = " " + baked_args

TypeError: sequence item 0: expected str instance, bytes found

[amoffat]

thanks @migel, i will take a look this weekend

[amoffat]

fixed in release-1.10 branch