In [36]: io['d'] = la.lrange(10)
In [37]: io.keys()
Out[37]: [u'a', u'b', u'c/d/e', u'd']
In [38]: io[u'd'] = la.lrange(10)
---------------------------------------------------------------------------
TypeError Traceback (most recent call last)
<ipython-input-38-f8e32d2df27c> in <module>()
----> 1 io[u'd'] = la.lrange(10)
/home/jmcl/devel/la/la/io.pyc in __setitem__(self, key, value)
180 # Make sure the data looks OK before saving
181 if type(key) != str:
--> 182 raise TypeError('key must be a string of type str.')
183 if not isinstance(value, larry):
184 raise TypeError('value must be a larry.')
TypeError: key must be a string of type str.
