syntax error (?) on ubuntu

[joseph pareti]

$ python tf_simple.py

/anaconda/envs/py35/lib/python3.5/site-packages/h5py/__init__.py:36:
FutureWarning: Conversion of the second argument of issubdtype from `float`
to `np.floating` is deprecated. In future, it will be treated as
`np.float64 == np.dtype(float).type`.
  from ._conv import register_converters as _register_converters
Traceback (most recent call last):
  File "tf_simple.py", line 29, in <module>
    import uniio
  File "../tools/uniio.py", line 132
    if(PY3K): ID = ID.decode("utf-8")
                                     ^
TabError: inconsistent use of tabs and spaces in indentation