import pybel in python error code

Fri Sep 9 05:46:32 EDT 2016

ValueError Traceback (most recent call last)
<ipython-input-6-7eb32949e76e> in <module>()
 1 from django.conf import settings
----> 2 import pybel
 3 import random, os
C:\Miniconda2\lib\site-packages\pybel.py in <module>()
 67 _obconv = ob.OBConversion()
 68 _builder = ob.OBBuilder()
---> 69 informats = _formatstodict(_obconv.GetSupportedInputFormat())
 70 """A dictionary of supported input formats"""
 71 outformats = _formatstodict(_obconv.GetSupportedOutputFormat())
C:\Miniconda2\lib\site-packages\pybel.py in _formatstodict(list)
 63 list = [list.get(i) for i in range(list.size())]
 64 broken = [x.replace("[Read-only]", "").replace("[Write-only]","").split(" -- ") for x in list]
---> 65 broken = [(x,y.strip()) for x,y in broken]
 66 return dict(broken)
 67 _obconv = ob.OBConversion()
ValueError: need more than 1 value to unpack