import pybel in python error code

[talari.gopiprashanth.gopi2 at gmail.com]

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