ImportError: ndefined symbol: PyInt_Check about pybigwig

[nlapalu]

From https://docs.python.org/3/howto/cporting.html

Python 3 has only one integer type, int(). But it actually corresponds to Python 2’s long() type—the int() type used in Python 2 was removed. In the C-API, PyInt_* functions are replaced by their PyLong_* equivalents.

[dpryan79]

Is there a reason you're using such an old version of python 3? I stopped testing on python 3.4 a year or so ago, at least at that point pyBigWig still worked on it.

[dpryan79]

BTW, all of the instances of PyInt_Check in the code are only used in python 2, so I suspect something odd happened when pyBigWig got installed and python told C that python 2 was being used.

[nlapalu]

Python3.4 is my default python3 on ubuntu 14.X. pyBigWig works now with my personal install of Python3.7.