pyx12 usage issue

[pantegra]

I am trying to use the pyx12 module in parsing some 837I/P files. I can import the module but none of the functions are there and can not be used. Here is the error:

import pyx12
pyx12.x12context
Traceback (most recent call last):
File "", line 1, in
AttributeError: module 'pyx12' has no attribute 'x12context'
I am not sure what is going on. I used pip to install pyx12 so everything was installed correctly.

[azoner]

You need to separately import sub-modules.

Try

import pyx12
import pyx12.x12context

src = pyx12.x12context.X12ContextReader(param, errh, fd_in)