mstamy2/PyPDF2 — pull request #110 by vladir (2014-06-25 18:28:15+00:00)
Title: In some cases __init__.__doc__ is None, and then __init__.__doc__.format...

Solving this issue I had when I installed PyPDF2 in a production server:
`u"AttributeError: 'NoneType' object has no attribute 'format'"`