mstamy2/PyPDF2 — pull request #155 by eshellman (2014-11-23 17:44:41+00:00)
Title: ignore bad outlines

some pdf files in the wild have corrupt Bookmark references, for example this one: https://unglueit-files.s3.amazonaws.com/ebf/7552c42e9280b4476e59e77acc0bc812.pdf

Rather than give up, it's more useful to ignore the error and continue loading the file.