mozilla/pdf.js — pull request #2131 by saebekassebil (2012-09-15 16:57:45+00:00)
Title: Metadata optimization

I must've been drunk (and so most botio) when I wrote the former code, using two loops instead of just one, and having several unused variables.

This PR however fixes that, and though it may not be of any real performance significance, it'd still make me feel a lot better.