gollum/gollum-lib — pull request #29 by cpence (2013-07-18 10:52:41+00:00)
Title: Require pathname when needed, should fix gollum/gollum#728.

This error seems to be the result of a failure to require 'pathname'. I think this fixes it, though it's not caught by the tests and isn't reproducible on my machine, so I can't say for sure.