theforeman/smart-proxy — pull request #179 by sodabrew (2014-07-04 01:47:50+00:00)
Title: Replace Kernel#open with File.open

Kernel#open (the global `open` method) can be used to open URLs and other interesting things. We don't want that, just the `File`s please! See http://stackoverflow.com/a/1728941/3483097 for a nice writeup.