adrienthebo/r10k — pull request #180 by jeremyasher (2014-08-10 20:19:18+00:00)
Title: FD leak fixes

Several FDs were not being closed, some due to an issue on Ruby 1.8.7 (https://bugs.ruby-lang.org/issues/5041). This is visible with lsof while r10k is running for a reasonably long Puppetfile.

(relates to #174)