example42/puppet-splunk — pull request #21 by dvorak (2014-05-27 23:31:38+00:00)
Title: Fix string iteration on ruby 1.9

Pre ruby-1.9 you could call "string".each and it would call the block once.
Ruby 1.9 don't have an each method on the String class. Work around that by
explicitly coaxing the forward_server and monitor_path arguments into arrays.