dennishafemann/tmux-cssh — pull request #8 by Crowesesse (2014-10-26 00:43:00+00:00)
Title: Blank values were being added to the Hosts list. 

Fixed a bug where blank values were being added to the Hosts list. This has been occurring all along, but only manifested when comma separation was introduced. I have been using the original release that's available via homebrew and started noticing weird behavior when I tried using the newer releases.