rackerlabs/ohai-plugins — pull request #143 by rillip3 (2014-12-08 20:46:29+00:00)
Title: Changes fail2ban plugin to work with CentOS7

Rather than split on two tabs and take the second ([1]) entry, it splits on one tab and takes the last entry. The result is the same on CentOS6 and others, but on CentOS7, that only has \t instead of \t\t, it will continue to work, where the previous code did not.