rapid7/metasploit-framework — pull request #2158 by Meatballs1 (2013-07-25 17:37:31+00:00)
Title: [FixRM:8251] meterpreter mimikatz - NoMethodError undefined method `split' for nil:NilClass

http://dev.metasploit.com/redmine/issues/8251

Do some null checks on our splitting and CSV parsing.