gem seems broken "undefined method `[]' "

[zachsis]

Gem install code seems busted. Testing the git repo in a sec.

I tested this with ruby 2.1.0, 2.3.3

[me@localhost wordstress]$ wordstress -k XXXXXXXXXXXXXXXXXXXXXX http://blog.mysitewouldbehere.com -D
21:53:51 [*] wordstress v0.70.0 is starting up
21:53:51 [w] wordstress: assuming wordstress virtual page to be found at http://blog.mysitewouldbehere.com/wordstress
21:53:51 [$] wordstress: storing results to /home/me/wordstress/http://blog.mysitewouldbehere.com_80_wordstress/20171215_2
21:53:51 [$] wordstress: scanning http://blog.mysitewouldbehere.com

21:53:52 [*] wordstress:  is a wordpress version 0.0.0 with 0 themes and 0 plugins

/home/me/.rvm/gems/ruby-2.1.0/gems/wordstress-0.70.0/bin/wordstress:94:in `<top (required)>': undefined method `[]' for nil:NilClass (NoMethodError)
	from /home/me/.rvm/gems/ruby-2.1.0/bin/wordstress:23:in `load'
	from /home/me/.rvm/gems/ruby-2.1.0/bin/wordstress:23:in `<main>'
	from /home/me/.rvm/gems/ruby-2.1.0/bin/ruby_executable_hooks:15:in `eval'
	from /home/me/.rvm/gems/ruby-2.1.0/bin/ruby_executable_hooks:15:in `<main>'