[Inqlude] Problem while installing libraries

[Dávid Kaya]

Hello, 

I am getting following error when I run command "sudo inqlude install kwallet"
or "inqlude install kwallet":

/var/lib/gems/1.9.1/gems/inqlude-0.7.0/lib/cli.rb:259:in `install': undefined
method `install' for nil:NilClass (NoMethodError)
	from /var/lib/gems/1.9.1/gems/thor-0.19.1/lib/thor/command.rb:27:in `run'
	from /var/lib/gems/1.9.1/gems/thor-0.19.1/lib/thor/invocation.rb:126:in
`invoke_command'
	from /var/lib/gems/1.9.1/gems/thor-0.19.1/lib/thor.rb:359:in `dispatch'
	from /var/lib/gems/1.9.1/gems/thor-0.19.1/lib/thor/base.rb:440:in `start'
	from /var/lib/gems/1.9.1/gems/inqlude-0.7.0/bin/inqlude:30:in `<top
(required)>'
	from /usr/local/bin/inqlude:23:in `load'
	from /usr/local/bin/inqlude:23:in `<main>'


What am I doing wrong or where is the problem?

Thanks,

David Kaya