[BBC's Wraith]: No implicit conversion of string into integer

[Montana]

Hey folks,

I run capture, these are my results:

/Users/montana/wraith/lib/wraith/wraith.rb:172:in `[]': no implicit conversion of String into Integer (TypeError)
    from /Users/montana/wraith/lib/wraith/wraith.rb:172:in `verbose'
    from /Users/montana/wraith/lib/wraith/wraith.rb:11:in `initialize'
    from /Users/montana/wraith/lib/wraith/validate.rb:10:in `new'
    from /Users/montana/wraith/lib/wraith/validate.rb:10:in `initialize'
    from /Users/montana/wraith/lib/wraith/cli.rb:132:in `new'
    from /Users/montana/wraith/lib/wraith/cli.rb:132:in `block in capture'
    from /Users/montana/wraith/lib/wraith/cli.rb:28:in `within_acceptable_limits'
    from /Users/montana/wraith/lib/wraith/cli.rb:131:in `capture'
    from /Users/montana/.rvm/gems/ruby-2.2.1/gems/thor-0.19.1/lib/thor/command.rb:27:in `run'
    from /Users/montana/.rvm/gems/ruby-2.2.1/gems/thor-0.19.1/lib/thor/invocation.rb:126:in `invoke_command'
    from /Users/montana/.rvm/gems/ruby-2.2.1/gems/thor-0.19.1/lib/thor.rb:359:in `dispatch'
    from /Users/montana/.rvm/gems/ruby-2.2.1/gems/thor-0.19.1/lib/thor/base.rb:440:in `start'
    from /Users/montana/.rvm/gems/ruby-2.2.1@global/gems/wraith-3.1.2/bin/wraith:5:in `<top (required)>'
    from /Users/montana/.rvm/rubies/ruby-2.2.1/bin/wraith:23:in `load'
    from /Users/montana/.rvm/rubies/ruby-2.2.1/bin/wraith:23:in `<main>'
    from /Users/montana/.rvm/gems/ruby-2.2.1/bin/ruby_executable_hooks:15:in `eval'
    from /Users/montana/.rvm/gems/ruby-2.2.1/bin/ruby_executable_hooks:15:in `<main>'

I've looked at this:

wraith/lib/wraith/wraith.rb

Line 172 in 4f6eb0b

if %w(diffs_only diffs_first alphanumeric).include?(@config["mode"])

I then tried to debug, but still nothing. So then I added an export to my bashrc and yet still no luck, any ideas?

export PATH=/Users/User_Name/.rvm/gems/ruby-2.3.0/bin/wraith:$PATH

Cheers,
Montana Mendy

[Montana]

Any update on this?