Could not run metric:all

Question

I get the following error, when running bundle exec rake metrics:all. I dont get clue from it. Can any one help me out. Thanks in advance.

saikuro --output_directory tmp/metirc_fu/saikuro --cyclo --filter_cyclo 0 --warn_cyclo 5 --error_cyclo 7 --formater text --input_directory app --input_directory lib /home/jophine/.rvm/gems/ruby-1.9.2-p290/gems/Saikuro-1.1.0/lib/saikuro/usage.rb:4:in require': no such file to load -- rdoc/usage (LoadError) from /home/jophine/.rvm/gems/ruby-1.9.2-p290/gems/Saikuro-1.1.0/lib/saikuro/usage.rb:4:in' from /home/jophine/.rvm/gems/ruby-1.9.2-p290/gems/Saikuro-1.1.0/lib/saikuro.rb:1077:in require' from /home/jophine/.rvm/gems/ruby-1.9.2-p290/gems/Saikuro-1.1.0/lib/saikuro.rb:1077:in' from /home/jophine/.rvm/gems/ruby-1.9.2-p290/gems/Saikuro-1.1.0/lib/saikuro.rb:1069:in <top (required)>' from /home/jophine/.rvm/gems/ruby-1.9.2-p290/gems/Saikuro-1.1.0/bin/saikuro:91:inrequire' from /home/jophine/.rvm/gems/ruby-1.9.2-p290/gems/Saikuro-1.1.0/bin/saikuro:91:in <top (required)>' from /home/jophine/.rvm/gems/ruby-1.9.2-p290/bin/saikuro:19:inload' from /home/jophine/.rvm/gems/ruby-1.9.2-p290/bin/saikuro:19:in <main>' from /home/jophine/.rvm/gems/ruby-1.9.2-p290/bin/ruby_noexec_wrapper:14:ineval' from /home/jophine/.rvm/gems/ruby-1.9.2-p290/bin/ruby_noexec_wrapper:14:in `'

Answer 1

You can try to add a .metrics file in you app root and remove Saikuro and others, like below. Maybe try to use metrical gem on the top.

   MetricFu::Configuration.run do |config|
      config.metrics -= [:saikuro, :rcov, :roodie, :flog]
   end