안녕하세요, hobo를 실행하는 레일스 2.2 시스템에 metric_fu om을 설치했는데 메트릭 명령을 실행할 수 없습니다.flay와 관련된 metric_fu 설치 관련 문제
$:apfcool $item rake metrics:all
(in /Users/$/Documents/apf/apfcool)
* master
/Users/$/.gem/ruby/1.8/gems/flay-1.4.0/lib/flay.rb:171:in `process_sexp': undefined method `<' for nil:NilClass (NoMethodError)
from /Users/$/.gem/ruby/1.8/gems/flay-1.4.0/lib/flay.rb:309:in `[]'
from /Users/$/.gem/ruby/1.8/gems/flay-1.4.0/lib/flay.rb:309:in `deep_each'
from /Users/$/.gem/ruby/1.8/gems/flay-1.4.0/lib/flay.rb:318:in `each_sexp'
from /Users/$/.gem/ruby/1.8/gems/flay-1.4.0/lib/flay.rb:315:in `each'
from /Users/$/.gem/ruby/1.8/gems/flay-1.4.0/lib/flay.rb:315:in `each_sexp'
from /Users/$/.gem/ruby/1.8/gems/flay-1.4.0/lib/flay.rb:308:in `deep_each'
from /Users/$/.gem/ruby/1.8/gems/flay-1.4.0/lib/flay.rb:169:in `process_sexp'
from /Users/$/.gem/ruby/1.8/gems/flay-1.4.0/lib/flay.rb:144:in `process'
from /Users/$/.gem/ruby/1.8/gems/flay-1.4.0/lib/flay.rb:121:in `each'
from /Users/$/.gem/ruby/1.8/gems/flay-1.4.0/lib/flay.rb:121:in `process'
from /Users/$/.gem/ruby/1.8/gems/flay-1.4.0/bin/flay:10
from /usr/bin/flay:19:in `load'
from /usr/bin/flay:19
rake aborted!
undefined method `first' for nil:NilClass
내가 많은 구글이 http://groups.google.com/group/rubyonrails-talk/browse_thread/thread/8e7ba74ea6ba58a1을 찾았지만, 심지어 라인 또는 메소드 이름의 권리를하지 않는다 "수정"고이 내 로그입니다.