Ho notato che alcune richieste, in particolare da Uptime Robot per testare i tempi di attività pagina hanno recentemente iniziato generato il seguente errore Lint cremagliera sul mio Rails 3.1.x app:Come risolvere gli errori di Lint Rack?
21:47:05 web.1 | Started HEAD "/" for 74.86.158.106 at 2012-03-22 21:47:05 -0400
21:47:05 web.1 | Processing by HomeController#index as */*
...
21:47:05 web.1 | /Users/username/.rvm/gems/[email protected]/gems/activesupport-3.1.4/lib/active_support/core_ext/string/output_safety.rb:23: warning: regexp match /.../n against to UTF-8 string
...
21:47:05 web.1 | Completed 200 OK in 81ms (Views: 60.3ms | ActiveRecord: 0.0ms)
21:47:05 web.1 | 74.86.158.106 - - [22/Mar/2012 21:47:05] "GET/HTTP/1.1" 200 31842 0.1993
21:47:05 web.1 | E, [2012-03-22T21:47:05.546848 #18938] ERROR -- : app error: Content-Length header was 31842, but should be 0 (Rack::Lint::LintError)
21:47:05 web.1 | E, [2012-03-22T21:47:05.546978 #18938] ERROR -- : /Users/username/.rvm/gems/[email protected]/gems/rack-1.3.6/lib/rack/lint.rb:19:in `assert'
21:47:05 web.1 | E, [2012-03-22T21:47:05.547079 #18938] ERROR -- : /Users/username/.rvm/gems/[email protected]/gems/rack-1.3.6/lib/rack/lint.rb:501:in `verify_content_length'
21:47:05 web.1 | E, [2012-03-22T21:47:05.547178 #18938] ERROR -- : /Users/username/.rvm/gems/[email protected]/gems/rack-1.3.6/lib/rack/lint.rb:525:in `each'
21:47:05 web.1 | E, [2012-03-22T21:47:05.547277 #18938] ERROR -- : /Users/username/.rvm/gems/[email protected]/gems/rack-1.3.6/lib/rack/body_proxy.rb:23:in `method_missing'
21:47:05 web.1 | E, [2012-03-22T21:47:05.547375 #18938] ERROR -- : /Users/username/.rvm/gems/[email protected]/gems/unicorn-4.2.0/lib/unicorn/http_response.rb:41:in `http_response_write'
21:47:05 web.1 | E, [2012-03-22T21:47:05.547476 #18938] ERROR -- : /Users/username/.rvm/gems/[email protected]/gems/unicorn-4.2.0/lib/unicorn/http_server.rb:538:in `process_client'
21:47:05 web.1 | E, [2012-03-22T21:47:05.547574 #18938] ERROR -- : /Users/username/.rvm/gems/[email protected]/gems/unicorn-4.2.0/lib/unicorn/http_server.rb:604:in `worker_loop'
21:47:05 web.1 | E, [2012-03-22T21:47:05.547672 #18938] ERROR -- : /Users/username/.rvm/gems/[email protected]/gems/unicorn-4.2.0/lib/unicorn/http_server.rb:487:in `spawn_missing_workers'
21:47:05 web.1 | E, [2012-03-22T21:47:05.547770 #18938] ERROR -- : /Users/username/.rvm/gems/[email protected]/gems/unicorn-4.2.0/lib/unicorn/http_server.rb:137:in `start'
21:47:05 web.1 | E, [2012-03-22T21:47:05.547867 #18938] ERROR -- : /Users/username/.rvm/gems/[email protected]/gems/unicorn-4.2.0/bin/unicorn:121:in `<top (required)>'
21:47:05 web.1 | E, [2012-03-22T21:47:05.547966 #18938] ERROR -- : /Users/username/.rvm/gems/[email protected]/bin/unicorn:19:in `load'
21:47:05 web.1 | E, [2012-03-22T21:47:05.548063 #18938] ERROR -- : /Users/username/.rvm/gems/[email protected]/bin/unicorn:19:in `<main>'
Tutte le idee su ciò che può essere in corso Qui? In questo momento non sto cercando una soluzione che si rivolga specificamente a cosa fare in questo scenario per quanto riguarda la ricerca e la ricerca di ciò che può realmente accadere.