We could use squel, it is very sloid and AR like interface
http://sequel.rubyforge.org/rdoc/files/doc/active_record_rdoc.html
Thread name: "More crap from AR 4"
Mail number: 1
Date: Sat, Jul 06, 2013
In reply to: låzaro
>
> Hi, all, now with AR-4 is imposible to add any relation
>
> I mean for example:
>
> Blog.entries.new
>
> And you'll have a very weird erro. Do not happen the same thing when you do
> it in the console.
>
> NO ONE application, work the Table.relation.new or Table.relation.create...
>
> except in the console...
>
> Could we move to datamapper???
>
>
>
> ArgumentError at /estacion/pacientes/evolucionar/1
>
> wrong number of arguments (1 for 2)
>
> Ruby <main>: in initialize, line 27
> Web POST localhost/estacion/pacientes/evolucionar/1
>
> Jump to:
>
> * GET
> * POST
> * Cookies
> * ENV
>
> Traceback (innermost first)
>
> * <main>: in initialize
> *
> /usr/local/lib/ruby/gems/1.9.1/gems/activerecord-4.0.0/lib/active_record/inheritance.rb:
> in new
> 20. end
> 21. if (attrs = args.first).is_a?(Hash)
> 22. if subclass = subclass_from_attrs(attrs)
> 23. return subclass.new(*args, &block)
> 24. end
> 25. end
> 26. # Delegate to the original .new
> 27. super...
> 28. end
> 29.
> 30. # True if this isn't a concrete subclass needing a STI type condition.
> 31. def descends_from_active_record?
> 32. if self == Base
> 33. false
> 34. elsif superclass.abstract_class?
> *
> /usr/local/lib/ruby/gems/1.9.1/gems/activerecord-4.0.0/lib/active_record/inheritance.rb:
> in new
> 20. end
> 21. if (attrs = args.first).is_a?(Hash)
> 22. if subclass = subclass_from_attrs(attrs)
> 23. return subclass.new(*args, &block)
> 24. end
> 25. end
> 26. # Delegate to the original .new
> 27. super...
> 28. end
> 29.
> 30. # True if this isn't a concrete subclass needing a STI type condition.
> 31. def descends_from_active_record?
> 32. if self == Base
> 33. false
> 34. elsif superclass.abstract_class?
> *
> /usr/local/lib/ruby/gems/1.9.1/gems/activerecord-4.0.0/lib/active_record/reflection.rb:
> in build_association
> 182. super
> 183. @collection = [:has_many, :has_and_belongs_to_many].include?(macro)
> 184. end
> 185.
> 186. # Returns a new, unsaved instance of the associated class.
> +attributes+ will
> 187. # be passed to the class's constructor.
> 188. def build_association(attributes, &block)
> 189. klass.new(attributes, &block)...
> 190. end
> 191.
> 192. def table_name
> 193. @table_name ||= klass.table_name
> 194. end
> 195.
> 196. def quoted_table_name
> *
> /usr/local/lib/ruby/gems/1.9.1/gems/activerecord-4.0.0/lib/active_record/associations/association.rb:
> in build_record
> 235. # the target is stale.
> 236. #
> 237. # This is only relevant to certain associations, which is why it
> returns nil by default.
> 238. def stale_state
> 239. end
> 240.
> 241. def build_record(attributes)
> 242. reflection.build_association(attributes) do |record|...
> 243. initialize_attributes(record)
> 244. end
> 245. end
> 246. end
> 247. end
> 248. end
> *
> /usr/local/lib/ruby/gems/1.9.1/gems/activerecord-4.0.0/lib/active_record/associations/collection_association.rb:
> in build
> 107. first_or_last(:last, *args)
> 108. end
> 109.
> 110. def build(attributes = {}, &block)
> 111. if attributes.is_a?(Array)
> 112. attributes.collect { |attr| build(attr, &block) }
> 113. else
> 114. add_to_target(build_record(attributes)) do |record|...
> 115. yield(record) if block_given?
> 116. end
> 117. end
> 118. end
> 119.
> 120. def create(attributes = {}, &block)
> 121. create_record(attributes, &block)
> *
> /usr/local/lib/ruby/gems/1.9.1/gems/activerecord-4.0.0/lib/active_record/associations/collection_proxy.rb:
> in build
> 222. # # #<Pet id: nil, name: "Choo-Choo", person_id: 1>,
> 223. # # #<Pet id: nil, name: "Brain", person_id: 1>
> 224. # # ]
> 225. #
> 226. # person.pets.size # => 5 # size of the collection
> 227. # person.pets.count # => 0 # count from database
> 228. def build(attributes = {}, &block)
> 229. @association.build(attributes, &block)...
> 230. end
> 231. alias_method :new, :build
> 232.
> 233. # Returns a new object of the collection type that has been
> instantiated with
> 234. # attributes, linked to this object and that has already been saved
> (if it
> 235. # passes the validations).
> 236. #
> * hermes.rb: in post
> 1098. # el paciente viene del parametro dado
> 1099. @paciente=Paciente.find_by_cama paciente
> 1100.
> 1101. # validamos que este listo para evolucionar
> 1102. @fiebre=input.include? 'fiebre'
> 1103.
> 1104. # creamos el paciente nuevo
> 1105. @evolucion=@paciente.evoluciones.new
> :evolucion=>input.evolucion.to_s,
> :fiebre=>@fiebre,:senho=>@state[:realname]...
> 1106.
> 1107. @evolucion.save # muestrame como quedo
> 1108. redirect R(EstacionPacientesN,paciente)
> 1109.
> 1110. end # if
> 1111.
> 1112. end # post
> * <main>: in block in service
> * <main>: in catch
> * <main>: in service
> * <main>: in call
> *
> /usr/local/lib/ruby/gems/1.9.1/gems/rack-1.5.2/lib/rack/session/abstract/id.rb:
> in call
> 218.
> 219. def call(env)
> 220. context(env)
> 221. end
> 222.
> 223. def context(env, app=@app)
> 224. prepare_session(env)
> 225. status, headers, body = app.call(env)...
> 226. commit_session(env, status, headers, body)
> 227. end
> 228.
> 229. private
> 230.
> 231. def initialize_sid
> 232. @sidbits = @default_options[:sidbits]
> *
> /usr/local/lib/ruby/gems/1.9.1/gems/rack-1.5.2/lib/rack/session/abstract/id.rb:
> in context
> 218.
> 219. def call(env)
> 220. context(env)
> 221. end
> 222.
> 223. def context(env, app=@app)
> 224. prepare_session(env)
> 225. status, headers, body = app.call(env)...
> 226. commit_session(env, status, headers, body)
> 227. end
> 228.
> 229. private
> 230.
> 231. def initialize_sid
> 232. @sidbits = @default_options[:sidbits]
> *
> /usr/local/lib/ruby/gems/1.9.1/gems/rack-1.5.2/lib/rack/session/abstract/id.rb:
> in call
> 213. @default_options = self.class::DEFAULT_OPTIONS.merge(options)
> 214. @key = @default_options.delete(:key)
> 215. @cookie_only = @default_options.delete(:cookie_only)
> 216. initialize_sid
> 217. end
> 218.
> 219. def call(env)
> 220. context(env)...
> 221. end
> 222.
> 223. def context(env, app=@app)
> 224. prepare_session(env)
> 225. status, headers, body = app.call(env)
> 226. commit_session(env, status, headers, body)
> 227. end
> * <main>: in block in use
> * (eval): in call
> * (eval): in call
> * <main>: in block in use
> *
> /usr/local/lib/ruby/gems/1.9.1/gems/camping-2.1.532/lib/camping/server.rb: in
> call
> 159. if key = apps.keys.grep(/^#{@reloader.name}$/i)[0]
> 160. apps[key]
> 161. end
> 162. end
> 163.
> 164. def call(env)
> 165. app = current_app || raise("Could not find an app called
> `#{@reloader.name}`")
> 166. app.call(env)...
> 167. end
> 168.
> 169. class XSendfile
> 170. def initialize(app)
> 171. @app = app
> 172. end
> 173.
> * /usr/local/lib/ruby/gems/1.9.1/gems/rack-1.5.2/lib/rack/cascade.rb: in
> block in call
> 26. # by the server, or if it is replaced by a middleware action. Cascade
> 27. # replaces the body each time a cascade happens. It is assumed that
> nil
> 28. # does not respond to close, otherwise the previous application body
> 29. # will be closed. The final application body will not be closed, as it
> 30. # will be passed to the server as a result.
> 31. last_body.close if last_body.respond_to? :close
> 32.
> 33. result = app.call(env)...
> 34. last_body = result[2]
> 35. break unless @catch.include?(result[0].to_i)
> 36. end
> 37.
> 38. result
> 39. end
> 40.
> * /usr/local/lib/ruby/gems/1.9.1/gems/rack-1.5.2/lib/rack/cascade.rb: in
> each
> 17. end
> 18.
> 19. def call(env)
> 20. result = NotFound
> 21.
> 22. last_body = nil
> 23.
> 24. @apps.each do |app|...
> 25. # The SPEC says that the body must be closed after it has been
> iterated
> 26. # by the server, or if it is replaced by a middleware action. Cascade
> 27. # replaces the body each time a cascade happens. It is assumed that
> nil
> 28. # does not respond to close, otherwise the previous application body
> 29. # will be closed. The final application body will not be closed, as it
> 30. # will be passed to the server as a result.
> 31. last_body.close if last_body.respond_to? :close
> * /usr/local/lib/ruby/gems/1.9.1/gems/rack-1.5.2/lib/rack/cascade.rb: in
> call
> 17. end
> 18.
> 19. def call(env)
> 20. result = NotFound
> 21.
> 22. last_body = nil
> 23.
> 24. @apps.each do |app|...
> 25. # The SPEC says that the body must be closed after it has been
> iterated
> 26. # by the server, or if it is replaced by a middleware action. Cascade
> 27. # replaces the body each time a cascade happens. It is assumed that
> nil
> 28. # does not respond to close, otherwise the previous application body
> 29. # will be closed. The final application body will not be closed, as it
> 30. # will be passed to the server as a result.
> 31. last_body.close if last_body.respond_to? :close
> *
> /usr/local/lib/ruby/gems/1.9.1/gems/camping-2.1.532/lib/camping/server.rb: in
> call
> 168.
> 169. class XSendfile
> 170. def initialize(app)
> 171. @app = app
> 172. end
> 173.
> 174. def call(env)
> 175. status, headers, body = @app.call(env)...
> 176.
> 177. if key = headers.keys.grep(/X-Sendfile/i).first
> 178. filename = headers[key]
> 179. content = open(filename,'rb') { | io | io.read}
> 180. headers['Content-Length'] = size(content).to_s
> 181. body = [content]
> 182. end
> * /usr/local/lib/ruby/gems/1.9.1/gems/rack-1.5.2/lib/rack/lint.rb: in _call
> 42. assert("No env given") { env }
> 43. check_env env
> 44.
> 45. env['rack.input'] = InputWrapper.new(env['rack.input'])
> 46. env['rack.errors'] = ErrorWrapper.new(env['rack.errors'])
> 47.
> 48. ## and returns an Array of exactly three values:
> 49. status, headers, @body = @app.call(env)...
> 50. ## The *status*,
> 51. check_status status
> 52. ## the *headers*,
> 53. check_headers headers
> 54.
> 55. check_hijack_response headers, env
> 56.
> * /usr/local/lib/ruby/gems/1.9.1/gems/rack-1.5.2/lib/rack/lint.rb: in call
> 30. ## after to catch all mistakes.
> 31.
> 32. ## = Rack applications
> 33.
> 34. ## A Rack application is a Ruby object (not a class) that
> 35. ## responds to +call+.
> 36. def call(env=nil)
> 37. dup._call(env)...
> 38. end
> 39.
> 40. def _call(env)
> 41. ## It takes exactly one argument, the *environment*
> 42. assert("No env given") { env }
> 43. check_env env
> 44.
> *
> /usr/local/lib/ruby/gems/1.9.1/gems/rack-1.5.2/lib/rack/showexceptions.rb: in
> call
> 17.
> 18. def initialize(app)
> 19. @app = app
> 20. @template = ERB.new(TEMPLATE)
> 21. end
> 22.
> 23. def call(env)
> 24. @app.call(env)...
> 25. rescue StandardError, LoadError, SyntaxError => e
> 26. exception_string = dump_exception(e)
> 27.
> 28. env["rack.errors"].puts(exception_string)
> 29. env["rack.errors"].flush
> 30.
> 31. if prefers_plain_text?(env)
> * /usr/local/lib/ruby/gems/1.9.1/gems/rack-1.5.2/lib/rack/commonlogger.rb:
> in call
> 26. def initialize(app, logger=nil)
> 27. @app = app
> 28. @logger = logger
> 29. end
> 30.
> 31. def call(env)
> 32. began_at = Time.now
> 33. status, header, body = @app.call(env)...
> 34. header = Utils::HeaderHash.new(header)
> 35. body = BodyProxy.new(body) { log(env, status, header, began_at) }
> 36. [status, header, body]
> 37. end
> 38.
> 39. private
> 40.
> * /usr/local/lib/ruby/gems/1.9.1/gems/rack-1.5.2/lib/rack/chunked.rb: in
> call
> 36. end
> 37.
> 38. def initialize(app)
> 39. @app = app
> 40. end
> 41.
> 42. def call(env)
> 43. status, headers, body = @app.call(env)...
> 44. headers = HeaderHash.new(headers)
> 45.
> 46. if env['HTTP_VERSION'] == 'HTTP/1.0' ||
> 47. STATUS_WITH_NO_ENTITY_BODY.include?(status) ||
> 48. headers['Content-Length'] ||
> 49. headers['Transfer-Encoding']
> 50. [status, headers, body]
> *
> /usr/local/lib/ruby/gems/1.9.1/gems/rack-1.5.2/lib/rack/content_length.rb: in
> call
> 7. include Rack::Utils
> 8.
> 9. def initialize(app)
> 10. @app = app
> 11. end
> 12.
> 13. def call(env)
> 14. status, headers, body = @app.call(env)...
> 15. headers = HeaderHash.new(headers)
> 16.
> 17. if !STATUS_WITH_NO_ENTITY_BODY.include?(status.to_i) &&
> 18. !headers['Content-Length'] &&
> 19. !headers['Transfer-Encoding'] &&
> 20. body.respond_to?(:to_ary)
> 21.
> *
> /usr/local/lib/ruby/gems/1.9.1/gems/rack-1.5.2/lib/rack/handler/webrick.rb:
> in service
> 53. env["QUERY_STRING"] ||= ""
> 54. unless env["PATH_INFO"] == ""
> 55. path, n = req.request_uri.path, env["SCRIPT_NAME"].length
> 56. env["PATH_INFO"] = path[n, path.length-n]
> 57. end
> 58. env["REQUEST_PATH"] ||= [env["SCRIPT_NAME"], env["PATH_INFO"]].join
> 59.
> 60. status, headers, body = @app.call(env)...
> 61. begin
> 62. res.status = status.to_i
> 63. headers.each { |k, vs|
> 64. if k.downcase == "set-cookie"
> 65. res.cookies.concat vs.split("\n")
> 66. else
> 67. # Since WEBrick won't accept repeated headers,
> * /usr/local/lib/ruby/1.9.1/webrick/httpserver.rb: in service
> 131.
> 132. servlet, options, script_name, path_info = search_servlet(req.path)
> 133. raise HTTPStatus::NotFound, "`#{req.path}' not found." unless servlet
> 134. req.script_name = script_name
> 135. req.path_info = path_info
> 136. si = servlet.get_instance(self, *options)
> 137. @logger.debug(format("%s is invoked.", si.class.name))
> 138. si.service(req, res)...
> 139. end
> 140.
> 141. def do_OPTIONS(req, res)
> 142. res["allow"] = "GET,HEAD,POST,OPTIONS"
> 143. end
> 144.
> 145. ##
> * /usr/local/lib/ruby/1.9.1/webrick/httpserver.rb: in run
> 87. if callback = server[:RequestCallback]
> 88. callback.call(req, res)
> 89. elsif callback = server[:RequestHandler]
> 90. msg = ":RequestHandler is deprecated, please use :RequestCallback"
> 91. @logger.warn(msg)
> 92. callback.call(req, res)
> 93. end
> 94. server.service(req, res)...
> 95. rescue HTTPStatus::EOFError, HTTPStatus::RequestTimeout => ex
> 96. res.set_error(ex)
> 97. rescue HTTPStatus::Error => ex
> 98. @logger.error(ex.message)
> 99. res.set_error(ex)
> 100. rescue HTTPStatus::Status => ex
> 101. res.status = ex.code
> * /usr/local/lib/ruby/1.9.1/webrick/server.rb: in block in start_thread
> 184. addr = sock.peeraddr
> 185. @logger.debug "accept: #{addr[3]}:#{addr[1]}"
> 186. rescue SocketError
> 187. @logger.debug "accept: <address unknown>"
> 188. raise
> 189. end
> 190. call_callback(:AcceptCallback, sock)
> 191. block ? block.call(sock) : run(sock)...
> 192. rescue Errno::ENOTCONN
> 193. @logger.debug "Errno::ENOTCONN raised"
> 194. rescue ServerError => ex
> 195. msg = "#{ex.class}: #{ex.message}\n\t#{ex.backtrace[0]}"
> 196. @logger.error msg
> 197. rescue Exception => ex
> 198. @logger.error ex
>
> Request information
>
> GET
>
> No GET data.
>
> POST
>
> Variable Value
> evolucion "esto es una evolucion de ejemplo\r\n"
> fiebre "No tiene Fiebre"
>
> COOKIES
>
> Variable Value
> "BAh7B0kiD3Nlc3Npb25faWQGOgZFRiJFNDMyZTY4MmNhY2YzOWQ4MGY5ZGZi\
> nNTk3NWM0YTY3N2Q5OGMxNmQ3MWFjMzkwOWNiMzFiOGJhMDQ1YTM1ZjU5OUki\
> hermes.state nDGNhbXBpbmcGOwBGews6CWF1dGhUOgl1c2VySSIKbnVyc2UGOwBUOg11c2Vy\
> nbmFtZUAKOg1yZWFsbmFtZUkiGkZsb3JlbmNlIE5pZ3RodGluZ2FsZQY7AFQ6\
>
> nDWVzdGFjaW9uSSIUL2VzdGFjaW9uL251cnNlBjoNZW5jb2RpbmciEElTTy04\nODU5LTE1OgplbWFpbEkiFWxhemFyb0Bsb2NhbGhvc3QGOwBU\
> n--10d7b651e46bb5ea8946449f2908aded3c946e42"
>
> Rack ENV
>
> Variable
>
>
> Value
> CONTENT_LENGTH 71
> CONTENT_TYPE application/x-www-form-urlencoded
> GATEWAY_INTERFACE CGI/1.1
> HTTP_ACCEPT text/html, text/*;q=0.5, image/*,
> application/*, audio/*, video/*, message/*
> HTTP_ACCEPT_ENCODING gzip, compress, bzip, bzip2, deflate
> HTTP_ACCEPT_LANGUAGE en;q=1.0
> HTTP_COOKIE hermes.state=
>
> BAh7B0kiD3Nlc3Npb25faWQGOgZFRiJFNDMyZTY4MmNhY2YzOWQ4MGY5ZGZi%0ANTk3NWM0YTY3N2Q5OGMxNmQ3MWFjMzkwOWNiMzFiOGJhMDQ1YTM1ZjU5OUki%0ADGNhbXBpbmcGOwBGews6CWF1dGhUOgl1c2VySSIKbnVyc2UGOwBUOg11c2Vy%0AbmFtZUAKOg1yZWFsbmFtZUkiGkZsb3JlbmNlIE5pZ3RodGluZ2FsZQY7AFQ6%0ADWVzdGFjaW9uSSIUL2VzdGFjaW9uL251cnNlBjoNZW5jb2RpbmciEElTTy04%0AODU5LTE1OgplbWFpbEkiFWxhemFyb0Bsb2NhbGhvc3QGOwBU%0A--10d7b651e46bb5ea8946449f2908aded3c946e42
> HTTP_COOKIE2 $Version="1"
> HTTP_HOST localhost:3301
> HTTP_REFERER
> http://localhost:3301/estacion/pacientes/evolucionar/1
> HTTP_USER_AGENT w3m/0.5.3+cvs-1.1055
> HTTP_VERSION HTTP/1.1
> PATH_INFO /estacion/pacientes/evolucionar/1
> QUERY_STRING
> REMOTE_ADDR 127.0.0.1
> REMOTE_HOST 127.0.0.1
> REQUEST_METHOD POST
> REQUEST_PATH /estacion/pacientes/evolucionar/1
> REQUEST_URI
> http://localhost:3301/estacion/pacientes/evolucionar/1
> SCRIPT_NAME
> SERVER_NAME localhost
> SERVER_PORT 3301
> SERVER_PROTOCOL HTTP/1.1
> SERVER_SOFTWARE WEBrick/1.3.1 (Ruby/1.9.3/2013-02-06)
> :input
> rack.errors #<Rack::Lint::ErrorWrapper:0xa564a8c
> @error=#<IO:<STDERR>>>
> rack.input #<Rack::Lint::InputWrapper:0xa564adc
> @input=#<StringIO:0xa5fe560>>
> rack.multiprocess false
> rack.multithread true
>
> {"hermes.state"=>"BAh7B0kiD3Nlc3Npb25faWQGOgZFRiJFNDMyZTY4MmNhY2YzOWQ4MGY5ZGZi\
> rack.request.cookie_hash
> nNTk3NWM0YTY3N2Q5OGMxNmQ3MWFjMzkwOWNiMzFiOGJhMDQ1YTM1ZjU5OUki\nDGNhbXBpbmcGOwBGews6CWF1dGhUOgl1c2VySSIKbnVyc2UGOwBUOg11c2Vy\
>
> nbmFtZUAKOg1yZWFsbmFtZUkiGkZsb3JlbmNlIE5pZ3RodGluZ2FsZQY7AFQ6\nDWVzdGFjaW9uSSIUL2VzdGFjaW9uL251cnNlBjoNZW5jb2RpbmciEElTTy04\
>
> nODU5LTE1OgplbWFpbEkiFWxhemFyb0Bsb2NhbGhvc3QGOwBU\n--10d7b651e46bb5ea8946449f2908aded3c946e42"}
> rack.request.cookie_string hermes.state=
>
> BAh7B0kiD3Nlc3Npb25faWQGOgZFRiJFNDMyZTY4MmNhY2YzOWQ4MGY5ZGZi%0ANTk3NWM0YTY3N2Q5OGMxNmQ3MWFjMzkwOWNiMzFiOGJhMDQ1YTM1ZjU5OUki%0ADGNhbXBpbmcGOwBGews6CWF1dGhUOgl1c2VySSIKbnVyc2UGOwBUOg11c2Vy%0AbmFtZUAKOg1yZWFsbmFtZUkiGkZsb3JlbmNlIE5pZ3RodGluZ2FsZQY7AFQ6%0ADWVzdGFjaW9uSSIUL2VzdGFjaW9uL251cnNlBjoNZW5jb2RpbmciEElTTy04%0AODU5LTE1OgplbWFpbEkiFWxhemFyb0Bsb2NhbGhvc3QGOwBU%0A--10d7b651e46bb5ea8946449f2908aded3c946e42
> rack.request.form_hash {"fiebre"=>"No tiene Fiebre",
> "evolucion"=>"esto es una evolucion de ejemplo\r\n"}
> rack.request.form_input #<Rack::Lint::InputWrapper:0xa564adc
> @input=#<StringIO:0xa5fe560>>
> rack.request.form_vars
> fiebre=No+tiene+Fiebre&evolucion=esto+es+una+evolucion+de+ejemplo%0D%0A
> rack.request.query_hash {}
> rack.request.query_string
> rack.run_once false
> rack.session
> {"session_id"=>"432e682cacf39d80f9dfb5975c4a677d98c16d71ac3909cb31b8ba045a35f599",
> "camping"=>{:auth=>true, :user=>"nurse",
> :username=>"nurse", :realname=>"Florence
> Nigthtingale", :estacion=>"/estacion/nurse", :email=>"lazaro@localhost"}}
> rack.session.options {:path=>"/", :domain=>nil,
> :expire_after=>nil, :secure=>false, :httponly=>true, :defer=>false,
> :renew=>false, :sidbits=>128,
> :secure_random=>SecureRandom,
> :secret=>"*Dorothy+Ogrem!",
> :coder=>#<Rack::Session::Cookie::Base64::Marshal:0xa395620>}
> rack.session.unpacked_cookie_data
> {"session_id"=>"432e682cacf39d80f9dfb5975c4a677d98c16d71ac3909cb31b8ba045a35f599",
> "camping"=>{:auth=>true, :user=>"nurse",
> :username=>"nurse", :realname=>"Florence
> Nigthtingale", :estacion=>"/estacion/nurse", :email=>"lazaro@localhost"}}
> rack.url_scheme http
> rack.version [1, 2]
>
> You're seeing this error because you use Rack::ShowExceptions.
>
>
> _______________________________________________
> Camping-list mailing list
> Camping-list@rubyforge.org
> http://rubyforge.org/mailman/listinfo/camping-list
>
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