使用 capistrano 部署应用程序时，production.log 中会发生错误。
Compiled signup.css (30ms) (pid 31797)
Warning. Error encountered while saving cache /home/deployer/apps/example.com/releases/20140315211501/tmp/cache/sass/c76a96d592cb37dc7092a4e2f10ad8d3d22bcc8b/user_sessions.css.scssc: can't dump anonymous class #<Class:0x0000000356d120>
Compiled user_sessions/user_sessions.css (16ms) (pid 31797)
Compiled user_sessions.css (20ms) (pid 31797)
Warning. Error encountered while saving cache /home/deployer/apps/example.com/releases/20140315211501/tmp/cache/sass/a59f84087c66a48b1521281da138ce9e3ed4c217/welcome.css.scssc: can't dump anonymous class #<Class:0x0000000356d120>
这是我正在使用的 Gemfile.lock。
GIT
remote: git://github.com/tomazzlender/letter_opener.git
revision: 29b17fefe87b8fdc7ead987dbfabe355b59ff684
specs:
letter_opener (0.0.2)
launchy
GIT
remote: git://github.com/tomazzlender/premailer.git
revision: 88af5e6f60ac78ef1d70d6f0a6f4b7612d2c5f7a
specs:
premailer (1.7.3)
css_parser (>= 1.1.9)
htmlentities (>= 4.0.0)
GIT
remote: git://github.com/tomazzlender/snapshot.git
revision: 0f0f3fd024bf5a3a846e999b845803ae61d870c0
specs:
snapshot (1.1.0)
GIT
remote: https://github.com/37signals/mail_view.git
revision: c8cc1315026ce85973ef56e628ac2e38a7a95563
specs:
mail_view (1.0.1)
tilt
GIT
remote: https://github.com/thoughtbot/capybara-webkit.git
revision: 11c596f7a06dbda123c077440f9275905f89e869
specs:
capybara-webkit (0.13.0)
capybara (>= 2.0.1)
json
GEM
remote: https://rubygems.org/
specs:
actionmailer (3.2.17)
actionpack (= 3.2.17)
mail (~> 2.5.4)
actionpack (3.2.17)
activemodel (= 3.2.17)
activesupport (= 3.2.17)
builder (~> 3.0.0)
erubis (~> 2.7.0)
journey (~> 1.0.4)
rack (~> 1.4.5)
rack-cache (~> 1.2)
rack-test (~> 0.6.1)
sprockets (~> 2.2.1)
active_attr (0.7.0)
activemodel (>= 3.0.2, < 4.1)
activesupport (>= 3.0.2, < 4.1)
activemodel (3.2.17)
activesupport (= 3.2.17)
builder (~> 3.0.0)
activerecord (3.2.17)
activemodel (= 3.2.17)
activesupport (= 3.2.17)
arel (~> 3.0.2)
tzinfo (~> 0.3.29)
activeresource (3.2.17)
activemodel (= 3.2.17)
activesupport (= 3.2.17)
activesupport (3.2.17)
i18n (~> 0.6, >= 0.6.4)
multi_json (~> 1.0)
addressable (2.2.7)
ansi (1.4.3)
arel (3.0.3)
authlogic (3.1.0)
activerecord (>= 3.0.7)
activerecord (>= 3.0.7)
builder (3.0.4)
capistrano (2.9.0)
highline
net-scp (>= 1.0.0)
net-sftp (>= 2.0.0)
net-ssh (>= 2.0.14)
net-ssh-gateway (>= 1.1.0)
capybara (2.0.2)
mime-types (>= 1.16)
nokogiri (>= 1.3.3)
rack (>= 1.0.0)
rack-test (>= 0.5.4)
selenium-webdriver (~> 2.0)
xpath (~> 1.0.0)
childprocess (0.3.6)
ffi (~> 1.0, >= 1.0.6)
chronic (0.6.7)
coffee-rails (3.2.2)
coffee-script (>= 2.2.0)
railties (~> 3.2.0)
coffee-script (2.2.0)
coffee-script-source
execjs
coffee-script-source (1.2.0)
css_parser (1.2.6)
addressable
rdoc
erubis (2.7.0)
eventmachine (1.0.0)
exception_notification (3.0.0)
actionmailer (>= 3.0.4)
tinder (~> 1.8)
execjs (1.3.0)
multi_json (~> 1.0)
faraday (0.8.4)
multipart-post (~> 1.1)
faraday_middleware (0.9.0)
faraday (>= 0.7.4, < 0.9)
ffi (1.2.0)
hashie (1.2.0)
highline (1.6.11)
hike (1.2.3)
htmlentities (4.3.1)
http_parser.rb (0.5.3)
i18n (0.6.9)
journey (1.0.4)
jquery-rails (2.0.3)
railties (>= 3.1.0, < 5.0)
thor (~> 0.14)
json (1.8.1)
kgio (2.7.2)
launchy (2.1.0)
addressable (~> 2.2.6)
libwebsocket (0.1.7.1)
addressable
websocket
mail (2.5.4)
mime-types (~> 1.16)
treetop (~> 1.4.8)
marginalia (1.1.0)
actionpack (>= 2.3, < 3.3)
activerecord (>= 2.3, < 3.3)
meta_request (0.2.1)
rack-contrib
rails
mime-types (1.25.1)
minitest (4.3.3)
minitest-capybara (0.1.0)
capybara (>= 1.0)
minitest-matchers (>= 1.2)
minitest-matchers (1.2.0)
minitest (>= 2.5.0)
minitest-rails (0.3)
minitest (~> 4.0)
rails (~> 3.0)
minitest-rails-capybara (0.1)
minitest-capybara (~> 0.1)
minitest-rails (~> 0.1)
multi_json (1.9.0)
multipart-post (1.1.5)
net-scp (1.0.4)
net-ssh (>= 1.99.1)
net-sftp (2.0.5)
net-ssh (>= 2.0.9)
net-ssh (2.3.0)
net-ssh-gateway (1.1.0)
net-ssh (>= 1.99.1)
nokogiri (1.5.0)
pg (0.17.1)
polyglot (0.3.4)
premailer-rails3 (1.3.1)
premailer (~> 1.7)
rails (~> 3)
psych (1.3.4)
quiet_assets (1.0.1)
railties (~> 3.1)
rack (1.4.5)
rack-cache (1.2)
rack (>= 0.4)
rack-contrib (1.1.0)
rack (>= 0.9.1)
rack-ssl (1.3.3)
rack
rack-test (0.6.2)
rack (>= 1.0)
rails (3.2.17)
actionmailer (= 3.2.17)
actionpack (= 3.2.17)
activerecord (= 3.2.17)
activeresource (= 3.2.17)
activesupport (= 3.2.17)
bundler (~> 1.0)
railties (= 3.2.17)
railties (3.2.17)
actionpack (= 3.2.17)
activesupport (= 3.2.17)
rack-ssl (~> 1.3.2)
rake (>= 0.8.7)
rdoc (~> 3.4)
thor (>= 0.14.6, < 2.0)
raindrops (0.8.0)
rake (10.1.1)
rdoc (3.12.2)
json (~> 1.4)
ruby-ole (1.2.11.3)
rubyzip (0.9.6.1)
sass (3.2.6)
sass-rails (3.2.6)
railties (~> 3.2.0)
sass (>= 3.1.10)
tilt (~> 1.3)
selenium-webdriver (2.27.2)
childprocess (>= 0.2.5)
libwebsocket (~> 0.1.3)
multi_json (~> 1.0)
rubyzip
sheets (1.1.0)
nokogiri (>= 1.4.3.1)
rubyzip (>= 0.9.4)
spreadsheet (>= 0.6.5.2)
simple_oauth (0.1.9)
spreadsheet (0.6.8)
ruby-ole (>= 1.0)
sprockets (2.2.2)
hike (~> 1.2)
multi_json (~> 1.0)
rack (~> 1.0)
tilt (~> 1.1, != 1.3.0)
thor (0.18.1)
tilt (1.4.1)
tinder (1.9.1)
eventmachine (>= 0.12.0, < 2)
faraday (~> 0.8)
faraday_middleware (~> 0.8)
hashie (~> 1.0)
json (~> 1.6)
mime-types (~> 1.16)
multi_json (~> 1.0)
multipart-post (~> 1.1)
twitter-stream (~> 0.1)
treetop (1.4.15)
polyglot
polyglot (>= 0.3.1)
turn (0.9.6)
ansi
twitter-stream (0.1.16)
eventmachine (>= 0.12.8)
http_parser.rb (~> 0.5.1)
simple_oauth (~> 0.1.4)
tzinfo (0.3.39)
uglifier (1.2.3)
execjs (>= 0.3.0)
multi_json (>= 1.0.2)
unicode_utils (1.3.0)
unicorn (4.2.0)
kgio (~> 2.6)
rack
raindrops (~> 0.7)
websocket (1.0.6)
whenever (0.7.3)
activesupport (>= 2.3.4)
chronic (~> 0.6.3)
will_paginate (3.0.3)
xpath (1.0.0)
nokogiri (~> 1.3)
PLATFORMS
ruby
DEPENDENCIES
active_attr
authlogic
capistrano
capybara
capybara-webkit!
coffee-rails (~> 3.2.1)
exception_notification (= 3.0.0)
jquery-rails (~> 2.0.1)
launchy
letter_opener!
mail_view!
marginalia
meta_request (= 0.2.1)
minitest-rails
minitest-rails-capybara
nokogiri
pg
premailer!
premailer-rails3
psych
quiet_assets
rails (= 3.2.17)
sass (= 3.2.6)
sass-rails (~> 3.2.3)
sheets
snapshot!
turn
uglifier (>= 1.0.3)
unicode_utils
unicorn
whenever
will_paginate
导致此错误的原因是什么？
最佳答案
这是当前版本的 Sass 的一个已知错误，更新 sass 样式表将导致缓存错误，因为 Sprockets 导入器未正确序列化。有关错误报告，请参阅 this .
关于ruby-on-rails - 警告。保存缓存时遇到错误...无法转储匿名类，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/22431367/