1
に資産URLを使用しているとき、私は/assets/imagesから、私は私の.scssファイルでX2 background-imageを使用して、それらの画像を呼んでいる、この1に私の髪を引っ張ってきたが、私はプリコンパイルしようとすると、私のサーバー（生産）で、それは私が私がレールを伝えるためにimage_pathを追加するまで、それはそれを見つけることができなかったので、それが画像をプリコンパイルではないだろうということでした何が起こったbackground-image: url(image_path("x.jpg"));にbackground-image: x.jpg;を変更することで、これを固定rake aborted!RailsのNoMethodError .scss
[email protected]:/home/rails/rails_project# RAILS_ENV=production rake assets:precompile
DEPRECATION WARNING: Sprockets method `register_engine` is deprecated.
Please register a mime type using `register_mime_type` then
use `register_compressor` or `register_transformer`.
https://github.com/rails/sprockets/blob/master/guides/extending_sprockets.md#supporting-all-versions-of-sprockets-in-processors
(called from block in <class:Railtie> at /usr/local/rvm/gems/ruby-2.2.1/gems/less-rails-2.8.0/lib/less/rails/railtie.rb:16)
DEPRECATION WARNING: You are using the a deprecated processor interface Less::Rails::ImportProcessor.
Please update your processor interface:
https://github.com/rails/sprockets/blob/master/guides/extending_sprockets.md#supporting-all-versions-of-sprockets-in-processors
(called from block in <class:Railtie> at /usr/local/rvm/gems/ruby-2.2.1/gems/less-rails-2.8.0/lib/less/rails/railtie.rb:21)
rake aborted!
NoMethodError: undefined method `[]' for nil:NilClass
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-3.7.1/lib/sprockets/sass_processor.rb:278:in `sprockets_context'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-3.7.1/lib/sprockets/sass_processor.rb:124:in `asset_path'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-3.7.1/lib/sprockets/sass_processor.rb:137:in `asset_url'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/script/tree/funcall.rb:143:in `_perform'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/script/tree/node.rb:58:in `perform'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/tree/visitors/perform.rb:397:in `visit_prop'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/tree/visitors/base.rb:36:in `visit'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/tree/visitors/perform.rb:160:in `block in visit'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/stack.rb:79:in `block in with_base'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/stack.rb:115:in `with_frame'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/stack.rb:79:in `with_base'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/tree/visitors/perform.rb:160:in `visit'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/tree/visitors/perform.rb:433:in `block (2 levels) in visit_rule'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/tree/visitors/perform.rb:433:in `map'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/tree/visitors/perform.rb:433:in `block in visit_rule'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/tree/visitors/perform.rb:181:in `with_environment'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/tree/visitors/perform.rb:431:in `visit_rule'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/tree/visitors/base.rb:36:in `visit'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/tree/visitors/perform.rb:160:in `block in visit'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/stack.rb:79:in `block in with_base'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/stack.rb:115:in `with_frame'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/stack.rb:79:in `with_base'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/tree/visitors/perform.rb:160:in `visit'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/tree/visitors/base.rb:52:in `block in visit_children'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/tree/visitors/base.rb:52:in `map'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/tree/visitors/base.rb:52:in `visit_children'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/tree/visitors/perform.rb:169:in `block in visit_children'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/tree/visitors/perform.rb:181:in `with_environment'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/tree/visitors/perform.rb:168:in `visit_children'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/tree/visitors/base.rb:36:in `block in visit'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/tree/visitors/perform.rb:188:in `visit_root'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/tree/visitors/base.rb:36:in `visit'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/tree/visitors/perform.rb:159:in `visit'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/tree/visitors/perform.rb:8:in `visit'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/tree/root_node.rb:36:in `css_tree'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/tree/root_node.rb:20:in `render'
/usr/local/rvm/gems/ruby-2.2.1/gems/sass-3.4.23/lib/sass/engine.rb:281:in `render'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-3.7.1/lib/sprockets/sass_compressor.rb:48:in `call'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-3.7.1/lib/sprockets/sass_compressor.rb:28:in `call'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-3.7.1/lib/sprockets/processor_utils.rb:75:in `call_processor'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-3.7.1/lib/sprockets/processor_utils.rb:57:in `block in call_processors'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-3.7.1/lib/sprockets/processor_utils.rb:56:in `reverse_each'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-3.7.1/lib/sprockets/processor_utils.rb:56:in `call_processors'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-3.7.1/lib/sprockets/loader.rb:134:in `load_from_unloaded'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-3.7.1/lib/sprockets/loader.rb:60:in `block in load'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-3.7.1/lib/sprockets/loader.rb:317:in `fetch_asset_from_dependency_cache'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-3.7.1/lib/sprockets/loader.rb:44:in `load'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-3.7.1/lib/sprockets/cached_environment.rb:20:in `block in initialize'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-3.7.1/lib/sprockets/cached_environment.rb:47:in `yield'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-3.7.1/lib/sprockets/cached_environment.rb:47:in `load'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-3.7.1/lib/sprockets/base.rb:66:in `find_asset'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-3.7.1/lib/sprockets/base.rb:73:in `find_all_linked_assets'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-3.7.1/lib/sprockets/manifest.rb:142:in `block in find'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-3.7.1/lib/sprockets/legacy.rb:114:in `block (2 levels) in logical_paths'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-3.7.1/lib/sprockets/path_utils.rb:228:in `block in stat_tree'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-3.7.1/lib/sprockets/path_utils.rb:212:in `block in stat_directory'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-3.7.1/lib/sprockets/path_utils.rb:209:in `each'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-3.7.1/lib/sprockets/path_utils.rb:209:in `stat_directory'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-3.7.1/lib/sprockets/path_utils.rb:227:in `stat_tree'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-3.7.1/lib/sprockets/legacy.rb:105:in `each'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-3.7.1/lib/sprockets/legacy.rb:105:in `block in logical_paths'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-3.7.1/lib/sprockets/legacy.rb:104:in `each'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-3.7.1/lib/sprockets/legacy.rb:104:in `logical_paths'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-3.7.1/lib/sprockets/manifest.rb:140:in `find'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-3.7.1/lib/sprockets/manifest.rb:185:in `compile'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-rails-3.2.0/lib/sprockets/rails/task.rb:68:in `block (3 levels) in define'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-3.7.1/lib/rake/sprocketstask.rb:147:in `with_logger'
/usr/local/rvm/gems/ruby-2.2.1/gems/sprockets-rails-3.2.0/lib/sprockets/rails/task.rb:67:in `block (2 levels) in define'
/usr/local/rvm/gems/ruby-2.2.1/gems/rake-12.0.0/exe/rake:27:in `<top (required)>'
/usr/local/rvm/gems/ruby-2.2.1/bin/ruby_executable_hooks:15:in `eval'
/usr/local/rvm/gems/ruby-2.2.1/bin/ruby_executable_hooks:15:in `<main>'
Tasks: TOP => assets:precompile
(See full trace by running task with --trace)