Rails 4 - lokale Vermögenswerte precompile Fehler

Question

In Entwicklung (Schienen 4.2 app), wir tun lokale Vermögenswerte precompile mit folgendem Befehl ein:

$ RAILS_ENV=production bundle exec rake assets:clean assets:precompile RAILS_RELATIVE_URL_ROOT=/tj --trace 
** Invoke assets:clean (first_time) 
** Invoke assets:environment (first_time) 
** Execute assets:environment 
** Invoke environment (first_time) 
** Execute environment 
** Execute assets:clean 
** Invoke assets:precompile (first_time) 
** Invoke assets:environment 
** Execute assets:precompile 
rake aborted! 
Sass::SyntaxError: Invalid CSS after "...ontent}*/ url(C": expected comma, was ":/Program Files..." 
(sass):66 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:1162:in `expected' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/lexer.rb:221:in `expected!' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:463:in `block in arglist' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:460:in `loop' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:460:in `arglist' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:445:in `fn_arglist' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:407:in `funcall' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:387:in `ident' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:246:in `unary_not' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:246:in `unary_div' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:246:in `unary_minus' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:246:in `unary_plus' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:227:in `times_div_or_mod' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:227:in `plus_or_minus' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:227:in `relational' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:227:in `eq_or_neq' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:227:in `and_expr' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:227:in `or_expr' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:364:in `space' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:345:in `interpolation' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:293:in `expr' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:571:in `assert_expr' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/script/parser.rb:62:in `parse' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:1024:in `sass_script' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:877:in `value!' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:750:in `block in try_declaration' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:1138:in `call' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:1138:in `rethrow' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:763:in `try_declaration' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:693:in `declaration_or_ruleset' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:658:in `block_child' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:650:in `block_contents' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:639:in `block' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:632:in `ruleset' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:657:in `block_child' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:650:in `block_contents' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:117:in `stylesheet' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/scss/parser.rb:42:in `parse' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/engine.rb:393:in `_to_tree' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sass-3.4.14/lib/sass/engine.rb:268:in `render' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/sass_compressor.rb:48:in `call' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/sass_compressor.rb:28:in `call' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/processor_utils.rb:75:in `call_processor' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/processor_utils.rb:57:in `block in call_processors' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/processor_utils.rb:56:in `reverse_each' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/processor_utils.rb:56:in `call_processors' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/loader.rb:86:in `load_asset_by_uri' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/loader.rb:45:in `block in load' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/loader.rb:155:in `fetch_asset_from_dependency_cache' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/loader.rb:38:in `load' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/cached_environment.rb:20:in `block in initialize' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/cached_environment.rb:47:in `yield' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/cached_environment.rb:47:in `load' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/base.rb:63:in `find_asset' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/base.rb:70:in `find_all_linked_assets' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/manifest.rb:138:in `block in find' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/legacy.rb:114:in `block (2 levels) in logical_paths' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/path_utils.rb:223:in `block in stat_tree' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/path_utils.rb:207:in `block in stat_directory' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/path_utils.rb:204:in `each' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/path_utils.rb:204:in `stat_directory' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/path_utils.rb:222:in `stat_tree' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/path_utils.rb:226:in `block in stat_tree' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/path_utils.rb:207:in `block in stat_directory' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/path_utils.rb:204:in `each' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/path_utils.rb:204:in `stat_directory' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/path_utils.rb:222:in `stat_tree' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/legacy.rb:105:in `each' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/legacy.rb:105:in `block in logical_paths' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/legacy.rb:104:in `each' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/legacy.rb:104:in `logical_paths' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/manifest.rb:136:in `find' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/sprockets/manifest.rb:162:in `compile' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-rails-2.3.1/lib/sprockets/rails/task.rb:70:in `block (3 levels) in define' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-3.2.0/lib/rake/sprocketstask.rb:147:in `with_logger' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/sprockets-rails-2.3.1/lib/sprockets/rails/task.rb:69:in `block (2 levels) in define' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/task.rb:240:in `call' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/task.rb:240:in `block in execute' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/task.rb:235:in `each' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/task.rb:235:in `execute' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/task.rb:179:in `block in invoke_with_call_chain' 
c:/Ruby200/lib/ruby/2.0.0/monitor.rb:211:in `mon_synchronize' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/task.rb:172:in `invoke_with_call_chain' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/task.rb:165:in `invoke' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/application.rb:150:in `invoke_task' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/application.rb:106:in `block (2 levels) in top_level' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/application.rb:106:in `each' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/application.rb:106:in `block in top_level' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/application.rb:115:in `run_with_threads' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/application.rb:100:in `top_level' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/application.rb:78:in `block in run' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/application.rb:176:in `standard_exception_handling' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/lib/rake/application.rb:75:in `run' 
c:/Ruby200/lib/ruby/gems/2.0.0/gems/rake-10.4.2/bin/rake:33:in `<top (required)>' 
c:/Ruby200/bin/rake:23:in `load' 
c:/Ruby200/bin/rake:23:in `<main>' 
Tasks: TOP => assets:precompile 

Der Fehler wird in parser.rb in sass verursacht. Wir verstehen nicht ganz, was der Fehler bedeutet. Wir haben versucht, auf dem Produktionsserver zu implementieren, und der Befehl precompile für die oben genannten Ressourcen wurde erfolgreich ohne Fehler ausgeführt. Kann uns jemand helfen den Fehler zu verstehen und/oder zu beheben?

Answer 1

Überprüfen Sie Zeile 66 Ihrer SASS-Datei.

Sass::SyntaxError: Invalid CSS after "...ontent}*/ url(C": expected comma, was  
":/Program Files..."(sass):66 

Sieht aus wie ein ungültiger CSS-Fehler. Ich schätze, Sie versuchen, eine Verbindung zu einer externen Datei herzustellen? Sie müssen die Pfade überprüfen.

Wahrscheinlich nicht 'C:/Program Files ...' verwenden, anstatt sie in Bezug auf eine relative path ändern, um Ihre Dateien also

url(../../external_directory/image.png) 

Answer 2

Achten Sie darauf, Ihre CSS-Dateien Syntax korrekt ist und ordnungsgemäß gegliederten . Oder Sie können Ihre sass Juwel aus Edelstein-Datei deinstallieren ... aber das ist keine gute Lösung .. versuchen Ihre CSS-Syntax zu korrigieren ..

Answer 3

Nach Version von sprockets' from 3.2.0 to 2.12.3 , the error disappeared. The error seems to be caused by incompatible version of Rollback Kettenräder, die die Ressourcen für Rails vorkompilieren.

Answer 4

Der sass Prozessor (im sass gem befindet) ist ein Syntaxfehler zu werfen, wenn Sie den folgenden Code zu begegnen:

ontent}*/ url(C:/Program 

die Codes durch die Asset-Pipeline erzeugt wird, wenn einer Ihrer lokalen gem Vermögen Vorkompilieren (die meisten wahrscheinlich die jquery-ui-Schienen gem, Datei jquery-ui-Schienen-xxx \ app \ assets \ javascripts \ jquery-ui \ theme.css.erb, die folgende Zeile):

background: #ffffff/*{bgColorContent}*/ url(<%= image_path("jquery-ui/ui-bg_flat_75_ffffff_40x100.png") %>) 

Wenn Sie müssen Wenn Sie den genauen Fehlerort finden, können Sie die folgende Zeile vorübergehend kommentieren:

was = was[0...15] + "..." if was.size > 18 

im saas gem, sass-x.x.x \ lib \ sass \ SCSS \ parser.rb Datei, def self.expected (Scanner, erwartet, Leitung) -Verfahren.

Die Image_path-Hilfsmethode verwendet nicht den korrekten Pfad zum Asset aufgrund eines falschen Werts im Feld config.relative_url_root (relative_url_root scheint veraltet zu sein, wird aber immer noch von image_path verwendet). http://apidock.com/rails/ActionView/Helpers/AssetUrlHelper/asset_path

Andere Edelsteine ​​die Rails.application.config.action_controller.relative_url_root (wie ckeditor_rails) unter Verwendung erzeugen die gleichen Probleme, wenn Vorkompilieren.

Das Problem tritt auf, wenn die Vorkompilierungsaufgabe (oder die Rails-Konsole) mit dem Parameter RAILS_RELATIVE_URL_ROOT ausgeführt wird. Run

RAILS_RELATIVE_URL_ROOT /yourapprelativeurl rails c 

und Sie den falschen Weg mit sehen:

p Rails.application.config.action_controller.relative_url_root 

Eine Abhilfe ist in Anwendung zu setzen.rb:

Dies wird die Edelsteine ​​Vermögenswerte vorkompilieren, aber es kann auch andere unerwartete Ergebnisse haben.