相同error，不同的问题......
这是我第一次部署，与tuto（实用工作室）合作。该应用程序在本地工作正常。
但是当我将我的应用程序部署到Heroku时。我在日志中遇到此错误：
-----> Preparing app for Rails asset pipeline
Running: rake assets:precompile
rake aborted!
ExecJS::ProgramError: Unexpected token: eof (undefined) (line: 10754, col: 0, pos: 299145)
Error
at new JS_Parse_Error (/tmp/execjs20140613-1094-180xlm9js:2357:10754)
at js_error (/tmp/execjs20140613-1094-180xlm9js:2357:10973)
at croak (/tmp/execjs20140613-1094-180xlm9js:2357:19198)
at token_error (/tmp/execjs20140613-1094-180xlm9js:2357:19335)
at unexpected (/tmp/execjs20140613-1094-180xlm9js:2357:19423)
at as_name (/tmp/execjs20140613-1094-180xlm9js:2357:29065)
at /tmp/execjs20140613-1094-180xlm9js:2357:29514
at /tmp/execjs20140613-1094-180xlm9js:2357:27576
at /tmp/execjs20140613-1094-180xlm9js:2357:30108
at expr_ops (/tmp/execjs20140613-1094-180xlm9js:2357:30866)
(in /tmp/build_87be0d5e-25c3-4e93-8bf1-c6428f2f8032/app/assets/javascripts/application.js)/tmp/build_87be0d5e-25c
3-4e93-8bf1-c6428f2f8032/vendor/bundle/ruby/1.9.1/gems/execjs-2.2.0/lib/execjs/external_runtime.rb:64:in `extract_result
'
/tmp/build_87be0d5e-25c3-4e93-8bf1-c6428f2f8032/vendor/bundle/ruby/1.9.1/gems/execjs-2.2.0/lib/execjs/external_ru
ntime.rb:29:in `exec'
/tmp/build_87be0d5e-25c3-4e93-8bf1-c6428f2f8032/vendor/bundle/ruby/1.9.1/gems/uglifier-2.5.0/lib/uglifier.rb:186:
in `really_compile'
/tmp/build_87be0d5e-25c3-4e93-8bf1-c6428f2f8032/vendor/bundle/ruby/1.9.1/gems/uglifier-2.5.0/lib/uglifier.rb:110:
in `compile'
/tmp/build_87be0d5e-25c3-4e93-8bf1-c6428f2f8032/vendor/bundle/ruby/1.9.1/gems/sprockets-2.11.0/lib/sprockets/ugli
fier_compressor.rb:25:in `evaluate'
/tmp/build_87be0d5e-25c3-4e93-8bf1-c6428f2f8032/vendor/bundle/ruby/1.9.1/gems/tilt-1.4.1/lib/tilt/template.rb:103
:in `render'
/tmp/build_87be0d5e-25c3-4e93-8bf1-c6428f2f8032/vendor/bundle/ruby/1.9.1/gems/sprockets-2.11.0/lib/sprockets/cont
ext.rb:197:in `block in evaluate'
/tmp/build_87be0d5e-25c3-4e93-8bf1-c6428f2f8032/vendor/bundle/ruby/1.9.1/gems/sprockets-2.11.0/lib/sprockets/cont
ext.rb:194:in `each'
/tmp/build_87be0d5e-25c3-4e93-8bf1-c6428f2f8032/vendor/bundle/ruby/1.9.1/gems/sprockets-2.11.0/lib/sprockets/cont
ext.rb:194:in `evaluate'
/tmp/build_87be0d5e-25c3-4e93-8bf1-c6428f2f8032/vendor/bundle/ruby/1.9.1/gems/sprockets-2.11.0/lib/sprockets/bund
led_asset.rb:25:in `initialize'
/tmp/build_87be0d5e-25c3-4e93-8bf1-c6428f2f8032/vendor/bundle/ruby/1.9.1/gems/sprockets-2.11.0/lib/sprockets/base
.rb:377:in `new'
/tmp/build_87be0d5e-25c3-4e93-8bf1-c6428f2f8032/vendor/bundle/ruby/1.9.1/gems/sprockets-2.11.0/lib/sprockets/base
.rb:377:in `build_asset'
/tmp/build_87be0d5e-25c3-4e93-8bf1-c6428f2f8032/vendor/bundle/ruby/1.9.1/gems/sprockets-2.11.0/lib/sprockets/inde
x.rb:94:in `block in build_asset'
/tmp/build_87be0d5e-25c3-4e93-8bf1-c6428f2f8032/vendor/bundle/ruby/1.9.1/gems/sprockets-2.11.0/lib/sprockets/cach
ing.rb:58:in `cache_asset'
/tmp/build_87be0d5e-25c3-4e93-8bf1-c6428f2f8032/vendor/bundle/ruby/1.9.1/gems/sprockets-2.11.0/lib/sprockets/inde
x.rb:93:in `build_asset'
/tmp/build_87be0d5e-25c3-4e93-8bf1-c6428f2f8032/vendor/bundle/ruby/1.9.1/gems/sprockets-2.11.0/lib/sprockets/base
.rb:287:in `find_asset'
/tmp/build_87be0d5e-25c3-4e93-8bf1-c6428f2f8032/vendor/bundle/ruby/1.9.1/gems/sprockets-2.11.0/lib/sprockets/inde
x.rb:61:in `find_asset'
/tmp/build_87be0d5e-25c3-4e93-8bf1-c6428f2f8032/vendor/bundle/ruby/1.9.1/gems/sprockets-2.11.0/lib/sprockets/mani
fest.rb:211:in `block in find_asset'
/tmp/build_87be0d5e-25c3-4e93-8bf1-c6428f2f8032/vendor/bundle/ruby/1.9.1/gems/sprockets-2.11.0/lib/sprockets/mani
fest.rb:257:in `benchmark'
/tmp/build_87be0d5e-25c3-4e93-8bf1-c6428f2f8032/vendor/bundle/ruby/1.9.1/gems/sprockets-2.11.0/lib/sprockets/mani
fest.rb:210:in `find_asset'
/tmp/build_87be0d5e-25c3-4e93-8bf1-c6428f2f8032/vendor/bundle/ruby/1.9.1/gems/sprockets-2.11.0/lib/sprockets/mani
fest.rb:119:in `block in compile'
/tmp/build_87be0d5e-25c3-4e93-8bf1-c6428f2f8032/vendor/bundle/ruby/1.9.1/gems/sprockets-2.11.0/lib/sprockets/mani
fest.rb:118:in `each'
/tmp/build_87be0d5e-25c3-4e93-8bf1-c6428f2f8032/vendor/bundle/ruby/1.9.1/gems/sprockets-2.11.0/lib/sprockets/mani
fest.rb:118:in `compile'
/tmp/build_87be0d5e-25c3-4e93-8bf1-c6428f2f8032/vendor/bundle/ruby/1.9.1/gems/sprockets-rails-2.0.1/lib/sprockets
/rails/task.rb:60:in `block (3 levels) in define'
/tmp/build_87be0d5e-25c3-4e93-8bf1-c6428f2f8032/vendor/bundle/ruby/1.9.1/gems/sprockets-2.11.0/lib/rake/sprockets
task.rb:146:in `with_logger'
/tmp/build_87be0d5e-25c3-4e93-8bf1-c6428f2f8032/vendor/bundle/ruby/1.9.1/gems/sprockets-rails-2.0.1/lib/sprockets
/rails/task.rb:59:in `block (2 levels) in define'
Tasks: TOP => assets:precompile
(See full trace by running task with --trace)
!
! Precompiling assets failed.
!
! Push rejected, failed to compile Ruby app
我的application.js看起来像：
//= require jquery
//= require jquery_ujs
//= require turbolinks
//= require_tree .
我的production.rb看起来像：
config.serve_static_assets = true
config.assets.js_compressor = :uglifier
config.assets.compile = true
config.assets.digest = true
我的database.yml：
production:
adapter: sqlite3
database: db/production.sqlite3
pool: 5
timeout: 5000
我的文件夹app / assets / js中只有3个文件 - application.js（见上文） - events.js.coffee（只有评论） - Registrations.js.coffee（仅评论）
我觉得我的第一个晚上的性爱失败了:( 有什么想法吗？