Ruby on Rails Bundle 安装错误

Question

我对 RoR 比较陌生，安装 Gemfile 时收到以下错误消息：

!] There was an error parsing `Gemfile`: syntax error, unexpected end-of-input, expecting keyword_end. Bundler cannot continue.
#  from /Users/moof/Documents/workspace/sample/top_app/Gemfile:48
#  -------------------------------------------
#  
>  
#  -------------------------------------------

我的 Gemfille 看起来像这样：

source 'https://rubygems.org'
gem 'rails', '4.2.3'
gem 'sass-rails', '~> 5.0'
gem 'uglifier', '>= 1.3.0'
gem 'coffee-rails', '~> 4.1.0'
gem 'jquery-rails'
gem 'turbolinks'
gem 'jbuilder', '~> 2.0'
gem 'sdoc', '~> 0.4.0', group: :doc

group :development, :test do
gem 'byebug'            
  gem 'sqlite3'                         
  gem 'web-console', '~> 2.0.0.beta4'
  gem 'spring'              
group :development do 
  gem 'pg'                      
  gem 'rails_12factor' 
end

Answer 1

你有 2 个块和一个端：

group :development, :test do
gem 'byebug'            
  gem 'sqlite3'                         
  gem 'web-console', '~> 2.0.0.beta4'
  gem 'spring'              
group :development do 
  gem 'pg'                      
  gem 'rails_12factor' 
end

试试这个：

group :development, :test do
gem 'byebug'            
  gem 'sqlite3'                         
  gem 'web-console', '~> 2.0.0.beta4'
  gem 'spring'
end              
group :development do 
  gem 'pg'                      
  gem 'rails_12factor' 
end