Question

我正在使用rails进行简单的hello world项目，但似乎它向我发送了bundler错误。我想看看如何删除键入

后出现的bundler错误

   rails new helloproject

控制台中的错误是：

 /var/lib/gems/1.9.1/gems/bundler-1.2.3/lib/bundler/source.rb:271:in `<class:Path>':   uninitialized constant Bundler::GemInstaller (NameError)
   /var/lib/gems/1.9.1/gems/bundler-1.2.3/lib/bundler/source.rb:270:in `<module:Source>'
   /var/lib/gems/1.9.1/gems/bundler-1.2.3/lib/bundler/source.rb:10:in `<module:Bundler>'
   /var/lib/gems/1.9.1/gems/bundler-1.2.3/lib/bundler/source.rb:9:in `<top (required)>'
   /var/lib/gems/1.9.1/gems/bundler-1.2.3/lib/bundler/dsl.rb:21:in `initialize'
   /var/lib/gems/1.9.1/gems/bundler-1.2.3/lib/bundler/dsl.rb:6:in `new'
   /var/lib/gems/1.9.1/gems/bundler-1.2.3/lib/bundler/dsl.rb:6:in `evaluate'
   /var/lib/gems/1.9.1/gems/bundler-1.2.3/lib/bundler/definition.rb:18:in `build'
   /usr/lib/ruby/vendor_ruby/bundler.rb:136:in `definition'
   /usr/lib/ruby/vendor_ruby/bundler/cli.rb:222:in `install'
   /usr/lib/ruby/vendor_ruby/bundler/vendor/thor/task.rb:22:in `run'
   /usr/lib/ruby/vendor_ruby/bundler/vendor/thor/invocation.rb:118:in `invoke_task'
   /usr/lib/ruby/vendor_ruby/bundler/vendor/thor.rb:246:in `dispatch'
   /usr/lib/ruby/vendor_ruby/bundler/vendor/thor/base.rb:389:in `start'
   /var/lib/gems/1.9.1/gems/bundler-1.2.3/bin/bundle:14:in `block in <main>'
   /var/lib/gems/1.9.1/gems/bundler-1.2.3/lib/bundler/friendly_errors.rb:4:in `with_friendly_errors'
   /var/lib/gems/1.9.1/gems/bundler-1.2.3/bin/bundle:14:in `<main>'
   There was an error in your Gemfile, and Bundler cannot continue.

我想知道如何通过此错误并正确捆绑应用程序？

我确实设法运行服务器并运行hello world应用程序但是每个新项目似乎都会抛出这个bundle错误。

我检查了类似的问题，但这个问题似乎是错误的唯一类型。

如何摆脱这些捆绑安装错误？

Answer 1

检查以下步骤，

gem install bundler
and after adding:

gem 'bundler'

在config/boot.rb的第2行（仅在需要'rubygems'之后）

如果没有解决，请告诉我。

rails 3.2.9 bundler错误

1 个答案: