故障與保護init命令

Question

我試圖建立Guard使用this教程，但是當我運行bundle exec guard init或bundle exec guard init rspec

我在OSX，運行RVM 1.14.1和Rails 3.2.5。

我收到以下錯誤：

[myapplication]$ bundle exec guard init rspec 
/Users/ash/.rvm/gems/ruby-1.9.2-p290@myapplication/gems/guard-1.1.0/lib/guard/cli.rb:145:in `init': undefined method `create_guardfile' for Guard:Module (NoMethodError) 
    from /Users/ash/.rvm/gems/ruby-1.9.2-p290@myapplication/gems/thor-0.15.2/lib/thor/task.rb:27:in `run' 
    from /Users/ash/.rvm/gems/ruby-1.9.2-p290@myapplication/gems/thor-0.15.2/lib/thor/invocation.rb:120:in `invoke_task' 
    from /Users/ash/.rvm/gems/ruby-1.9.2-p290@myapplication/gems/thor-0.15.2/lib/thor.rb:275:in `dispatch' 
    from /Users/ash/.rvm/gems/ruby-1.9.2-p290@myapplication/gems/thor-0.15.2/lib/thor/base.rb:408:in `start' 
    from /Users/ash/.rvm/gems/ruby-1.9.2-p290@myapplication/gems/guard-1.1.0/bin/guard:6:in `<top (required)>' 
    from /Users/ash/.rvm/gems/ruby-1.9.2-p290@myapplication/bin/guard:19:in `load' 
    from /Users/ash/.rvm/gems/ruby-1.9.2-p290@myapplication/bin/guard:19:in `<main>' 

RSpec運行良好：

[myapplication]$ bundle exec rspec 
F 

Failures: 

    1) StaticPages GET /static_pages works! (now write some real specs) 
    Failure/Error: get static_pages_index_path 
    NameError: 
     undefined local variable or method `static_pages_index_path' for #<RSpec::Core::ExampleGroup::Nested_1::Nested_1:0x007fd6d176a020> 
    # ./spec/requests/static_pages_spec.rb:7:in `block (3 levels) in <top (required)>' 

Finished in 0.00887 seconds 
1 example, 1 failure 

Failed examples: 

rspec ./spec/requests/static_pages_spec.rb:5 # StaticPages GET /static_pages works! (now write some real specs) 

也是我的Gemfile：

source 'https://rubygems.org' 
gem 'rails', '3.2.5' 
group :development, :test do 
    gem 'rspec-rails' 
    gem 'guard-rspec' 
    gem 'growl' 
    gem 'rb-fsevent' 
    gem 'spork-rails' 
    gem 'guard-spork' 
end 
gem 'sqlite3' 
group :assets do 
    gem 'sass-rails', '~> 3.2.3' 
    gem 'coffee-rails', '~> 3.2.1' 
    gem 'uglifier', '>= 1.0.3' 
end 

gem 'jquery-rails' 

Answer 1

我報道這個問題，並已定：

https://github.com/guard/guard/issues/283#issuecomment-6078721

Answer 2

我只是在Ubuntu服務器11.10同樣的問題。在我的情況下，寶石版本存在一些問題。我將Gemfile中的guard gem版本從1.1.0更改爲0.10.0，並且工作正常。這是我的Gemfile：

source 'https://rubygems.org' 

gem 'rails', '3.2.3' 
gem 'pg', '0.12.2' 

group :development, :test do 
    #gem 'sqlite3', '1.3.5' 
    gem 'pg', '0.12.2' 
    gem 'guard','0.10.0' 
    gem 'rspec-rails', '2.9.0' 
    gem 'guard-rspec', '0.5.5' 
    gem 'guard-bundler' 

end 

# Gems used only for assets and not required 
# in production environments by default. 
group :assets do 
    gem 'sass-rails', '3.2.4' 
    gem 'coffee-rails', '3.2.2' 
    gem 'uglifier', '1.2.3' 
end 

gem 'jquery-rails', '2.0.0' 

group :test do 
    gem 'capybara', '1.1.2' 
    gem 'rb-inotify', '0.8.8' 
    gem 'libnotify', '0.5.9' 
end 

group :production do 
    gem 'pg', '0.12.2' 
end