2012-05-20 54 views
2

我讀了無數次關於ruby中缺失gem的stackoverflow文章,但仍然無法解決問題。這裏的情況是:Rails:無法在任何來源中找到bcrypt-ruby-3.0.1

nicolamac:Proj a$ rails new MyGreatApp 
[...] 
nicolamac:Proj a$ cd MyGreatApp/ 
[...] 
nicolamac:MyGreatApp a$ bundle install 
[...] 
Your bundle is complete! Use `bundle show [gemname]` to see where a bundled gem is installed. 

但是,如果我做的:

nicolamac:MyGreatApp nicolagreco$ rails generate devise:install 

我得到

Could not find bcrypt-ruby-3.0.1 in any of the sources 

我怎樣才能解決這個問題?

感謝

回答

3

嘗試通過添加到您的Gemfile進行安裝:

gem "bcrypt-ruby" 

的再運行

bundle install 
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