Gem/Bundler 加载错误:无法激活...已经激活 [英] Gem/Bundler load error: can't activate...already activated

问题描述

我运行 bundle update 来更新我的 gem.现在，当我尝试启动本地开发服务器时，我得到了这个.有谁知道如何解决?

I ran bundle update to update my gems. now I get this when I try to start up the local, development server. Anyone know how to fix?

hostname:myapp username$ rails s
/Users/username/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/rubygems.rb:238:in `activate': can't activate i18n (~> 0.4.1, runtime) for ["mail-2.2.10", "actionmailer-3.0.3", "rails-3.0.3"], already activated i18n-0.5.0 for ["activemodel-3.0.3", "actionpack-3.0.3", "rails-3.0.3"] (Gem::LoadError)
    from /Users/username/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/rubygems.rb:254:in `block in activate'
    from /Users/username/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/rubygems.rb:253:in `each'
    from /Users/username/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/rubygems.rb:253:in `activate'
    from /Users/username/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/rubygems.rb:254:in `block in activate'
    from /Users/username/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/rubygems.rb:253:in `each'
    from /Users/username/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/rubygems.rb:253:in `activate'
    from /Users/username/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/rubygems.rb:254:in `block in activate'
    from /Users/username/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/rubygems.rb:253:in `each'
    from /Users/username/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/rubygems.rb:253:in `activate'
    from /Users/username/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/rubygems.rb:1065:in `gem'
    from /Users/username/.rvm/gems/ruby-1.9.2-p0@rails3/bin/rails:18:in `<main>'

推荐答案

你需要卸载 i18n-0.5.0 gem.这为我解决了它...

You need to uninstall the i18n-0.5.0 gem. That fixed it for me...

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