Rails 每次我用 rake db:migrate 会有这样的提示 warning: already initialized constant RUBY

djks · December 18, 2011 · Last by djks replied at February 04, 2012 · 2970 hits

/usr/local/lib/ruby/gems/1.9.1/gems/rake-0.9.2.2/lib/rake/file_utils.rb:9: warning: already initialized constant RUBY /usr/local/lib/ruby/gems/1.9.1/gems/rake-0.9.2.2/lib/rake/file_utils.rb:86: warning: already initialized constant LN_SUPPORTED

我是用 apache+Passenger 配置的

bundle exec rake db:migrate

试一下上面的代码

#1 楼 @andor_chen 这样是正常了,这个原理是?

#3 楼 @andor_chen 很详细,谢谢

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