Rails 3：DEPRECATION警告：3.1中将删除config.action_view.debug_rjs

Question

当我运行rails s时，我收到以下警告：

DEPRECATION WARNING: config.action_view.debug_rjs will be removed in 3.1, from 3
.1 onwards you will need to install prototype-rails to continue to use RJS templ
ates . (called from service at D:/Programs/Ruby/lib/ruby/1.9.1/webrick/httpserve
r.rb:111)

我怎么能避免收到此警告？

我用：

ruby 1.9.2p290 (2011-07-09) [i386-mingw32]
Rails 3.0.9

Answer 1

从config.action_view.debug_rjs中的环境中删除config/environments设置。默认情况下，它仅在config/environments/development.rb中定义。

Answer 2

删除引用它的config/environments个文件中的一行。