Question

我正在尝试使用Populator gem。我刚安装它，但Ruby无法加载它。我的机器上只有一个Ruby安装，它是Ruby 1.8.7。我该怎么办？

This is the gem that doesn't get loaded。

编辑：这是追踪。我应该早点把它包括在内。

Freenaut:bio-clinical newuser$ rake db:populate --trace
(in /Users/newuser/Dropbox/Sites/rails/bio-clinical)
** Invoke db:populate (first_time)
** Invoke environment (first_time)
** Execute environment
** Execute db:populate
rake aborted!
no such file to load -- populator
/Users/newuser/.gem/ruby/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:239:in `require'
/Users/newuser/.gem/ruby/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:239:in `require'
/Users/newuser/.gem/ruby/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:225:in `load_dependency'
/Users/newuser/.gem/ruby/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:591:in `new_constants_in'
/Users/newuser/.gem/ruby/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:225:in `load_dependency'
/Users/newuser/.gem/ruby/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:239:in `require'

Answer 1

迄今为止，Populate插件不支持Rails 3。有关当前状态，请参阅the GitHub site。

这似乎是一个非常方便的插件，希望很快就会有Rails 3的支持。

Answer 2

您使用的是Rails还是Ruby？

你使用过

吗？

require 'rubygems'

之前的require 'populator'？

即使安装了Ruby，Ruby也找不到gem（populator）

2 个答案: