我在Debian 5 / Ruby1.9框中安装了'rake'rubygems并收到以下错误消息:
> rake --version
gem_prelude.rb:114:in `push_gem_version_on_load_path': undefined method `<=>' for nil:NilClass (NoMethodError)
from gem_prelude.rb:8:in `gem'
from /usr/bin/rake:18:in `<main>'
知道这个问题的根本原因吗?
答案 0 :(得分:0)
我在这里找到答案......似乎是红宝石190的错误......
http://singalong.posterous.com/rubygems-path-bug-with-ruby-190