Rake Rake（3.1）爲什麼所有Rake任務出錯，堆棧層面太深

Rake擴展可能存在衝突嗎？Rake Rake（3.1）爲什麼所有Rake任務出錯，堆棧層面太深

md:~/Dropbox_not_syncd/webs/3/tdd/rubyists$ rake db:drop 
/home/durrantm/.rvm/gems/ruby-1.9.2-p180/gems/rake-0.9.2/lib/rake/version.rb:4: warning: already initialized constant MAJOR 
... 
WARNING: Possible conflict with Rake extension: String#ext already exists 
WARNING: Possible conflict with Rake extension: String#pathmap already exists 
/home/durrantm/.rvm/gems/ruby-1.9.2-p180/gems/rake-0.9.2/lib/rake/task_arguments.rb:73: warning: already initialized constant EMPTY_TASK_ARGS 
.. 
rake aborted! 
stack level too deep 

(See full trace by running task with --trace)

來源

2011-10-08 Michael Durrant

我認爲你需要吹掉你的RVM安裝並重試;你發佈的大部分內容都是與RVM相關的，並且指出了一些做錯了的事情，或者你正在使用的ruby/gemset等等。 –