我整年都在终端使用撬没有任何问题.但是从昨晚开始,每当我在终端中键入pry时,它都不会打开,而是给我一个很长的错误记录.我尝试了几件事,花了很多时间搜索,但我迷路了,不知道接下来该做什么.我不明白为什么它给了我一些具有不同错误的ruby文件的行号,因为它通常在不与文件相关的情况下工作.日志有点长,但错误会重复出现.我把一切都放在重要的事情上.我非常感谢一些指导.
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Sylvies-MacBook-Air:~ sylviecottrell$ pry
/usr/local/rvm/gems/ruby-2.0.0-p353/gems/pry-0.10.0/lib/pry.rb:14: warning: already initialized constant Pry::DEFAULT_HOOKS
/usr/local/rvm/gems/ruby-2.0.0-p353/gems/pry-0.10.0/lib/pry.rb:14: warning: previous definition of DEFAULT_HOOKS was here
/usr/local/rvm/gems/ruby-2.0.0-p353/gems/pry-0.10.0/lib/pry.rb:20: warning: already initialized constant Pry::DEFAULT_PRINT
/usr/local/rvm/gems/ruby-2.0.0-p353/gems/pry-0.10.0/lib/pry.rb:20: warning: previous definition of DEFAULT_PRINT was here
/usr/local/rvm/gems/ruby-2.0.0-p353/gems/pry-0.10.0/lib/pry.rb:29: warning: already initialized constant Pry::SIMPLE_PRINT
/usr/local/rvm/gems/ruby-2.0.0-p353/gems/pry-0.10.0/lib/pry.rb:29: warning: previous definition of SIMPLE_PRINT was here
/usr/local/rvm/gems/ruby-2.0.0-p353/gems/pry-0.10.0/lib/pry.rb:38: warning: already initialized constant Pry::CLIPPED_PRINT
/usr/local/rvm/gems/ruby-2.0.0-p353/gems/pry-0.10.0/lib/pry.rb:38: warning: previous definition of CLIPPED_PRINT was here
/usr/local/rvm/gems/ruby-2.0.0-p353/gems/pry-0.10.0/lib/pry.rb:43: warning: already initialized constant Pry::DEFAULT_EXCEPTION_HANDLER
/usr/local/rvm/gems/ruby-2.0.0-p353/gems/pry-0.10.0/lib/pry.rb:43: warning: previous …