急求助，require ‘debugger’ 出錯

btgege — Fri, 01 Mar 2013 10:26:26 +0800

windows xp 下安裝了 ruby ruby 1.9.3p392 (2013-02-22) [i386-mingw32] 安裝了 debugger gem install debugger

在 irb 下 require‘debugger’不成功，顯示 NameError: uninitialized constant Debugger::LocalInterface::Readline from C:/Ruby193/lib/ruby/gems/1.9.1/gems/debugger-1.3.3/lib/ruby-debug/i nterface.rb:55:in block (2 levels) in initialize' from C:/Ruby193/lib/ruby/gems/1.9.1/gems/debugger-1.3.3/lib/ruby-debug/i nterface.rb:53:ineach' from C:/Ruby193/lib/ruby/gems/1.9.1/gems/debugger-1.3.3/lib/ruby-debug/i nterface.rb:53:in block in initialize' from C:/Ruby193/lib/ruby/gems/1.9.1/gems/debugger-1.3.3/lib/ruby-debug/i nterface.rb:52:inopen' from C:/Ruby193/lib/ruby/gems/1.9.1/gems/debugger-1.3.3/lib/ruby-debug/i nterface.rb:52:in initialize' from C:/Ruby193/lib/ruby/gems/1.9.1/gems/debugger-1.3.3/lib/ruby-debug/p rocessor.rb:61:innew' from C:/Ruby193/lib/ruby/gems/1.9.1/gems/debugger-1.3.3/lib/ruby-debug/p rocessor.rb:61:in initialize' from C:/Ruby193/lib/ruby/gems/1.9.1/gems/debugger-1.3.3/lib/ruby-debug.r b:9:innew' from C:/Ruby193/lib/ruby/gems/1.9.1/gems/debugger-1.3.3/lib/ruby-debug.r b:9:in <module:Debugger>' from C:/Ruby193/lib/ruby/gems/1.9.1/gems/debugger-1.3.3/lib/ruby-debug.r b:8:in' from C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_requir e.rb:110:in require' from C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_requir e.rb:110:inrescue in require' from C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_requir e.rb:35:in require' from (irb):1 from C:/Ruby193/bin/irb:12:in

' irb(main):002:0> require 'ruby-debug19' LoadError: cannot load such file -- ruby-debug19 from C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_requir e.rb:45:in

require'
        from C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_requir
e.rb:45:in

require' from (irb):2 from C:/Ruby193/bin/irb:12:in `'

是什麼原因呀，求幫助

btgege (btgege)

急求助，require ‘debugger’ 出錯