我一直在搞RubyOnRails3和Git的第一次。一切都一帆风顺,直到突然之间任何轨道相关的命令行参数停止工作。不幸的是,我不知道是什么导致了这个问题,或者怎么去解决它。lockfile_parser.r:48:在`parse_source':未定义的方法`[]'为零:NilClass(NoMethodError)
这里的命令行
C:\railstest\railsproject>rails
C:/Ruby192/lib/ruby/gems/1.9.1/gems/bundler-1.0.0/lib/bundler/lockfile_parser.rb
:48:in `parse_source': undefined method `[]' for nil:NilClass (NoMethodError)
from C:/Ruby192/lib/ruby/gems/1.9.1/gems/bundler-1.0.0/lib/bundler/lockf
ile_parser.rb:20:in `block in initialize'
from C:/Ruby192/lib/ruby/gems/1.9.1/gems/bundler-1.0.0/lib/bundler/lockf
ile_parser.rb:14:in `each'
from C:/Ruby192/lib/ruby/gems/1.9.1/gems/bundler-1.0.0/lib/bundler/lockf
ile_parser.rb:14:in `initialize'
from C:/Ruby192/lib/ruby/gems/1.9.1/gems/bundler-1.0.0/lib/bundler/defin
ition.rb:43:in `new'
from C:/Ruby192/lib/ruby/gems/1.9.1/gems/bundler-1.0.0/lib/bundler/defin
ition.rb:43:in `initialize'
from C:/Ruby192/lib/ruby/gems/1.9.1/gems/bundler-1.0.0/lib/bundler/dsl.r
b:122:in `new'
from C:/Ruby192/lib/ruby/gems/1.9.1/gems/bundler-1.0.0/lib/bundler/dsl.r
b:122:in `to_definition'
from C:/Ruby192/lib/ruby/gems/1.9.1/gems/bundler-1.0.0/lib/bundler/defin
ition.rb:20:in `build'
from C:/Ruby192/lib/ruby/gems/1.9.1/gems/bundler-1.0.0/lib/bundler.rb:12
8:in `definition'
from C:/Ruby192/lib/ruby/gems/1.9.1/gems/bundler-1.0.0/lib/bundler.rb:11
6:in `load'
from C:/Ruby192/lib/ruby/gems/1.9.1/gems/bundler-1.0.0/lib/bundler.rb:10
0:in `setup'
from C:/railstest/railsproject/config/boot.rb:8:in `<top (required)>'
from <internal:lib/rubygems/custom_require>:29:in `require'
from <internal:lib/rubygems/custom_require>:29:in `require'
from script/rails:5:in `<main>'
输出我不完全相信其他信息,以提供
感谢您的解决方案,这正是我遇到的问题。注意:您可能必须删除出现问题的每个分支的gemfile.lock文件。至少,我不得不这样做。 – Dave 2010-09-17 18:32:05