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I'm trying to create a new rails application on my Mac running Lion. I installed Rails using RubyGems. I also went ahead and installed the XCode command line tools. When I attempt to create a new rails application I get an error that reads:

/Library/Ruby/Gems/1.8/gems/bundler-1.0.21/lib/bundler/source.rb:253:in fetch_all_remote_specs': undefined methodlist' for # (NoMethodError)

I have tried reinstalling Rails using RubyGems but no luck. Can anyone give me a clue as to what is missing?


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You should probably upgrade bundle. That's what I did.

gem update bundle

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