# Rails Edge: gem bundle error **URL:** \ **Category:** Rails\ **Created:** [February 4, 2010, 1:12am UTC](https://www.ruby-forum.com/t/rails-edge-gem-bundle-error/182865 "2010-02-04T01:12:53Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![casper\_the\_ghost](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/c/58956e/32.png) [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Post date:** [February 4, 2010, 1:12am UTC](https://www.ruby-forum.com/t/rails-edge-gem-bundle-error/182865/1 "2010-02-04T01:12:53Z")
Hi. Having installed Ruby 1.9 from source, I decided to have a look at Rails3 aka Rails edge from git. Therefore, I followed wycats instructions ([http://weblog.rubyonrails.org/2010/1/1/getting-a-new-app-](http://weblog.rubyonrails.org/2010/1/1/getting-a-new-app-) running-on-edge), but keep getting an error related to Bundler: $ sudo gem bundle --backtrace ERROR: While executing gem … (NoMethodError) undefined method `path' for # /opt/src/rails/Gemfile:1:in `evaluate’ /opt/ruby1.9/lib/ruby1.9/gems/1.9.1/gems/bundler-0.8.1/lib/bundler/ dsl.rb:9:in `instance_eval' /opt/ruby1.9/lib/ruby1.9/gems/1.9.1/gems/bundler-0.8.1/lib/bundler/ dsl.rb:9:in `evaluate’ /opt/ruby1.9/lib/ruby1.9/gems/1.9.1/gems/bundler-0.8.1/lib/bundler/ bundle.rb:33:in `initialize' /opt/ruby1.9/lib/ruby1.9/gems/1.9.1/gems/bundler-0.8.1/lib/bundler/ bundle.rb:14:in `new’ /opt/ruby1.9/lib/ruby1.9/gems/1.9.1/gems/bundler-0.8.1/lib/bundler/ bundle.rb:14:in `load' /opt/ruby1.9/lib/ruby1.9/gems/1.9.1/gems/bundler-0.8.1/lib/bundler/ cli.rb:36:in `initialize’ /opt/ruby1.9/lib/ruby1.9/gems/1.9.1/gems/bundler-0.8.1/lib/bundler/ cli.rb:6:in `new' /opt/ruby1.9/lib/ruby1.9/gems/1.9.1/gems/bundler-0.8.1/lib/bundler/ cli.rb:6:in `run’ /opt/ruby1.9/lib/ruby1.9/gems/1.9.1/gems/bundler-0.8.1/lib/bundler/ commands/bundle\_command.rb:68:in `execute' /opt/ruby1.9/lib/ruby1.9/gems/1.9.1/gems/rubygems-update-1.3.5/lib/ rubygems/command.rb:257:in `invoke’ /opt/ruby1.9/lib/ruby1.9/gems/1.9.1/gems/rubygems-update-1.3.5/lib/ rubygems/command\_manager.rb:132:in `process_args' /opt/ruby1.9/lib/ruby1.9/gems/1.9.1/gems/rubygems-update-1.3.5/lib/ rubygems/command_manager.rb:102:in `run’ /opt/ruby1.9/lib/ruby1.9/gems/1.9.1/gems/rubygems-update-1.3.5/lib/ rubygems/gem\_runner.rb:58:in `run' /usr/local/bin/gem:21:in `’ Ruby’s fine: $ ruby -v ruby 1.9.1p376 (2009-12-07 revision 26041) [i686-linux] Rubygem configuration is that of a mint installation of Ruby 1.9 (gemcutter gem is installed): $ gem env RubyGems Environment: - RUBYGEMS VERSION: 1.3.5 - RUBY VERSION: 1.9.1 (2009-12-07 patchlevel 376) [i686-linux] - INSTALLATION DIRECTORY: /opt/ruby1.9/lib/ruby1.9/gems/1.9.1 - RUBYGEMS PREFIX: /opt/ruby1.9/lib/ruby1.9/gems/1.9.1/gems/rubygems- update-1.3.5 - RUBY EXECUTABLE: /opt/ruby1.9/bin/ruby1.9 - EXECUTABLE DIRECTORY: /opt/ruby1.9/bin - RUBYGEMS PLATFORMS: - ruby - x86-linux - GEM PATHS: - /opt/ruby1.9/lib/ruby1.9/gems/1.9.1 - /home/jd/.gem/ruby/1.9.1 - GEM CONFIGURATION: - :update\_sources =\> true - :verbose =\> true - :benchmark =\> false - :backtrace =\> false - :bulk\_threshold =\> 1000 - “install” =\> “-B 10” - :sources =\> [“[http://gems.rubyforge.org/](http://gems.rubyforge.org/)”, “http:// [gems.github.com](http://gems.github.com)”, “[http://gems.rubyforge.org/](http://gems.rubyforge.org/)”] - “update” =\> “-B 10” - REMOTE SOURCES: - [http://gems.rubyforge.org/](http://gems.rubyforge.org/) - [http://gems.github.com](http://gems.github.com) - [http://gems.rubyforge.org/](http://gems.rubyforge.org/) Does anyone has a hint on this? Thank you! ---
**Author:** ![casper\_the\_ghost](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/c/58956e/32.png) [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Post date:** [February 4, 2010, 1:32am UTC](https://www.ruby-forum.com/t/rails-edge-gem-bundle-error/182865/2 "2010-02-04T01:32:12Z")
The fix was quicker than I expected 🙂 Bundler has been revamped as a binary, so wycats instructions are invalid now. To get rails edge rolling, one must do : (sudo) gem uninstall bundler (sudo) gem install bundler --prerelease cd to/your/rails/app/ bundle install More information: [Issues · rubygems/bundler · GitHub](http://github.com/carlhuda/bundler/issues/#issue/1) I let a comment on the Rails blog as well. ---
**Author:** ![casper\_the\_ghost](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/c/58956e/32.png) [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Post date:** [February 4, 2010, 1:34am UTC](https://www.ruby-forum.com/t/rails-edge-gem-bundle-error/182865/3 "2010-02-04T01:34:33Z")
More information about the new structure of Bundler: > **[Bundler 0.9: Heading Toward 1.0](https://yehudakatz.com/2010/02/01/bundler-0-9-heading-toward-1-0/)** > > Over the past two years, Carl and I have been working on-again off-again on the > problem of dependency resolution. Fabien Franzen implemented the first partial > solution for Merb, with thor merb:gem:install. > > When we started working on Rails, we knew... ---
**Author:** ![casper\_the\_ghost](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/c/58956e/32.png) [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Post date:** [February 4, 2010, 3:46am UTC](https://www.ruby-forum.com/t/rails-edge-gem-bundle-error/182865/4 "2010-02-04T03:46:49Z")
For the sake of information (maybe it’ll be useful to some of you lurking for information on Rails 3 but following neither the commits or rubyonrails-core mailing list), note that Rails edge does not have a script/\* structure anymore. The new way to go is to use the rails command provided as script/rails (the main rails system command eventually aliases to it) and some arguments (generate, server, etc.). Say, if one wants to launch WEBRick or Mongrel : ruby rails server – env PRODUCTION