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Upgrade path for railties prefix change
Reported by josh | October 4th, 2009 @ 06:34 PM | in 3.0.2
This was super frustrating to figure out. If you don't fix the "rails/" namespace, rubygems tries to activate an old system gem and dies with the worst error message.
$ rake --trace
(in /Volumes/37signals/foo)
rake aborted!
undefined method `map' for nil:NilClass
/Users/josh/.rvm/ruby-1.8.7-p174/lib/ruby/site_ruby/1.8/rubygems.rb:270:in `activate'
/Users/josh/.rvm/ruby-1.8.7-p174/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:35:in `require'
/Volumes/37signals/foo/Rakefile:10
The error is caused by our rubygem hackery. We probably want to hack loaded_stacks too to fix this message.
Gem.instance_variable_get("@loaded_stacks")[stub] = []
Comments and changes to this ticket
-
josh December 31st, 2009 @ 09:03 PM
- State changed from “new” to “resolved”
-
Carl Lerche December 31st, 2009 @ 09:04 PM
The bundler stubs out loaded_stacks now, so this shouldn't be an issue anymore.
-
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Carl Lerche
josh