#3014 edge rails, rubygems, osx - Ruby on Rails

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#3014 ✓invalid

edge rails, rubygems, osx

Reported by Alexey Poimtsev | August 8th, 2009 @ 10:26 PM

hi,
there are strange problem:

4-MBP:cyberberry_id alec$ ruby script/console
./script/../config/../vendor/rails/railties/lib/rails/vendor_gem_source_index.rb:1:in require': no such file to load -- rubygems (LoadError)

from ./script/../config/../vendor/rails/railties/lib/rails/vendor_gem_source_index.rb:1
from ./script/../config/../vendor/rails/railties/lib/rails/gem_dependency.rb:1:in `require'
from ./script/../config/../vendor/rails/railties/lib/rails/gem_dependency.rb:1
from ./script/../config/../vendor/rails/railties/lib/initializer.rb:6:in `require'
from ./script/../config/../vendor/rails/railties/lib/initializer.rb:6
from ./script/../config/boot.rb:45:in `require'
from ./script/../config/boot.rb:45:in `load_initializer'
from ./script/../config/boot.rb:38:in `run'
from ./script/../config/boot.rb:11:in `boot!'
from ./script/../config/boot.rb:110
from script/console:2:in `require'
from script/console:2

on ruby 1.8.6 i've seen message lake this
/Library/Ruby/Site/1.8/rubygems.rb:270:in activate': You have a nil object when you didn't expect it! (NoMethodError) You might have expected an instance of Array.<br/> The error occurred while evaluating nil.map

How to solve this?

Comments and changes to this ticket

You flagged this item as spam.
Alexey Poimtsev August 8th, 2009 @ 10:27 PM
upd: edge was updated yesterday
Matt Jones August 10th, 2009 @ 08:29 AM
- State changed from “new” to “open”
Something is seriously weird with your Rubygems installation - what version(s) of Ruby do you have installed?

The following will be really helpful in figuring this out (in no particular order):
- do you have any other versions of ruby installed?
- the output of 'which ruby'
- the content of the #! line in script/console, if not #!/usr/bin/env ruby
- the output of 'ruby -v'
You flagged this item as spam.
nachocab (at gmail) August 19th, 2009 @ 06:16 AM
Hi,
This is happening to me too. I only have ruby 1.8.6 installed in /usr/bin/ruby
ruby 1.8.6 (2008-08-11 patchlevel 287) [universal-darwin9.0]

The problems seems to be with @loaded_stacks in line 274
Matt Jones August 19th, 2009 @ 07:16 AM
@nachocab - please post a complete stack trace. I've never seen that symbol anywhere in the Rails source.
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nachocab (at gmail) August 19th, 2009 @ 08:16 AM
it's in rubygems.rb http://gist.github.com/170224
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nachocab (at gmail) August 19th, 2009 @ 08:30 AM
Forget previous link, this is the good one: http://rubygems.rubyforge.org/svn/trunk/lib/rubygems.rb
Rizwan Reza January 18th, 2010 @ 01:59 PM
This doesn't apply anymore. Rails 3 requires Ruby 1.8.7.
José Valim January 18th, 2010 @ 03:39 PM
- State changed from “open” to “invalid”
Please open another ticket if you can verify this behavior on Ruby > 1.8.6.