Ironruby core - Mar 2009 - Cannot load any gems

Hello,

I installed IronRuby 0.3.0 from github and ruby 1.8.6 on my windows xp
machine.
Further I installed the gem sinatra using ruby and edited the
ir.exe.config so that the ruby libraries get loaded.
When I start ir and type require ''rubygems'' everything works
fine.
When I type require ''sinatra# I get the following error:

(eval):3:in `load_specification'': private method
`specification_version='' called
 for #<Gem::Specification name=abstract version=1.0.0> (NoMethodError)
        from specification.rb:406:in `initialize''
        from (eval):0
        from :0:in `eval''
        from source_index.rb:89:in `load_specification''
        from source_index.rb:127:in `load_gems_in''
        from :0:in `each''
        from source_index.rb:124:in `load_gems_in''
        from source_index.rb:80:in `from_gems_in''
        from source_index.rb:51:in `from_installed_gems''
        from rubygems.rb:125:in `source_index''
        from custom_require.rb:104:in `init_gemspecs''
        from custom_require.rb:51:in `initialize''
        from rubygems.rb:211:in `searcher''
        from :0:in `synchronize''
        from rubygems.rb:210:in `searcher''
        from custom_require.rb:26:in `require''
        from :0

Thx a lot.

Jens
-- 
Posted via http://www.ruby-forum.com/.

It worked for me with the latest sources. "gem i sinatra" installed
version sinatra-0.9.1.1. The issue was probably fixed independently. Thanks for
reporting anyway.

c:\github\ironruby\Merlin\Main\Languages\Ruby\Scripts\bin>rbd
IronRuby 0.3.0.0 on .NET 2.0.50727.3053
Copyright (c) Microsoft Corporation. All rights reserved.
>>> require "rubygems"
=> true
>>> require "sinatra"
=> true
>>>
If you want to build the latest version yourself and try again,
http://wiki.github.com/ironruby/ironruby has the info you need.

Thanks,
Shri

-----Original Message-----
From: ironruby-core-bounces at rubyforge.org [mailto:ironruby-core-bounces at
rubyforge.org] On Behalf Of Jens Sauer
Sent: Tuesday, March 24, 2009 2:54 PM
To: ironruby-core at rubyforge.org
Subject: [Ironruby-core] Cannot load any gems

Hello,

I installed IronRuby 0.3.0 from github and ruby 1.8.6 on my windows xp
machine.
Further I installed the gem sinatra using ruby and edited the
ir.exe.config so that the ruby libraries get loaded.
When I start ir and type require ''rubygems'' everything works
fine.
When I type require ''sinatra# I get the following error:

(eval):3:in `load_specification'': private method
`specification_version='' called
 for #<Gem::Specification name=abstract version=1.0.0> (NoMethodError)
        from specification.rb:406:in `initialize''
        from (eval):0
        from :0:in `eval''
        from source_index.rb:89:in `load_specification''
        from source_index.rb:127:in `load_gems_in''
        from :0:in `each''
        from source_index.rb:124:in `load_gems_in''
        from source_index.rb:80:in `from_gems_in''
        from source_index.rb:51:in `from_installed_gems''
        from rubygems.rb:125:in `source_index''
        from custom_require.rb:104:in `init_gemspecs''
        from custom_require.rb:51:in `initialize''
        from rubygems.rb:211:in `searcher''
        from :0:in `synchronize''
        from rubygems.rb:210:in `searcher''
        from custom_require.rb:26:in `require''
        from :0

Thx a lot.

Jens
-- 
Posted via http://www.ruby-forum.com/.
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