I installed a gem (sudo gem install vzaar) , which is listed now in
the gem list :
... gem list
rubyist-aasm (2.1.1)
SystemTimer (1.2)
vzaar (0.2.2.1)
xml-simple (1.0.12)
in my app I am using this gem, without any problem
class Academy::PagesController < ApplicationController
require 'hpricot'
require 'vzaar'
...
no problem in the console
$ script/console
Loading development environment (Rails 2.3.8)
>> require 'vzaar'
=> []
but when using irb, I get a LoadError...
re 'vzaar'
LoadError: no such file to load -- vzaar
from (irb):1:in `require'
from (irb):1
what's wrong with irb ???
here is my gem env
gem env
RubyGems Environment:
- RUBYGEMS VERSION: 1.3.7
- RUBY VERSION: 1.8.7 (2009-06-12 patchlevel 174) [i686-
darwin10.3.0]
- INSTALLATION DIRECTORY: /usr/local/lib/ruby/gems/1.8
- RUBY EXECUTABLE: /usr/local/bin/ruby
- EXECUTABLE DIRECTORY: /usr/local/bin
- RUBYGEMS PLATFORMS:
- ruby
- x86-darwin-10
- GEM PATHS:
- /usr/local/lib/ruby/gems/1.8
- /usr/lib/ruby/gems/1.8
- /Users/yves/.gem/ruby/1.8/gems
- GEM CONFIGURATION:
- :update_sources => true
- :verbose => true
- :benchmark => false
- :backtrace => false
- :bulk_threshold => 1000
- "gempath" => ["/usr/lib/ruby/gems/1.8", "/Users/yves/.gem/ruby/
1.8/gems"]
- :sources => ["http://gems.rubyforge.org/";, "http://
gems.github.com/", "http://gemcutter.org/";, "http://gems.github.com";,
"http://gems.github.com";]
- REMOTE SOURCES:
- http://gems.rubyforge.org/
- http://gems.github.com/
- http://gemcutter.org/
- http://gems.github.com
I notice that GEM_PATH = /usr/local/lib/ruby/gems/1.8 (where are my
rails gems
but gempath" => ["/usr/lib/ruby/gems/1.8", "/Users/yves/.gem/ruby/1.8/
gems"]
any trouble with that ?
thanks for your help...
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