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  1. POCan't seem to get bundler working with rails 2.3
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    <p>I am on rails 2.3.5 and ruby 1.8.7</p> <p>I keep trying to run the bundler command and it doesn't seem to work anymore. </p> <p>I keep getting </p> <pre><code>undefined method `[]' for nil:NilClass (NoMethodError) </code></pre> <p>Here is the trace when running bundler install</p> <pre><code> /Users/eric/.rvm/gems/ruby-1.8.7-p352/gems/bundler-1.0.21/lib/bundler/settings.rb:11:in `[]': undefined method `[]' for nil:NilClass (NoMethodError) from /Users/eric/.rvm/gems/ruby-1.8.7-p352/gems/bundler-1.0.21/lib/bundler/cli.rb:215:in `install' from /Users/eric/.rvm/gems/ruby-1.8.7-p352/gems/bundler-1.0.21/lib/bundler/cli.rb:325:in `package' from /Users/eric/.rvm/gems/ruby-1.8.7-p352/gems/bundler-1.0.21/lib/bundler/vendor/thor/task.rb:22:in `send' from /Users/eric/.rvm/gems/ruby-1.8.7-p352/gems/bundler-1.0.21/lib/bundler/vendor/thor/task.rb:22:in `run' from /Users/eric/.rvm/gems/ruby-1.8.7-p352/gems/bundler-1.0.21/lib/bundler/vendor/thor/invocation.rb:118:in `invoke_task' from /Users/eric/.rvm/gems/ruby-1.8.7-p352/gems/bundler-1.0.21/lib/bundler/vendor/thor.rb:263:in `dispatch' from /Users/eric/.rvm/gems/ruby-1.8.7-p352/gems/bundler-1.0.21/lib/bundler/vendor/thor/base.rb:386:in `start' from /Users/eric/.rvm/gems/ruby-1.8.7-p352/gems/bundler-1.0.21/bin/bundle:13 from /Users/eric/.rvm/gems/ruby-1.8.7-p352/bin/bundle:19:in `load' from /Users/eric/.rvm/gems/ruby-1.8.7-p352/bin/bundle:19 </code></pre> <p>Here is what happens when I try to start the server.</p> <pre><code> /Users/sgedeveloper/.rvm/gems/ruby-1.8.7-p352/gems/bundler-1.0.21/lib/bundler/settings.rb:11:in `[]': undefined method `[]' for nil:NilClass (NoMethodError) from /Users/sgedeveloper/.rvm/gems/ruby-1.8.7-p352/gems/bundler-1.0.21/lib/bundler.rb:261:in `configure_gem_home_and_path' from /Users/sgedeveloper/.rvm/gems/ruby-1.8.7-p352/gems/bundler-1.0.21/lib/bundler.rb:82:in `configure' from /Users/sgedeveloper/.rvm/gems/ruby-1.8.7-p352/gems/bundler-1.0.21/lib/bundler.rb:136:in `definition' from /Users/sgedeveloper/.rvm/gems/ruby-1.8.7-p352/gems/bundler-1.0.21/lib/bundler.rb:126:in `load' from /Users/sgedeveloper/.rvm/gems/ruby-1.8.7-p352/gems/bundler-1.0.21/lib/bundler.rb:110:in `setup' from ./script/../config/../config/preinitializer.rb:23 from ./script/../config/boot.rb:29:in `load' from ./script/../config/boot.rb:29:in `preinitialize' from ./script/../config/boot.rb:11:in `boot!' from ./script/../config/boot.rb:118 from ./script/server:2:in `require' from ./script/server:2 </code></pre> <p>Here is Preinitialize.rb</p> <pre><code> begin require "rubygems" require "bundler" rescue LoadError raise "Could not load the bundler gem. Install it with `gem install bundler`." end begin gem 'i18n', "~&gt; 0.4.0" rescue LoadError raise 'Could not find i18n Gem' end if Gem::Version.new(Bundler::VERSION) &lt;= Gem::Version.new("0.9.24") raise RuntimeError, "Your bundler version is too old for Rails 2.3." + "Run `gem install bundler` to upgrade." end begin # Set up load paths for all bundled gems ENV["BUNDLE_GEMFILE"] = File.expand_path("../../Gemfile", __FILE__) Bundler.setup rescue Bundler::GemNotFound raise RuntimeError, "Bundler couldn't find some gems." + "Did you run `bundle install`?" end </code></pre> <p>Here is boot.rb </p> <pre><code> # Don't change this file! # Configure your app in config/environment.rb and config/environments/*.rb require 'thread' RAILS_ROOT = "#{File.dirname(__FILE__)}/.." unless defined?(RAILS_ROOT) module Rails class &lt;&lt; self def boot! unless booted? preinitialize pick_boot.run end end def booted? defined? Rails::Initializer end def pick_boot (vendor_rails? ? VendorBoot : GemBoot).new end def vendor_rails? File.exist?("#{RAILS_ROOT}/vendor/rails") end def preinitialize load(preinitializer_path) if File.exist?(preinitializer_path) end def preinitializer_path "#{RAILS_ROOT}/config/preinitializer.rb" end end class Boot def run load_initializer Rails::Initializer.class_eval do def load_gems @bundler_loaded ||= Bundler.require :default, Rails.env end end Rails::Initializer.run(:set_load_path) end end class VendorBoot &lt; Boot def load_initializer require "#{RAILS_ROOT}/vendor/rails/railties/lib/initializer" Rails::Initializer.run(:install_gem_spec_stubs) Rails::GemDependency.add_frozen_gem_path end end class GemBoot &lt; Boot def load_initializer self.class.load_rubygems load_rails_gem require 'initializer' end def load_rails_gem if version = self.class.gem_version gem 'rails', version else gem 'rails' end rescue Gem::LoadError =&gt; load_error $stderr.puts %(Missing the Rails #{version} gem. Please `gem install -v=#{version} rails`, update your RAILS_GEM_VERSION setting in config/environment.rb for the Rails version you do have installed, or comment out RAILS_GEM_VERSION to use the latest version installed.) exit 1 end class &lt;&lt; self def rubygems_version Gem::RubyGemsVersion rescue nil end def gem_version if defined? RAILS_GEM_VERSION RAILS_GEM_VERSION elsif ENV.include?('RAILS_GEM_VERSION') ENV['RAILS_GEM_VERSION'] else parse_gem_version(read_environment_rb) end end def load_rubygems require 'rubygems' min_version = '1.3.1' unless rubygems_version &gt;= min_version $stderr.puts %Q(Rails requires RubyGems &gt;= #{min_version} (you have #{rubygems_version}). Please `gem update --system` and try again.) exit 1 end rescue LoadError $stderr.puts %Q(Rails requires RubyGems &gt;= #{min_version}. Please install RubyGems and try again: http://rubygems.rubyforge.org) exit 1 end def parse_gem_version(text) $1 if text =~ /^[^#]*RAILS_GEM_VERSION\s*=\s*["']([!~&lt;&gt;=]*\s*[\d.]+)["']/ end private def read_environment_rb File.read("#{RAILS_ROOT}/config/environment.rb") end end end end # All that for this: Rails.boot! </code></pre>
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