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PORails cucumber undefined method `config' for nil:NilClass (NoMethodError)
 

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    <p>I have just upgraded to ruby 1.9.3-p125 (from 1.9.3-p0). All tests were working before the upgrade. Now I get the following error when running rake features</p> <pre><code>Using the default profile... undefined method `config' for nil:NilClass (NoMethodError) /home/map7/.rvm/gems/ruby-1.9.3-p194@rails3.2/gems/cucumber-rails-1.3.0/lib/cucumber/rails.rb:17:in `&lt;top (required)&gt;' /home/map7/.rvm/gems/ruby-1.9.3-p194@rails3.2/gems/bundler-1.1.3/lib/bundler/runtime.rb:74:in `require' /home/map7/.rvm/gems/ruby-1.9.3-p194@rails3.2/gems/bundler-1.1.3/lib/bundler/runtime.rb:74:in `rescue in block in require' /home/map7/.rvm/gems/ruby-1.9.3-p194@rails3.2/gems/bundler-1.1.3/lib/bundler/runtime.rb:62:in `block in require' /home/map7/.rvm/gems/ruby-1.9.3-p194@rails3.2/gems/bundler-1.1.3/lib/bundler/runtime.rb:55:in `each' /home/map7/.rvm/gems/ruby-1.9.3-p194@rails3.2/gems/bundler-1.1.3/lib/bundler/runtime.rb:55:in `require' /home/map7/.rvm/gems/ruby-1.9.3-p194@rails3.2/gems/bundler-1.1.3/lib/bundler.rb:119:in `require' /home/map7/pais/config/application.rb:7:in `&lt;top (required)&gt;' /home/map7/pais/config/environment.rb:2:in `require' /home/map7/pais/config/environment.rb:2:in `&lt;top (required)&gt;' /home/map7/pais/features/support/env.rb:8:in `require' /home/map7/pais/features/support/env.rb:8:in `&lt;top (required)&gt;' /home/map7/.rvm/gems/ruby-1.9.3-p194@rails3.2/gems/cucumber-1.1.9/lib/cucumber/rb_support/rb_language.rb:129:in `load' /home/map7/.rvm/gems/ruby-1.9.3-p194@rails3.2/gems/cucumber-1.1.9/lib/cucumber/rb_support/rb_language.rb:129:in `load_code_file' /home/map7/.rvm/gems/ruby-1.9.3-p194@rails3.2/gems/cucumber-1.1.9/lib/cucumber/runtime/support_code.rb:171:in `load_file' /home/map7/.rvm/gems/ruby-1.9.3-p194@rails3.2/gems/cucumber-1.1.9/lib/cucumber/runtime/support_code.rb:83:in `block in load_files!' /home/map7/.rvm/gems/ruby-1.9.3-p194@rails3.2/gems/cucumber-1.1.9/lib/cucumber/runtime/support_code.rb:82:in `each' /home/map7/.rvm/gems/ruby-1.9.3-p194@rails3.2/gems/cucumber-1.1.9/lib/cucumber/runtime/support_code.rb:82:in `load_files!' /home/map7/.rvm/gems/ruby-1.9.3-p194@rails3.2/gems/cucumber-1.1.9/lib/cucumber/runtime.rb:175:in `load_step_definitions' /home/map7/.rvm/gems/ruby-1.9.3-p194@rails3.2/gems/cucumber-1.1.9/lib/cucumber/runtime.rb:40:in `run!' /home/map7/.rvm/gems/ruby-1.9.3-p194@rails3.2/gems/cucumber-1.1.9/lib/cucumber/cli/main.rb:43:in `execute!' /home/map7/.rvm/gems/ruby-1.9.3-p194@rails3.2/gems/cucumber-1.1.9/lib/cucumber/cli/main.rb:20:in `execute' /home/map7/.rvm/gems/ruby-1.9.3-p194@rails3.2/gems/cucumber-1.1.9/bin/cucumber:14:in `&lt;top (required)&gt;' /home/map7/.rvm/gems/ruby-1.9.3-p194@rails3.2/bin/cucumber:19:in `load' /home/map7/.rvm/gems/ruby-1.9.3-p194@rails3.2/bin/cucumber:19:in `&lt;main&gt;' rake aborted! Command failed with status (1): [/home/map7/.rvm/rubies/ruby-1.9.3-p194/bin...] Tasks: TOP =&gt; features =&gt; cucumber =&gt; cucumber:ok (See full trace by running task with --trace) </code></pre> <p>I traced this back to the rails.rb file line 17 as mentioned in the error:</p> <pre><code> if !Rails.application.config.cache_classes warn "WARNING: You have set Rails' config.cache_classes to false (most likely in config/environments/cucumber.rb). This setting is known to cause problems with database transactions. Set config.cache_classes to true if you want to use transactions. For more information see https://rspec.lighthouseapp.com/projects/16211/tickets/165." end </code></pre> <p>So it looks like it cannot find Rails.application when within cucumber.</p> <p>If I go into the console 'rails c' and type Rails.application.config it does return the Configuration object.</p> <p>I've tried upgrading my cucumber-rails gem to 1.3.0 and cucumber 1.1.9.</p>
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    1. COHave you tried doing [this](https://github.com/cucumber/cucumber-rails/issues/187#issuecomment-4160160)?
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    2. COThanks that did fix the error.
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