瓢蟲iOS更新後不運行

Question

在最後一次瓢蟲更新後，我無法再運行測試。我使用：

• 葫蘆，黃瓜0.10.2
• run_loop-1.0.8
• 紅寶石2.1.0
• 的Xcode 6.0.1
• 與Xamarin葫蘆組件（Xamarin測試雲代理10.1.1）

當我嘗試運行測試中，我得到：

undefined method `[]' for nil:NilClass (NoMethodError) 
    /Users/user/.rvm/gems/ruby-2.1.0/gems/run_loop-1.0.8/lib/run_loop/sim_control.rb:688:in `enable_accessibility_in_sim_data_dir' 
    /Users/user/.rvm/gems/ruby-2.1.0/gems/run_loop-1.0.8/lib/run_loop/sim_control.rb:292:in `block in enable_accessibility_on_sims' 
    /Users/user/.rvm/gems/ruby-2.1.0/gems/run_loop-1.0.8/lib/run_loop/sim_control.rb:291:in `map' 
    /Users/user/.rvm/gems/ruby-2.1.0/gems/run_loop-1.0.8/lib/run_loop/sim_control.rb:291:in `enable_accessibility_on_sims' 
    /Users/user/.rvm/gems/ruby-2.1.0/gems/run_loop-1.0.8/lib/run_loop/core.rb:95:in `run_with_options' 
    /Users/user/.rvm/gems/ruby-2.1.0/gems/run_loop-1.0.8/lib/run_loop/core.rb:687:in `run' 
    /Users/user/.rvm/gems/ruby-2.1.0/gems/calabash-cucumber-0.10.2/lib/calabash-cucumber/launcher.rb:718:in `block in new_run_loop' 
    /Users/user/.rvm/gems/ruby-2.1.0/gems/calabash-cucumber-0.10.2/lib/calabash-cucumber/launcher.rb:716:in `times' 
    /Users/user/.rvm/gems/ruby-2.1.0/gems/calabash-cucumber-0.10.2/lib/calabash-cucumber/launcher.rb:716:in `new_run_loop' 
    /Users/user/.rvm/gems/ruby-2.1.0/gems/calabash-cucumber-0.10.2/lib/calabash-cucumber/launcher.rb:597:in `relaunch' 
    /Users/user/Projects/CalabashTest/features/support/01_launch.rb:27:in `Before' 

在「calabash-ios sim acc」或「calabash-ios console」當我試圖運行start_test_server_in_background我得到了同樣的錯誤。 任何幫助，非常感謝。

Answer 1

通過恢復爲ruby 2.0.0p481修復。