TextMate和Cucumber：自动完成（Opt-Esc）导致Ruby错误“意外的EOF，同时寻找匹配的'''”

Question

我真的很想在TextMate中自动完成步骤，但是当我将光标放在某个步骤并按下Opt-Esc时，会产生以下结果：

/Library/Ruby/Gems/1.8/gems/bundler-1.0.0/lib/bundler/spec_set.rb:87:in /bin/bash: -c: line 0: unexpected EOF while looking for matching `''
/bin/bash: -c: line 2: syntax error: unexpected end of filemap!'
  from /Library/Ruby/Gems/1.8/gems/bundler-1.0.0/lib/bundler/spec_set.rb:81:in /bin/bash: -c: line 0: unexpected EOF while looking for matching `''
/bin/bash: -c: line 2: syntax error: unexpected end of filespecs'
  from /Library/Ruby/Gems/1.8/gems/bundler-1.0.0/lib/bundler/definition.rb:137:in /bin/bash: -c: line 0: unexpected EOF while looking for matching `''
/bin/bash: -c: line 2: syntax error: unexpected end of filerequested_specs'
  from /Library/Ruby/Gems/1.8/gems/bundler-1.0.0/lib/bundler/environment.rb:23:in /bin/bash: -c: line 0: unexpected EOF while looking for matching `''
/bin/bash: -c: line 2: syntax error: unexpected end of filesetup'
  from /Library/Ruby/Gems/1.8/gems/bundler-1.0.0/lib/bundler.rb:100:in /bin/bash: -c: line 0: unexpected EOF while looking for matching `''
/bin/bash: -c: line 3: syntax error: unexpected end of filerequire'
  from /Users/josh/Library/Application Support/TextMate/Pristine Copy/Bundles/Cucumber.tmbundle/Support/lib/cucumber/mate/feature_helper.rb:1
  from /tmp/temp_textmate.gE2STt:3:in 

任何人都有这个工作？我使用的是Ruby 1.9.3-p0和最新版本的Rails和Cucumber。