```
/Applications/TextMate.app/Contents/SharedSupport/Support/lib/ui.rb:355:in `to_plist': An object in the argument tree could not be converted (ArgumentError)
from /Applications/TextMate.app/Contents/SharedSupport/Support/lib/ui.rb:355:in `request_string_core'
from /Applications/TextMate.app/Contents/SharedSupport/Support/lib/ui.rb:193:in `request_string'
from /Users/pma/Library/Application Support/TextMate/Bundles/Ruby on Rails.tmbundle/Support/bin/create_partial_from_selection.rb:23:in `<main>'

```

I installed the RoR bundle from: <https://github.com/drnic/ruby-on-rails-tmbundle.git>

Using rvm.