- i = @license_group()\r
- i.fetch({cache: true}).done =>\r
- caption = i.escape('caption') + '/' + @escape('caption')\r
- @trigger('ready:caption', caption)\r
+ retriever = @license_group()\r
+ @listenTo(retriever, 'retrieve', @retrieve_license_group)\r
+ retriever.retrieve()\r
+ \r
+ retrieve_license_group: (license_group) -> \r
+ caption = license_group.escape('caption') + '/' + @escape('caption')\r
+ @trigger('ready:caption', caption)\r
+ \r