 
   getData: ->
 
-    return {}  if _.isEmpty @oembed
+    return { link_url : null, link_embed : null  }  if _.isEmpty @oembed
 
     data = @oembed
 

      else
        if url = @checkInputForUrls()
          @fetchEmbed url, {}, @bound('populateEmbed')


  checkInputForUrls: ->

    kallback    = (url) => @fetchEmbed url, {}, @bound 'populateEmbed'

    input.on ['paste', 'change', 'keyup'], =>
      return @close()  unless url = @checkInputForUrls()
      kd.utils.killWait timer  if timer
      if previousUrl is url
      then kallback url
