 (($, ko) ->
   cache = ""
+  cacheInstance = null
   binding =
     after: [
       "attr"

      ko.utils["domNodeDisposal"].addDisposeCallback element, ->
        tinymce = $(element).tinymce()
        tinymce.remove() if tinymce
        return

      controlsDescendantBindings: true

        setTimeout (->
          value = editor.getContent()
          cache = value
          cacheInstance = editor
          
          # Update the view model
          writeValueToProperty args[1](), args[2], "tinymce", value
