 
 
   # The `keyContext` accessor is
-  @accessor 'keyContext', -> @renderContext.findKey(@key)[1]
+  @accessor 'keyContext', -> @renderContext.contextForKey(@key)
 
   bindImmediately: true
   shouldSet: true

            $insertBefore @parentNode(), node, @siblingNode

        if addItem = node.getAttribute 'data-additem'
          [_, context] = @renderer.context.findKey addItem
          context?[addItem]?(item, node)

      @actions[options.actionNumber].item = item
    @processActionQueue()

      @reapplyOldStyles()
      for own key, keyValue of value
        # Check whether the value is an existing keypath, and if so bind this attribute to it
        if keypathValue = @renderContext.get(keyValue)
          @bindSingleAttribute key, keyValue
          @setStyle key, keypathValue
        else
