       # add ourselves
       path = path.slice()
       path.push(targetId)
+
 
       # if we have rules, check each one
       if node?.rules


    isPausingRuleset: (node) ->
      if not node?.actions
        return node.ruleset_type in ['wait_ussd', 'wait_message', 'wait_recording', 'wait_digit', 'wait_digits']
      return false

    # check if a potential connection would result in an invalid loop

      @rulesets = [

        { type: 'wait_message', name:'Wait for Response', verbose_name: 'Wait for response', split:'message response', filter:[TEXT,SURVEY] },
        { type: 'wait_menu', name:'Wait for USSD Menu', verbose_name: 'Wait for USSD Menu', split:'USSD Menu response', filter:USSD },
        { type: 'wait_ussd', name:'Wait for USSD Response', verbose_name: 'Wait for USSD response', split:'USSD response', filter:USSD },

        # voice flows only
