From 3e38a7cf3cb2bd71bd8cf9e40f8d23849d35db8b Mon Sep 17 00:00:00 2001
From: "jackdaw@loafle.com" <huidragon@gmail.com>
Date: Thu, 13 Apr 2017 15:10:53 +0900
Subject: [PATCH] example config

---
 crawler.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/crawler.go b/crawler.go
index 15fe0db..9ced5a6 100644
--- a/crawler.go
+++ b/crawler.go
@@ -14,6 +14,7 @@ type Crawler interface {
 }
 
 type CrawlerImpl struct {
+	Crawler
 	configs  map[string]interface{}
 	internal Internal
 }