From 5e6acf960183aea9440ce0d9e28c86f043e88c54 Mon Sep 17 00:00:00 2001
From: abcang <abcang1015@gmail.com>
Date: Wed, 5 Jul 2017 21:54:21 +0900
Subject: Fix Nokogiri::HTML at FetchLinkCardService (#4072)

---
 app/services/fetch_link_card_service.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'app')

diff --git a/app/services/fetch_link_card_service.rb b/app/services/fetch_link_card_service.rb
index 4ce221267..8ddaa2bf4 100644
--- a/app/services/fetch_link_card_service.rb
+++ b/app/services/fetch_link_card_service.rb
@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+require 'nkf'
 
 class FetchLinkCardService < BaseService
   include HttpHelper
@@ -84,7 +85,8 @@ class FetchLinkCardService < BaseService
 
     return if response.code != 200 || response.mime_type != 'text/html'
 
-    page = Nokogiri::HTML(response.to_s)
+    html = response.to_s
+    page = Nokogiri::HTML(html, nil, NKF.guess(html).to_s)
 
     card.type             = :link
     card.title            = meta_property(page, 'og:title') || page.at_xpath('//title')&.content
-- 
cgit