2-6-3 scraping_with_cookie.rb (p.108)

gistfile1.txt

diff --git a/chapter2/scraping-with-cookie.rb b/chapter2/scraping-with-cookie.rb
index 7d5b289..d3d07cd 100644
--- a/chapter2/scraping-with-cookie.rb
+++ b/chapter2/scraping-with-cookie.rb
@@ -24,8 +24,10 @@ opts = {
 Anemone.crawl(urls, opts) do |anemone|
        anemone.on_every_page do |page|
                doc = Nokogiri::HTML.parse(page.body.toutf8)
-               communityList.each {|community|
+    community_list = doc.xpath("//*[@id='communityList']/div[2]/table/tr/td")^M
+               community_list.each {|community|^M
                        puts community.content
                }
        end

community_listのpath抽出が抜けています。
蛇足ですが、snake_case 使いましょうってのとrubyistはsoft tab使う方が非常に多いです。