From 1e2695198a28e0bc15b32192f8e6abb0051f2159 Mon Sep 17 00:00:00 2001 From: abcang Date: Fri, 26 Oct 2018 10:31:23 +0900 Subject: [PATCH] Skip link-back check if body is nil (#9107) --- app/services/verify_link_service.rb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/app/services/verify_link_service.rb b/app/services/verify_link_service.rb index 3453b54c5..9f56249c7 100644 --- a/app/services/verify_link_service.rb +++ b/app/services/verify_link_service.rb @@ -25,7 +25,7 @@ class VerifyLinkService < BaseService end def link_back_present? - return false if @body.empty? + return false if @body.blank? links = Nokogiri::HTML(@body).xpath('//a[contains(concat(" ", normalize-space(@rel), " "), " me ")]|//link[contains(concat(" ", normalize-space(@rel), " "), " me ")]')