From: Yamagishi Kazutoshi <ykzts@desire.sh>
Date: Fri, 20 Sep 2019 15:13:45 +0000 (+0900)
Subject: Respect original ID with ToC (#11895)
X-Git-Url: https://git.xn--scling-oua.cat.family/?a=commitdiff_plain;h=73a5ef03b2ea175a24c33257638f46f71d22b95a;p=mastodon.git

Respect original ID with ToC (#11895)
---

diff --git a/app/lib/toc_generator.rb b/app/lib/toc_generator.rb
index c6e179557..351675a5c 100644
--- a/app/lib/toc_generator.rb
+++ b/app/lib/toc_generator.rb
@@ -45,7 +45,7 @@ class TOCGenerator
     parsed_html.traverse do |node|
       next unless TARGET_ELEMENTS.include?(node.name)
 
-      anchor = node.text.parameterize
+      anchor = node['id'] || node.text.parameterize
       @slugs[anchor] += 1
       anchor = "#{anchor}-#{@slugs[anchor]}" if @slugs[anchor] > 1