From e47aa27dc799213066732fc7e34f2eeaf059b001 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Tue, 2 May 2023 14:09:21 +0900
Subject: [ruby/rdoc] Section may not have `label`

https://github.com/ruby/rdoc/commit/945f0cb3e9
---
 lib/rdoc/generator/template/darkfish/table_of_contents.rhtml | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'lib/rdoc')

diff --git a/lib/rdoc/generator/template/darkfish/table_of_contents.rhtml b/lib/rdoc/generator/template/darkfish/table_of_contents.rhtml
index 09b5379fc0..c8a422a521 100644
--- a/lib/rdoc/generator/template/darkfish/table_of_contents.rhtml
+++ b/lib/rdoc/generator/template/darkfish/table_of_contents.rhtml
@@ -36,8 +36,9 @@
    unless table.empty? then %>
     <ul>
 <%- table.each do |item| -%>
-      <li><a href="<%= klass.path %>#<%= item.label(klass) %>"><%= item.plain_html %></a>
-<%-   end -%>
+<%-   label = item.respond_to?(:label) ? item.label(klass) : item.aref -%>
+      <li><a href="<%= klass.path %>#<%= label %>"><%= item.plain_html %></a>
+<%- end -%>
     </ul>
 <%- end -%>
   </li>
-- 
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