From 3dacc14fd3dded7feda31c195f6bf6c096c91e21 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Thu, 1 Jul 2021 05:39:13 +0900
Subject: [ruby/rdoc] Fix links without paths

https://github.com/ruby/rdoc/commit/424bd5db4d
---
 lib/rdoc/markup/to_html.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/rdoc/markup/to_html.rb')

diff --git a/lib/rdoc/markup/to_html.rb b/lib/rdoc/markup/to_html.rb
index f3dd96e157..d3bb8af835 100644
--- a/lib/rdoc/markup/to_html.rb
+++ b/lib/rdoc/markup/to_html.rb
@@ -357,7 +357,7 @@ class RDoc::Markup::ToHtml < RDoc::Markup::Formatter
        url =~ /\.(gif|png|jpg|jpeg|bmp)$/ then
       "<img src=\"#{url}\" />"
     else
-      if scheme != 'link' and %r%\A((?!https?:).*/)([^/]+)\.(rb|rdoc|md)(?=\z|#)%i =~ url
+      if scheme != 'link' and %r%\A((?!https?:)(?:[^/#]*/)*+)([^/#]+)\.(rb|rdoc|md)(?=\z|#)%i =~ url
         url = "#$1#{$2.tr('.', '_')}_#$3.html#$'"
       end
 
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