patches/ruby/avoid-rdoc-hook-when-its-failed-to-load-rdoc-library.patch

   1 From c16675582a68800ef17b6056110e0a8bcdb38b55 Mon Sep 17 00:00:00 2001
   2 From: SHIBATA Hiroshi <hsbt@ruby-lang.org>
   3 Date: Tue, 22 Jan 2019 09:37:23 +0900
   4 Subject: [PATCH] Avoid rdoc hook when it's failed to load rdoc library.
   5
   6   Fixed #2483
   7 ---
   8  lib/rubygems/rdoc.rb | 4 ++--
   9  1 file changed, 2 insertions(+), 2 deletions(-)
  10
  11 diff --git a/lib/rubygems/rdoc.rb b/lib/rubygems/rdoc.rb
  12 index dfaf7c55bf..4e16fbb86f 100644
  13 --- a/lib/rubygems/rdoc.rb
  14 +++ b/lib/rubygems/rdoc.rb
  15 @@ -18,7 +18,7 @@
  16    module Gem
  17      RDoc = ::RDoc::RubygemsHook
  18    end
  19 +
  20 +  Gem.done_installing(&Gem::RDoc.method(:generation_hook))
  21  rescue LoadError
  22  end
  23 -
  24 -Gem.done_installing(&Gem::RDoc.method(:generation_hook))