https://git.ruby-lang.org/ruby.git/commit/?id=b6b2e489f1

From b6b2e489f10bfc771beae8fa0ee5237613acd18f Mon Sep 17 00:00:00 2001
From: manga_osyo <manga.osyo@g...>
Date: Mon, 6 Dec 2021 08:57:56 +0900
Subject: [ruby/irb] Changed to call Kernel.print

If you call `binding.irb` on a class defined `#print`, it will crash, so call `Kernel.print`.

Fix [Bug #18389] `binding.irb` can fail in some classes that implement `context` and `print` methods.

https://github.com/ruby/irb/commit/d54b271984
---
 lib/irb/extend-command.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/irb/extend-command.rb b/lib/irb/extend-command.rb
index d6fb19038d7..7778a0d0ce8 100644
--- a/lib/irb/extend-command.rb
+++ b/lib/irb/extend-command.rb
@@ -235,7 +235,7 @@ module IRB # :nodoc: https://github.com/ruby/ruby/blob/trunk/lib/irb/extend-command.rb#L235
           alias_method to, from
         }
       else
-        print "irb: warn: can't alias #{to} from #{from}.\n"
+        Kernel.print "irb: warn: can't alias #{to} from #{from}.\n"
       end
     end
 
-- 
cgit v1.2.1


--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/