From d6e84d97fee0eed62d0df20a144b11ec3c8240d4 Mon Sep 17 00:00:00 2001
From: Hiroshi SHIBATA <hsbt@ruby-lang.org>
Date: Wed, 21 Sep 2022 10:46:35 +0900
Subject: [PATCH] Fix the missing locale error

---
 test/irb/test_history.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test/irb/test_history.rb b/test/irb/test_history.rb
index 206970714a..8da86ca7a8 100644
--- a/test/irb/test_history.rb
+++ b/test/irb/test_history.rb
@@ -161,6 +161,7 @@ module TestIRB
     def test_history_concurrent_use_not_present
       backup_home = ENV["HOME"]
       backup_xdg_config_home = ENV.delete("XDG_CONFIG_HOME")
+      IRB.conf[:LC_MESSAGES] = IRB::Locale.new
       IRB.conf[:SAVE_HISTORY] = 1
       Dir.mktmpdir("test_irb_history_") do |tmpdir|
         ENV["HOME"] = tmpdir