From 0e54dc1360993f57e44e018f2e9bea6e93163b09 Mon Sep 17 00:00:00 2001
From: Holger Just <git@holgerjust.de>
Date: Tue, 4 Feb 2025 20:22:57 +0100
Subject: [PATCH] Check if Logger is defined in .irbrc (newer Rubies do not
 ship logger by default)

---
 .irbrc | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/.irbrc b/.irbrc
index 5823855..21ea2a6 100644
--- a/.irbrc
+++ b/.irbrc
@@ -1,7 +1,6 @@
 require 'rubygems'
 
 # Rails will log to irb
-require 'logger'
-if ENV.include?('RAILS_ENV') && !Object.const_defined?('RAILS_DEFAULT_LOGGER')
+if defined?(Logger) && ENV.include?('RAILS_ENV') && !Object.const_defined?('RAILS_DEFAULT_LOGGER')
   Object.const_set('RAILS_DEFAULT_LOGGER', Logger.new(STDOUT))
 end