From 139b79cde5e4761f4ef71da41736dd8e56014910 Mon Sep 17 00:00:00 2001
From: Mamoru TASAKA <mtasaka@fedoraproject.org>
Date: Tue, 26 Sep 2023 22:03:55 +0900
Subject: [PATCH] Support ruby3.3 Logger by properly initialize super class

Upcoming ruby3.3 will have enhanced Logger class:
https://github.com/ruby/ruby/commit/194520f80e1cdb71faa055d731450855a1ddb8d1
which initializes newly added instance variables.
Without initializing such variables (in super class), now using
subclass of Logger will cause exception.

To avoid this, first call super, then execute additional subclass
initialization.

Fixes #73.

Signed-off-by: Mamoru TASAKA <mtasaka@fedoraproject.org>
---
 lib/mixlib/log/logger.rb | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/lib/mixlib/log/logger.rb b/lib/mixlib/log/logger.rb
index 378c6b9..c0cb998 100644
--- a/lib/mixlib/log/logger.rb
+++ b/lib/mixlib/log/logger.rb
@@ -33,11 +33,7 @@ def trace?; @level <= TRACE; end
       # Create an instance.
       #
       def initialize(logdev)
-        @progname = nil
-        @level = DEBUG
-        @default_formatter = Formatter.new
-        @formatter = nil
-        @logdev = nil
+        super(nil)
         if logdev
           @logdev = LocklessLogDevice.new(logdev)
         end