From e70a1d9b7f71b0ed4a5808e24447dfef445c56ad Mon Sep 17 00:00:00 2001
From: Hiroshi SHIBATA <hsbt@ruby-lang.org>
Date: Fri, 13 Nov 2020 12:02:27 +0900
Subject: [PATCH] Revert https://github.com/ruby/webrick/pull/44

  Because the test for this change was still broken.
---
 lib/webrick/server.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/webrick/server.rb b/lib/webrick/server.rb
index 01976febd3..fd6b7a61b5 100644
--- a/lib/webrick/server.rb
+++ b/lib/webrick/server.rb
@@ -100,7 +100,7 @@ module WEBrick
       @logger.info("ruby #{rubyv}")
 
       @listeners = []
-      @shutdown_pipe = @config[:ShutdownPipe]
+      @shutdown_pipe = nil
       unless @config[:DoNotListen]
         raise ArgumentError, "Port must an integer" unless @config[:Port].to_s == @config[:Port].to_i.to_s