From 4c6335e93bfdb9d09218e9669904e32a902a27b5 Mon Sep 17 00:00:00 2001
From: normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 9 Oct 2017 19:00:22 +0000
Subject: webrick: avoid needless wakeup from IO.select

Since r51231 ("webrick/server.rb: stop immediately"),
there is no need to poll on the @status change every
two seconds.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60144 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 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 fad53469c0..5e83b692db 100644
--- a/lib/webrick/server.rb
+++ b/lib/webrick/server.rb
@@ -167,7 +167,7 @@ module WEBrick
           while @status == :Running
             begin
               sp = shutdown_pipe[0]
-              if svrs = IO.select([sp, *@listeners], nil, nil, 2.0)
+              if svrs = IO.select([sp, *@listeners])
                 if svrs[0].include? sp
                   # swallow shutdown pipe
                   buf = String.new
-- 
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