From 12b085a7bf4c8c9a2ad7e30813983bbd8d8712ca Mon Sep 17 00:00:00 2001
From: kazu <kazu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 20 Oct 2018 12:28:52 +0000
Subject: Allow to stop by push(nil) for test

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65243 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/drb/extservm.rb | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'lib/drb')

diff --git a/lib/drb/extservm.rb b/lib/drb/extservm.rb
index 2d3c369bbf..9cce962062 100644
--- a/lib/drb/extservm.rb
+++ b/lib/drb/extservm.rb
@@ -61,8 +61,7 @@ module DRb
     private
     def invoke_thread
       Thread.new do
-        while true
-          name = @queue.pop
+        while name = @queue.pop
           invoke_service_command(name, @@command[name])
         end
       end
-- 
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