From c98a51f667b6c987601993269160b2c9f8d35215 Mon Sep 17 00:00:00 2001
From: yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 30 Jan 2010 12:49:35 +0000
Subject: merges r25392 from trunk into ruby_1_9_1. -- Retry until the signal
 is trapped.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@26492 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_signal.rb | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'test')

diff --git a/test/ruby/test_signal.rb b/test/ruby/test_signal.rb
index 9414b6539e..1ecf5401ab 100644
--- a/test/ruby/test_signal.rb
+++ b/test/ruby/test_signal.rb
@@ -17,7 +17,10 @@ class TestSignal < Test::Unit::TestCase
       x = 0
       oldtrap = Signal.trap(:INT) {|sig| x = 2 }
       Process.kill :INT, Process.pid
-      sleep 0.1
+      10.times do
+        break if 2 == x
+        sleep 0.1
+      end
       assert_equal 2, x
 
       Signal.trap(:INT) { raise "Interrupt" }
-- 
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