From e0524956374b720c0c0f6c66853f56237150240b Mon Sep 17 00:00:00 2001
From: ocean <ocean@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 30 Dec 2005 06:23:25 +0000
Subject: * lib/generator.rb: (Generator#initialize) ensured to stop
 @loop_thread.   Mr. Tanaka pointed out one Thread.pass is not enough.
 [ruby-dev:28185]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9770 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/generator.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'lib')

diff --git a/lib/generator.rb b/lib/generator.rb
index bf50004c83..241987faba 100644
--- a/lib/generator.rb
+++ b/lib/generator.rb
@@ -74,14 +74,14 @@ class Generator
     @loop_thread = Thread.new do
       Thread.stop
       begin
-        @block.call(self) # exception safe?
+        @block.call(self)
       rescue
-        @main_thread.raise $!
+        @main_thread.raise
       ensure
         @main_thread.wakeup
       end
     end
-    Thread.pass # ensure @loop_thread to be stopped
+    Thread.pass until @loop_thread.stop?
     self
   end
 
-- 
cgit v1.2.3