From 78c6de9daf7970ae40d50899ee0ceb67c0297a94 Mon Sep 17 00:00:00 2001
From: David Heinemeier Hansson <david@loudthinking.com>
Date: Wed, 22 Dec 2004 13:17:35 +0000
Subject: Fixed CTRL-C exists from the Breakpointer to be a clean affair
 without error dumping [Kent Sibilev]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@246 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
---
 railties/lib/breakpoint_client.rb | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'railties/lib/breakpoint_client.rb')

diff --git a/railties/lib/breakpoint_client.rb b/railties/lib/breakpoint_client.rb
index 8a8bc75594..fa93c11f3e 100644
--- a/railties/lib/breakpoint_client.rb
+++ b/railties/lib/breakpoint_client.rb
@@ -62,6 +62,10 @@ end
 
 options[:ServerURI] = ARGV[0] if ARGV[0]
 
+$running = true
+
+trap("INT"){$running = false}
+
 puts "Waiting for initial breakpoint..."
 
 loop do
@@ -138,7 +142,7 @@ loop do
 
       puts "Connection established. Waiting for breakpoint...", "" if options[:Verbose]
 
-      loop do
+      while $running
         begin
           service.ping
         rescue DRb::DRbConnError => error
@@ -152,6 +156,7 @@ loop do
       service.unregister_handler
     end
   rescue Exception => error
+    break unless $running
     if options[:RetryDelay] > 0 then
       puts "No connection to breakpoint service at #{options[:ServerURI]}:", "  (#{error.inspect})" if options[:Verbose]
       error.backtrace if $DEBUG
-- 
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