From 680e2019233c8ed17a62ce2cb2d8308b3593d977 Mon Sep 17 00:00:00 2001
From: Max Howell
Date: Sat, 5 Sep 2009 20:46:07 +0100
Subject: Fix double newline after Interrupt

Seems to be an issue with Ruby system() call doing a double fork.---
 bin/brew | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'bin')

diff --git a/bin/brew b/bin/brew
index cc89e9263..9876c9a99 100755
--- a/bin/brew
+++ b/bin/brew
@@ -210,7 +210,10 @@ rescue UsageError
 rescue SystemExit
   ohai "Kernel.exit" if ARGV.verbose?
 rescue Interrupt => e
-  puts # seemingly a newline is typical
+  # puts # seemingly a newline is typical
+  # Above is now commented out because the system() call forks and then forks
+  # again, so there are two of "us" so we get two exceptions raising and thus
+  # two newlines, which buggers up the shell. FIXME!
   exit 130
 rescue SystemCallError, RuntimeError => e
   if ARGV.debug?
-- 
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