Fixed SIGINT handling, so we can have our newline

We trap the INT in the install process now so the newline race condition is avoided. Much neater and more polished now.

1 files changed, 2 insertions, 5 deletions

diff --git a/bin/brew b/bin/brew
index 92e1065be..46efe1f15 100755
--- a/bin/brew
+++ b/bin/brew
@@ -235,13 +235,10 @@ rescue UsageError
   puts ARGV.usage
   exit 1
 rescue SystemExit
-  ohai "Kernel.exit" if ARGV.verbose?
+  puts "Kernel.exit" if ARGV.verbose?
   exit 1
 rescue Interrupt => e
-  # 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!
+  puts # seemingly a newline is typical
   exit 130
 rescue SystemCallError, RuntimeError => e
   if ARGV.debug?