From 77d89621de6ba68052946058a39721fb35492545 Mon Sep 17 00:00:00 2001
From: Ilkka Laukkanen <ilkka.s.laukkanen@gmail.com>
Date: Wed, 29 Dec 2010 12:57:14 +0200
Subject: [PATCH] Exit with nonzero status if launch fails

Qwandry::Launcher::launch()'s exit status is the exit status of the
system() call. This change makes qw exit with status 1 if system()
returns false or nil.
---
 bin/qw | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/bin/qw b/bin/qw
index dc18a94..cb80282 100755
--- a/bin/qw
+++ b/bin/qw
@@ -84,4 +84,8 @@ else
   package = packages[index]
 end
 
-@qwandry.launch(package) if package
\ No newline at end of file
+if package
+  if not @qwandry.launch(package)
+    exit 1
+  end
+end