From 60a133f36c0145d83083690e435f54a1ad0cff95 Mon Sep 17 00:00:00 2001
From: Chris Kleeschulte <chrisk@bitpay.com>
Date: Fri, 11 Sep 2015 12:39:33 -0400
Subject: [PATCH] Multiple SIGINT signals sent to node process while in
 shutdown cycle.

- Overrode the sigint listener if in the shutdown cycle. This prevents control being returned to the pty before the node process is fully halted.
---
 lib/scaffold/start.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/scaffold/start.js b/lib/scaffold/start.js
index e4528324..0bedf0ab 100644
--- a/lib/scaffold/start.js
+++ b/lib/scaffold/start.js
@@ -153,6 +153,7 @@ function registerExitHandlers(_process, node) {
       });
     }
     if (options.sigint) {
+      _process.on('SIGINT', function(){});
       cleanShutdown(_process, node);
     }
   }