From 326ba25451d41adced0f9e9f43b35dc422451dd7 Mon Sep 17 00:00:00 2001
From: Ben Noordhuis <info@bnoordhuis.nl>
Date: Mon, 10 Oct 2011 15:37:07 +0200
Subject: [PATCH] tty: unbreak --use-legacy

Fixes #1844.
---
 src/node.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/node.js b/src/node.js
index 023132f3030..9e6c77dae02 100644
--- a/src/node.js
+++ b/src/node.js
@@ -231,7 +231,9 @@
 
           // Hack to have stdout not keep the event loop alive.
           // See https://github.com/joyent/node/issues/1726
-          stdout._handle.unref();
+          if (stdout._handle && stdout._handle.unref) {
+            stdout._handle.unref();
+          }
           break;
 
         case 'FILE':
@@ -253,7 +255,9 @@
 
           // FIXME Hack to have stdout not keep the event loop alive.
           // See https://github.com/joyent/node/issues/1726
-          stdout._handle.unref();
+          if (stdout._handle && stdout._handle.unref) {
+            stdout._handle.unref();
+          }
           break;
 
         default: