From bc1d758408ce67db8fbdb212d7677831eac55d9e Mon Sep 17 00:00:00 2001
From: Ryan Dahl <ry@tinyclouds.org>
Date: Tue, 4 Jan 2011 11:25:36 -0800
Subject: [PATCH] net.js: Check that readWatcher exists before pause, resume

---
 lib/net.js | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/lib/net.js b/lib/net.js
index 24f2e4a5bb..832954aa3e 100644
--- a/lib/net.js
+++ b/lib/net.js
@@ -695,15 +695,17 @@ Stream.prototype.setTimeout = function(msecs) {
 
 
 Stream.prototype.pause = function() {
-  this._readWatcher.stop();
+  if (this._readWatcher) this._readWatcher.stop();
 };
 
 
 Stream.prototype.resume = function() {
   if (this.fd === null) throw new Error('Cannot resume() closed Stream.');
-  this._readWatcher.stop();
-  this._readWatcher.set(this.fd, true, false);
-  this._readWatcher.start();
+  if (this._readWatcher) {
+    this._readWatcher.stop();
+    this._readWatcher.set(this.fd, true, false);
+    this._readWatcher.start();
+  }
 };
 
 Stream.prototype.destroySoon = function() {