From 2379acae5d9036f7630b598ae91e20ae39b2b92c Mon Sep 17 00:00:00 2001
From: Simo Kinnunen <simo@shoqolate.com>
Date: Thu, 1 May 2014 10:56:50 +0900
Subject: [PATCH] Don't try to close webpack watcher if it doesn't exist.

---
 lib/middleware/webpack.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/middleware/webpack.js b/lib/middleware/webpack.js
index af3216c2..5bd4243f 100644
--- a/lib/middleware/webpack.js
+++ b/lib/middleware/webpack.js
@@ -38,7 +38,9 @@ module.exports = function(options) {
   })
 
   lifecycle.observe(function() {
-    watching.watcher.close()
+    if (watching.watcher) {
+      watching.watcher.close()
+    }
   })
 
   function doneListener(stats) {