From 08b3543b87008d5b606404d296b7e0e402a8c34f Mon Sep 17 00:00:00 2001
From: Scott Carver <scott@artificia.org>
Date: Fri, 9 Nov 2018 18:08:42 -0800
Subject: [PATCH] Fix travis subprocess.kill problem - attempt 2

---
 test/server_process.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test/server_process.js b/test/server_process.js
index 0a98845..21e1ee4 100644
--- a/test/server_process.js
+++ b/test/server_process.js
@@ -29,6 +29,7 @@ describe('server process', function() {
 
   after(function() {
     console.log("killing server...")
+    server_proc.unref();
     server_proc.kill();
   });