From 57d2ae2f9f969ef53d1c3f0e750a9cc9e194718b Mon Sep 17 00:00:00 2001
From: Kenneth Shaw <kenneth.shaw@knq.io>
Date: Sun, 3 Sep 2017 08:41:27 +0700
Subject: [PATCH] Minor fix to contrib/grab-headless_shell.sh

---
 contrib/grab-headless_shell.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/contrib/grab-headless_shell.sh b/contrib/grab-headless_shell.sh
index a7ca45d..2a21286 100755
--- a/contrib/grab-headless_shell.sh
+++ b/contrib/grab-headless_shell.sh
@@ -17,10 +17,12 @@ curl -s https://storage.googleapis.com/docker-chrome-headless/headless_shell-$VE
 
 ./headless_shell --remote-debugging-port=8222 &
 
+HEADLESS_PID=$!
+
 sleep 1
 
 curl -v -q http://localhost:8222/json/version
 
-killall -9 headless_shell
+kill -9 $HEADLESS_PID
 
 popd &> /dev/null