From 129a45a0937d7e4328042d037191051d30d8f718 Mon Sep 17 00:00:00 2001
From: Chris Drackett <drackett@mac.com>
Date: Fri, 3 Mar 2017 10:03:07 -0800
Subject: [PATCH] Improve reliability of port hint. (#1696)

* fixing things for people with the username `cwd`

closes #1694

* combine awk into a single command and add escaping
---
 packages/react-dev-utils/getProcessForPort.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/react-dev-utils/getProcessForPort.js b/packages/react-dev-utils/getProcessForPort.js
index 5540fbad47a..d412b0c7a72 100644
--- a/packages/react-dev-utils/getProcessForPort.js
+++ b/packages/react-dev-utils/getProcessForPort.js
@@ -43,7 +43,7 @@ function getProcessCommand(processId, processDirectory) {
 }
 
 function getDirectoryOfProcessById(processId) {
-  return execSync('lsof -p '+ processId + ' | grep cwd | awk \'{print $9}\'', execOptions).trim();
+  return execSync('lsof -p '+ processId + ' | awk \'$4=="cwd" {print $9}\'', execOptions).trim();
 }
 
 function getProcessForPort(port) {