From ccc449d68b695fcef8931cb73e65842be369a863 Mon Sep 17 00:00:00 2001
From: Alperen Elhan <alperen@elhan.org>
Date: Sun, 14 Apr 2019 02:45:29 +0300
Subject: [PATCH] refactor: no need to initialize windowList

---
 windowUtils.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/windowUtils.js b/windowUtils.js
index 3054af1..b74d0d7 100644
--- a/windowUtils.js
+++ b/windowUtils.js
@@ -75,7 +75,7 @@ var windowExists = (pid, idInDec) => {
     `xdotool search --maxdepth=2 --pid ${pid}`,
   );
 
-  let windowList = ByteArray.toString(stdout);
+  let windowList;
 
   if (stdout instanceof Uint8Array) {
     windowList = ByteArray.toString(stdout);