From f82fbc4567394f076ae281c15afb3f639b0e07d0 Mon Sep 17 00:00:00 2001
From: joeuhren <46763106+joeuhren@users.noreply.github.com>
Date: Fri, 27 Nov 2020 22:27:47 -0700
Subject: [PATCH] Fix node 14+ startup error ERR_INVALID_ARG_TYPE

---
 bin/cluster | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/cluster b/bin/cluster
index 493d1c1..c08ccb9 100644
--- a/bin/cluster
+++ b/bin/cluster
@@ -2,7 +2,7 @@ var cluster = require('cluster');
 var fs = require('fs');
 
 if (cluster.isMaster) {
-  fs.writeFile('./tmp/cluster.pid', process.pid, function (err) {
+  fs.writeFile('./tmp/cluster.pid', process.pid.toString(), function (err) {
     if (err) {
       console.log('Error: unable to create cluster.pid');
       process.exit(1);