From aedcbe56b34b1629e30db323f4e1d5d0074beec8 Mon Sep 17 00:00:00 2001
From: FKSRipple <56697533+FKSRipple@users.noreply.github.com>
Date: Wed, 23 Oct 2019 18:29:07 -0700
Subject: [PATCH] Added small style changes

---
 src/common/connection.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/common/connection.ts b/src/common/connection.ts
index 51473f1a..881465b1 100644
--- a/src/common/connection.ts
+++ b/src/common/connection.ts
@@ -456,7 +456,10 @@ class Connection extends EventEmitter {
       this._whenReady(this._send(message)).then(() => {
         const delay = timeout || this._timeout
         timer = setTimeout(() => _reject(new TimeoutError()), delay)
-        if (timer.unref) timer.unref()
+        // Node.js won't exit if a timer is still running, so we tell Node to ignore (Node will still wait for the request to complete)
+        if (timer.unref) {
+          timer.unref()
+        }
       }).catch(_reject)
     })
   }