From 75f7edff8a0b066a88e11010d44a3dc32e977e1d Mon Sep 17 00:00:00 2001
From: Arpit Agrawal <arpit728@users.noreply.github.com>
Date: Thu, 30 Apr 2020 23:59:10 +0530
Subject: [PATCH] Fix removes a logger when pass undefined transport (#1785)

Co-authored-by: Arpit <arpit@sharechat.co>
---
 lib/winston/logger.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/winston/logger.js b/lib/winston/logger.js
index 8855a9dc3..a3f60a7ae 100644
--- a/lib/winston/logger.js
+++ b/lib/winston/logger.js
@@ -373,6 +373,7 @@ class Logger extends Transform {
    * @returns {Logger} - TODO: add return description.
    */
   remove(transport) {
+    if (!transport) return this;
     let target = transport;
     if (!isStream(transport) || transport.log.length > 2) {
       target = this.transports.filter(