From 7263b3a5177e55c082eaa75adc4279170e1704f1 Mon Sep 17 00:00:00 2001
From: "Namhyeon, Go" <gnh1201@gmail.com>
Date: Mon, 5 Jul 2021 22:11:17 +0900
Subject: [PATCH] Update task.js

---
 lib/task.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/task.js b/lib/task.js
index d2e1c7f..25b6667 100644
--- a/lib/task.js
+++ b/lib/task.js
@@ -129,7 +129,7 @@ exports.createTask = function(f, params) {
 
 exports.putTask = function(q, task) {
 	try {
-		if (q instanceof TaskQueue) {
+		if (q instanceof TaskQueue && task instanceof Task) {
 			return q.put(task);
 		}
 	} catch(e) {