From 925d858fe669dab394fdef94260b1e29df039485 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bar=C4=B1=C5=9F=20Soner=20U=C5=9Fakl=C4=B1?=
 <baris@nodebb.org>
Date: Thu, 22 Mar 2018 18:33:35 -0400
Subject: [PATCH] dont json.parse if already array

---
 src/install.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/install.js b/src/install.js
index 33bd5a58d1..0bb0c989be 100644
--- a/src/install.js
+++ b/src/install.js
@@ -451,11 +451,11 @@ function enableDefaultPlugins(next) {
 
 	if (customDefaults && customDefaults.length) {
 		try {
-			customDefaults = JSON.parse(customDefaults);
+			customDefaults = Array.isArray(customDefaults) ? customDefaults : JSON.parse(customDefaults);
 			defaultEnabled = defaultEnabled.concat(customDefaults);
 		} catch (e) {
 			// Invalid value received
-			winston.warn('[install/enableDefaultPlugins] Invalid defaultPlugins value received. Ignoring.');
+			winston.info('[install/enableDefaultPlugins] Invalid defaultPlugins value received. Ignoring.');
 		}
 	}