From 13210a91e6428cbda12a89797904347f73f04cb6 Mon Sep 17 00:00:00 2001
From: Julian Lam <julian@designcreateplay.com>
Date: Wed, 16 Mar 2016 10:45:41 -0400
Subject: [PATCH] Fixed case where plugin upgrade checker crashed

... if no extraneous plugins were installed. Hooray for not
testing the null case!
---
 nodebb | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/nodebb b/nodebb
index 5f6f2a77c5..2c1a722d0a 100755
--- a/nodebb
+++ b/nodebb
@@ -118,8 +118,11 @@ var getRunningPid = function(callback) {
 				version: async.apply(getCurrentVersion)
 			}),
 			function(payload, next) {
-				var toCheck = Object.keys(payload.plugins);
+				if (!payload.plugins.length) {
+					return next(null, []);	// no extraneous plugins installed
+				}
 
+				var toCheck = Object.keys(payload.plugins);
 				request({
 					method: 'GET',
 					url: 'https://packages.nodebb.org/api/v1/suggest?version=' + payload.version + '&package[]=' + toCheck.join('&package[]='),