From d625e527d6d8d4abe37abc36d3b490beb1e3bef7 Mon Sep 17 00:00:00 2001
From: Dragory <2606411+Dragory@users.noreply.github.com>
Date: Thu, 5 Dec 2019 20:24:39 +0200
Subject: [PATCH] Fix crash in update checker if package.json's repository
 value is set to a repository without releases

---
 src/data/updates.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/data/updates.js b/src/data/updates.js
index d5a574e..a57bc62 100644
--- a/src/data/updates.js
+++ b/src/data/updates.js
@@ -60,7 +60,9 @@ async function refreshVersions() {
       res.on('data', chunk => data += chunk);
       res.on('end', async () => {
         const parsed = JSON.parse(data);
-        let latestVersion = parsed[0].name;
+        if (! Array.isArray(parsed) || parsed.length === 0) return;
+
+        const latestVersion = parsed[0].name;
         await knex('updates').update({
           available_version: latestVersion,
           last_checked: moment.utc().format('YYYY-MM-DD HH:mm:ss')