From 56332dfd5b8b10d5f7f5a2343a74ce183ef6842a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jos=C3=A9=20Oliveira?= <josepfo.w@gmail.com>
Date: Tue, 4 May 2021 21:33:28 +0100
Subject: [PATCH] fix: check for empty user config before migrate

---
 migrations/1599523522436-migrate-config.js | 21 +++++++++++++++++----
 1 file changed, 17 insertions(+), 4 deletions(-)

diff --git a/migrations/1599523522436-migrate-config.js b/migrations/1599523522436-migrate-config.js
index ec0bae3b..75d3c954 100644
--- a/migrations/1599523522436-migrate-config.js
+++ b/migrations/1599523522436-migrate-config.js
@@ -3,6 +3,8 @@ const machineLoader = require('../lib/machine-loader')
 const { saveConfig, saveAccounts, loadLatest } = require('../lib/new-settings-loader')
 const { migrate } = require('../lib/config-migration')
 
+const _ = require('lodash/fp')
+
 const OLD_SETTINGS_LOADER_SCHEMA_VERSION = 1
 
 module.exports.up = function (next) {
@@ -16,11 +18,22 @@ module.exports.up = function (next) {
   }
 
   loadLatest(OLD_SETTINGS_LOADER_SCHEMA_VERSION)
-    .then(async settings => ({
-      settings,
-      machines: await machineLoader.getMachineNames(settings.config)
-    }))
+    .then(async settings => {
+      if (_.isEmpty(settings.config)) {
+        return {
+          settings,
+          machines: []
+        }
+      }
+      return {
+        settings,
+        machines: await machineLoader.getMachineNames(settings.config)
+      }
+    })
     .then(({ settings, machines }) => {
+      if (_.isEmpty(settings.config)) {
+        return next()
+      }
       const sql = machines
         ? machines.map(m => `update devices set name = '${m.name}' where device_id = '${m.deviceId}'`)
         : []