From df097ebb65d310a7094b58dee6c4c00d0a092ea2 Mon Sep 17 00:00:00 2001
From: benbakhar <ben.bakhar@fiverr.com>
Date: Sun, 25 Mar 2018 13:56:26 +0300
Subject: [PATCH] protect property loookup

---
 app/vue/src/server/config.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/app/vue/src/server/config.js b/app/vue/src/server/config.js
index f326c4e5579..4318a5a647e 100644
--- a/app/vue/src/server/config.js
+++ b/app/vue/src/server/config.js
@@ -71,7 +71,10 @@ export default function(configType, baseConfig, configDir) {
       ...config.module,
       // We need to use our and custom rules.
       ...customConfig.module,
-      rules: [...config.module.rules, ...(customConfig.module.rules || [])],
+      rules: [
+        ...config.module.rules,
+        ...((customConfig.module && customConfig.module.rules) || []),
+      ],
     },
     resolve: {
       ...config.resolve,