From 08965ae9474157ec254247aabf9a10ee4098257b Mon Sep 17 00:00:00 2001
From: Declan de Wet <declandewet@me.com>
Date: Wed, 16 Nov 2016 23:48:39 +0200
Subject: [PATCH] added check for existence of computed property

---
 src/shared/plugin.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/shared/plugin.js b/src/shared/plugin.js
index 529a97d..9ccd32e 100644
--- a/src/shared/plugin.js
+++ b/src/shared/plugin.js
@@ -42,6 +42,9 @@ export default function VueMeta (Vue, options = {}) {
       // coerce function-style metaInfo to a computed prop so we can observe
       // it on creation
       if (typeof this.$options[options.keyName] === 'function') {
+        if (typeof this.$options.computed === 'undefined') {
+          this.$options.computed = {}
+        }
         this.$options.computed.$metaInfo = this.$options[options.keyName]
       }
     },