From 890a7bf9b6847cbee4d02675c9fa19cd6e1a41c1 Mon Sep 17 00:00:00 2001
From: "qingwei.li" <cinwell.li@gmail.com>
Date: Mon, 12 Feb 2018 16:45:24 +0800
Subject: [PATCH] fix(embed): init value

---
 src/core/render/embed.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/render/embed.js b/src/core/render/embed.js
index 5339478f..cdb44b20 100644
--- a/src/core/render/embed.js
+++ b/src/core/render/embed.js
@@ -36,7 +36,7 @@ function walkFetchEmbed ({ step = 0, embedTokens, compile, fetch }, cb) {
   }
 }
 
-export function prerenderEmbed ({ compiler, raw, fetch }, done) {
+export function prerenderEmbed ({ compiler, raw = '', fetch }, done) {
   let hit
   if ((hit = cached[raw])) {
     return done(hit)