From 8d3eca6ee25767a2f08b7b04f600f2a319401eba Mon Sep 17 00:00:00 2001
From: Pixcell <adewergifosse@gmail.com>
Date: Tue, 15 Dec 2020 19:43:37 +0100
Subject: [PATCH] stringify value in emitter when concatenating it

---
 src/render/emitter.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/render/emitter.ts b/src/render/emitter.ts
index 127c8faed0..eb4d4a33b4 100644
--- a/src/render/emitter.ts
+++ b/src/render/emitter.ts
@@ -23,7 +23,7 @@ export class Emitter {
     if (this.keepOutputType === true && typeof html !== 'string' && this.html === '') {
       this.html = html
     } else {
-      this.html += html as string
+      this.html = stringify(this.html) + stringify(html)
     }
   }
 }