From f94408157cd0f8677e7de6e1e22880cfa922ae4f Mon Sep 17 00:00:00 2001
From: yann300 <yann.levreau@gmail.com>
Date: Tue, 15 Aug 2017 15:01:57 +0200
Subject: [PATCH] ensure blocks is array

---
 src/app/panels/terminal.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/app/panels/terminal.js b/src/app/panels/terminal.js
index 747b1e8b7c..32859d439f 100644
--- a/src/app/panels/terminal.js
+++ b/src/app/panels/terminal.js
@@ -375,6 +375,7 @@ class Terminal {
       var render = self._templates[data.type]
       if (!render) render = self._templates.default
       var blocks = render(data.value)
+      blocks = blocks instanceof Array ? blocks : [blocks]
       blocks.forEach(function (block) {
         self._view.log.appendChild(yo`
           <div class="${css.block} ${css[data.type] || data.type}">