From 2029ced8e1d478ac7e952c948b4eaecbf2058d3b Mon Sep 17 00:00:00 2001
From: xsellier <xsellier@can2go.com>
Date: Wed, 6 Aug 2014 11:41:12 -0400
Subject: [PATCH] Create a html element if it does not exists, to prevent
 out-of-bound error

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

diff --git a/src/term.js b/src/term.js
index f26617d..aa3af50 100644
--- a/src/term.js
+++ b/src/term.js
@@ -1326,6 +1326,9 @@ Terminal.prototype.refresh = function(start, end) {
       out += '</span>';
     }
 
+    if (this.children[y] == null || this.children[y] == "undefined") {
+      this.children[y] = this.document.createElement("span");
+    }
     this.children[y].innerHTML = out;
   }