From c40cb4e712dca5f78bd0609150c4f6c78d8ecb81 Mon Sep 17 00:00:00 2001
From: nuintun <nuintun@gmail.com>
Date: Tue, 1 Dec 2015 16:04:14 +0800
Subject: [PATCH] update files

---
 static/js/terminal/xterm.js | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/static/js/terminal/xterm.js b/static/js/terminal/xterm.js
index 64d6a79..5658a59 100644
--- a/static/js/terminal/xterm.js
+++ b/static/js/terminal/xterm.js
@@ -701,9 +701,7 @@ TChar.prototype.setAttributes = function (attributes){
   var attr = this.attr;
 
   ['bold', 'italic', 'underline', 'blink', 'inverse', 'conceal'].map(function (key, i){
-    if (attributes[key] !== undefined) {
-      attr = (attributes[key]) ? attr | (2 << (15 + i)) : attr & ~(2 << (15 + i));
-    }
+    attr = (attributes[key]) ? attr | (2 << (15 + i)) : attr & ~(2 << (15 + i));
   });
 
   if (attributes['foreground']) {