From: isaacs <i@izs.me>
Date: Tue, 1 May 2012 22:51:29 +0000 (-0700)
Subject: Return after emitting error in tty.js
X-Git-Tag: v0.7.9~95
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=fb400b48682ce717f5f904bd7517324f2775cb2d;p=platform%2Fupstream%2Fnodejs.git

Return after emitting error in tty.js
---

diff --git a/lib/tty.js b/lib/tty.js
index 2d66abc..3aedcf4 100644
--- a/lib/tty.js
+++ b/lib/tty.js
@@ -102,6 +102,7 @@ WriteStream.prototype._refreshSize = function() {
   var winSize = this._handle.getWindowSize();
   if (!winSize) {
     this.emit('error', errnoException(errno, 'getWindowSize'));
+    return;
   }
   var newCols = winSize[0];
   var newRows = winSize[1];