Return after emitting error in tty.js

2012-05-01 15:51:29 -07:00 · 2012-05-01 15:51:29 -07:00 · fb400b4868
parent b894521bd2
commit fb400b4868
1 changed files with 1 additions and 0 deletions
--- 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];