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Return after emitting error in tty.js

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isaacs
2012-05-01 15:51:29 -07:00
parent b894521bd2
commit fb400b4868
1 changed files with 1 additions and 0 deletions
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lib/tty.js
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@@ -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];