tty: emit "error" instead of throwing when getWindowSize() fails

nodejs · May 1, 2012 · f4403f9 · bnoordhuis · May 1, 2012 · isaacs
1 parent 6cacb9a
commit f4403f9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/tty.js b/lib/tty.js
@@ -101,7 +101,7 @@ WriteStream.prototype._refreshSize = function() {
   var oldRows = this.rows;
   var winSize = this._handle.getWindowSize();
   if (!winSize) {
-    throw errnoException(errno, 'getWindowSize');
+    this.emit('error', errnoException(errno, 'getWindowSize'));
   }
   var newCols = winSize[0];
   var newRows = winSize[1];