From 72d924d85be2d88758660659996635ad55a84f85 Mon Sep 17 00:00:00 2001
From: Sebastian McKenzie <sebmck@gmail.com>
Date: Mon, 3 Nov 2014 11:12:30 +1100
Subject: [PATCH] generator: fix NewExpression arguments

---
 lib/6to5/generators/expressions.js | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/lib/6to5/generators/expressions.js b/lib/6to5/generators/expressions.js
index 715ab148a5..e8909f6643 100644
--- a/lib/6to5/generators/expressions.js
+++ b/lib/6to5/generators/expressions.js
@@ -30,10 +30,9 @@ exports.ConditionalExpression = function (node, print) {
 };
 
 exports.NewExpression = function (node, print) {
-  this.push("new (");
+  this.push("new ");
   print(node.callee);
-  this.push(")");
-  if (node.arguments) {
+  if (node.arguments.length) {
     this.push("(");
     this.printJoin(print, node.arguments, ", ");
     this.push(")");