From 42a6ae0737f9243c80b6d3dbb08a69a7ae2a1061 Mon Sep 17 00:00:00 2001
From: Ya Zhuang <zhuangya@gmail.com>
Date: Thu, 21 Sep 2017 14:17:32 +0800
Subject: [PATCH] fix: remove ReDoS regexp

---
 src/node.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/node.js b/src/node.js
index b85ec7e3..2bc75713 100644
--- a/src/node.js
+++ b/src/node.js
@@ -83,7 +83,9 @@ function useColors() {
 exports.formatters.o = function(v) {
   this.inspectOpts.colors = this.useColors;
   return util.inspect(v, this.inspectOpts)
-    .replace(/\s*\n\s*/g, ' ');
+    .split('\n').map(function(str) {
+      return str.trim()
+    }).join(' ');
 };
 
 /**