From ee7daf76c01cdcd4a9ff1a7d1f2591b0886afba3 Mon Sep 17 00:00:00 2001
From: gengjiawen <technicalcute@gmail.com>
Date: Tue, 9 Apr 2019 22:47:34 +0800
Subject: [PATCH] src: remove redundant string initialization

PR-URL: https://github.com/nodejs/node/pull/27152
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 src/node_report_utils.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/node_report_utils.cc b/src/node_report_utils.cc
index 23d18fab99f54b..81fdeda0405ea4 100644
--- a/src/node_report_utils.cc
+++ b/src/node_report_utils.cc
@@ -233,7 +233,7 @@ std::string EscapeJsonChars(const std::string& str) {
       "\\u001a", "\\u001b", "\\u001c", "\\u001d", "\\u001e", "\\u001f"
   };
 
-  std::string ret = "";
+  std::string ret;
   size_t last_pos = 0;
   size_t pos = 0;
   for (; pos < str.size(); ++pos) {