From 4acdea8dc3c12147965f63b2974d192d8cd0ed34 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Thu, 8 Jun 2017 03:17:28 +0300
Subject: Improve strings concatination performance.

---
 src/utils/stringutils.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/utils')

diff --git a/src/utils/stringutils.cpp b/src/utils/stringutils.cpp
index d21702ed1..1f0888629 100644
--- a/src/utils/stringutils.cpp
+++ b/src/utils/stringutils.cpp
@@ -431,7 +431,7 @@ void replaceSpecialChars(std::string &text)
             std::string str(" ");
             str[0] = CAST_S8(atoi(text.substr(
                 idx, f - idx).c_str()));
-            text = text.substr(0, pos1) + str + text.substr(f + 1);
+            text = text.substr(0, pos1).append(str).append(text.substr(f + 1));
             pos1 += 1;
         }
         else
-- 
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