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/resources/db/itemdb.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/resources')

diff --git a/src/resources/db/itemdb.cpp b/src/resources/db/itemdb.cpp
index 6efe6086f..5f92fc4e0 100644
--- a/src/resources/db/itemdb.cpp
+++ b/src/resources/db/itemdb.cpp
@@ -145,7 +145,7 @@ static void readFields(std::string &effect,
         if (!effect.empty())
             effect.append(" / ");
         if (field->sign && isDigit(value))
-            value = "+" + value;
+            value.append("+").append(value);
         const std::string format = translator->getStr(field->description);
         effect.append(strprintf(format.c_str(),
             value.c_str()));
-- 
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