From a9ac95c1bc67726a7d6eecb35d7650eed6c89361 Mon Sep 17 00:00:00 2001
From: Philip Kaufmann <phil.kaufmann@t-online.de>
Date: Sun, 31 May 2015 15:36:44 +0200
Subject: use const references where appropriate

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

(limited to 'src/core_read.cpp')

diff --git a/src/core_read.cpp b/src/core_read.cpp
index e064955ff..f762f2c3b 100644
--- a/src/core_read.cpp
+++ b/src/core_read.cpp
@@ -22,7 +22,7 @@
 
 using namespace std;
 
-CScript ParseScript(std::string s)
+CScript ParseScript(const std::string& s)
 {
     CScript result;
 
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