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/consensus/validation.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/consensus/validation.h')

diff --git a/src/consensus/validation.h b/src/consensus/validation.h
index c92bec4fae..a97d983a31 100644
--- a/src/consensus/validation.h
+++ b/src/consensus/validation.h
@@ -48,7 +48,7 @@ public:
                  unsigned char _chRejectCode=0, std::string _strRejectReason="") {
         return DoS(0, ret, _chRejectCode, _strRejectReason);
     }
-    bool Error(std::string strRejectReasonIn="") {
+    bool Error(const std::string& strRejectReasonIn) {
         if (mode == MODE_VALID)
             strRejectReason = strRejectReasonIn;
         mode = MODE_ERROR;
-- 
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