X-Git-Url: https://repo.jachan.dev/VerusCoin.git/blobdiff_plain/d86218a52fa44eadbdf648ac22231c68e1f78304..8209bfc49283dc694e8f555b7111bb0d9ebec907:/src/alert.cpp

diff --git a/src/alert.cpp b/src/alert.cpp
index 6e41b11a2..d7668453d 100644
--- a/src/alert.cpp
+++ b/src/alert.cpp
@@ -1,7 +1,7 @@
 // Copyright (c) 2010 Satoshi Nakamoto
 // Copyright (c) 2009-2014 The Bitcoin Core developers
 // Distributed under the MIT software license, see the accompanying
-// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+// file COPYING or https://www.opensource.org/licenses/mit-license.php .
 
 #include "alert.h"
 
@@ -50,7 +50,7 @@ std::string CUnsignedAlert::ToString() const
     BOOST_FOREACH(int n, setCancel)
         strSetCancel += strprintf("%d ", n);
     std::string strSetSubVer;
-    BOOST_FOREACH(std::string str, setSubVer)
+    BOOST_FOREACH(const std::string& str, setSubVer)
         strSetSubVer += "\"" + str + "\" ";
     return strprintf(
         "CAlert(\n"
@@ -112,7 +112,7 @@ bool CAlert::Cancels(const CAlert& alert) const
     return (alert.nID <= nCancel || setCancel.count(alert.nID));
 }
 
-bool CAlert::AppliesTo(int nVersion, std::string strSubVerIn) const
+bool CAlert::AppliesTo(int nVersion, const std::string& strSubVerIn) const
 {
     // TODO: rework for client-version-embedded-in-strSubVer ?
     return (IsInEffect() &&