From 47dda4f61512f6047f2b1dcccd1943aab74726e3 Mon Sep 17 00:00:00 2001
From: Attila Molnar
Date: Sat, 10 Jan 2015 15:16:03 +0100
Subject: Reduce std::string::substr() usage

substr() returns a new string while erase() and assign() modify the existing one
---
 src/cidr.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/cidr.cpp')

diff --git a/src/cidr.cpp b/src/cidr.cpp
index 8d199353d..250ad9c69 100644
--- a/src/cidr.cpp
+++ b/src/cidr.cpp
@@ -53,8 +53,8 @@ bool irc::sockets::MatchCIDR(const std::string &address, const std::string &cidr
 		}
 		else
 		{
-			address_copy = address.substr(username_addr_pos + 1);
-			cidr_copy = cidr_mask.substr(username_mask_pos + 1);
+			address_copy.assign(address, username_addr_pos + 1, std::string::npos);
+			cidr_copy.assign(cidr_mask, username_mask_pos + 1, std::string::npos);
 		}
 	}
 	else
-- 
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