From 47dda4f61512f6047f2b1dcccd1943aab74726e3 Mon Sep 17 00:00:00 2001
From: Attila Molnar <attilamolnar@hush.com>
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/modes/cmode_k.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/modes')

diff --git a/src/modes/cmode_k.cpp b/src/modes/cmode_k.cpp
index 0f8070cb4..6738c046e 100644
--- a/src/modes/cmode_k.cpp
+++ b/src/modes/cmode_k.cpp
@@ -52,7 +52,7 @@ ModeAction ModeChannelKey::OnModeChange(User* source, User*, Channel* channel, s
 	channel->SetMode(this, adding);
 	if (adding)
 	{
-		parameter = parameter.substr(0, 32);
+		parameter.erase(32);
 		ext.set(channel, parameter);
 	}
 	else
-- 
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