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

(limited to 'src/mode.cpp')

diff --git a/src/mode.cpp b/src/mode.cpp
index 335bb85ce..671b5d854 100644
--- a/src/mode.cpp
+++ b/src/mode.cpp
@@ -218,7 +218,7 @@ ModeAction ModeParser::TryMode(User* user, User* targetuser, Channel* chan, Mode
 	std::string& parameter = mcitem.param;
 	// crop mode parameter size to 250 characters
 	if (parameter.length() > 250 && adding)
-		parameter = parameter.substr(0, 250);
+		parameter.erase(250);
 
 	ModResult MOD_RESULT;
 	FIRST_MOD_RESULT(OnRawMode, MOD_RESULT, (user, chan, mh, parameter, adding));
-- 
cgit v1.3.1-10-gc9f91