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/modules/m_alias.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/modules/m_alias.cpp')

diff --git a/src/modules/m_alias.cpp b/src/modules/m_alias.cpp
index 20d3f5c45..5b3979179 100644
--- a/src/modules/m_alias.cpp
+++ b/src/modules/m_alias.cpp
@@ -148,7 +148,7 @@ class ModuleAlias : public Module
 			return MOD_RES_PASSTHRU;
 
 		/* The parameters for the command in their original form, with the command stripped off */
-		std::string compare = original_line.substr(command.length());
+		std::string compare(original_line, command.length());
 		while (*(compare.c_str()) == ' ')
 			compare.erase(compare.begin());
 
@@ -212,7 +212,7 @@ class ModuleAlias : public Module
 			return;
 
 		/* The parameters for the command in their original form, with the command stripped off */
-		std::string compare = text.substr(scommand.length() + 1);
+		std::string compare(text, scommand.length() + 1);
 		while (*(compare.c_str()) == ' ')
 			compare.erase(compare.begin());
 
-- 
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