From 665e33246a82838dc8893e6b84a576de803a3195 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Mon, 15 Apr 2013 22:21:48 +0300
Subject: improve iteminfo class.

---
 src/resources/iteminfo.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/resources/iteminfo.cpp')

diff --git a/src/resources/iteminfo.cpp b/src/resources/iteminfo.cpp
index 92df520ea..4ec5d81f9 100644
--- a/src/resources/iteminfo.cpp
+++ b/src/resources/iteminfo.cpp
@@ -84,7 +84,7 @@ const std::string &ItemInfo::getSprite(const Gender gender,
     }
     else
     {
-        static const std::string empty("");
+        static const std::string empty;
         std::map<int, std::string>::const_iterator i =
             mAnimationFiles.find(static_cast<int>(gender) + race * 4);
 
@@ -97,7 +97,7 @@ const std::string &ItemInfo::getSprite(const Gender gender,
     }
 }
 
-void ItemInfo::setAttackAction(std::string attackAction)
+void ItemInfo::setAttackAction(const std::string &attackAction)
 {
     if (attackAction.empty())
         mAttackAction = SpriteAction::ATTACK;  // (Equal to unarmed animation)
@@ -148,7 +148,7 @@ std::map<int, int> *ItemInfo::addReplaceSprite(const int sprite,
     return &it->second;
 }
 
-void ItemInfo::setColorsList(std::string name)
+void ItemInfo::setColorsList(const std::string &name)
 {
     if (name.empty())
     {
-- 
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