From f6920653c7a958528df248ff61c372a0bd3d4f1d Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Tue, 5 Feb 2013 03:26:24 +0300
Subject: Add missing checks and consts.

---
 src/actorsprite.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/actorsprite.h')

diff --git a/src/actorsprite.h b/src/actorsprite.h
index b01e2d1a3..28d8e8f92 100644
--- a/src/actorsprite.h
+++ b/src/actorsprite.h
@@ -223,7 +223,7 @@ protected:
     void setupSpriteDisplay(const SpriteDisplay &display,
                             const bool forceDisplay = true,
                             const int imageType = 0,
-                            std::string color = "");
+                            const std::string &color = "");
 
     int mId;
     uint16_t mStunMode;               /**< Stun mode; zero if not stunned */
-- 
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