From 3ad64ae5fb82c75aaa4952e2925cd1e02cf0ebdc Mon Sep 17 00:00:00 2001
From: Hugo Pereira Da Costa <hugo.pereira@free.fr>
Date: Tue, 26 Aug 2014 11:00:21 +0200
Subject: [PATCH] added constref to foreach loop

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

diff --git a/kstyle/breezestyle.cpp b/kstyle/breezestyle.cpp
index 2a1af1da..70d5076f 100644
--- a/kstyle/breezestyle.cpp
+++ b/kstyle/breezestyle.cpp
@@ -5767,7 +5767,7 @@ namespace Breeze
         };
 
         // loop over supported buttons
-        foreach( const SubControl subControl, subControls )
+        foreach( const SubControl& subControl, subControls )
         {
 
             // skip if not requested